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Base Station
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Rrc Connection
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Radio Resource Control patents



      

This page is updated frequently with new Radio Resource Control-related patent applications.




Date/App# patent app List of recent Radio Resource Control-related patents
02/04/16
20160037488 
 Radio resource control for d2d communication patent thumbnailnew patent Radio resource control for d2d communication
This disclosure generally relates to radio resource control for d2d communication. In one embodiment, a master ue of the d2d communication may obtain radio resource information of a slave ue before performing radio resource configuration for the d2d communication between the master ue and the slave ue.
Microsoft Corporation


02/04/16
20160037334 
 Method and  supporting machine-type communications with a mobile-originated-only mode patent thumbnailnew patent Method and supporting machine-type communications with a mobile-originated-only mode
A method and apparatus for supporting machine-type communications (mtc) are disclosed. A wireless transmit/receive unit (wtru) may configure itself to operate in a mobile-originated-only mode.
Interdigital Patent Holdings, Inc.


01/28/16
20160029426 
 Systems, apparatuses, and methods for lightweight over-the-air signaling mechanisms in data communications patent thumbnailSystems, apparatuses, and methods for lightweight over-the-air signaling mechanisms in data communications
Disclosed herein are methods, apparatuses, and systems for utilizing lightweight communication protocols between different network components. A messaging process is utilized which includes a random access procedure for a user equipment (ue) and an enodeb, and a messaging sequence comprising a reduced number of messages (compared to a legacy radio resource control (rrc) connection messaging sequence) exchanged between different nodes of the network to establish a connection.

01/21/16
20160021697 
 Intelligent radio resource control (rrc) connection re-establishment patent thumbnailIntelligent radio resource control (rrc) connection re-establishment
A mobile device, or a server in communication with the mobile device, identifies a failure scenario for previously-failed radio resource control (rrc) connection re-establishment requests, from the mobile device, in a long-term evolution (lte) network. The mobile device, or server, monitors real-time context data for a match with the failure scenario and applies preemptive settings for an upcoming rrc connection re-establishment attempt in response to identifying a match with the failure scenario.
Verizon Patent And Licensing Inc.


01/21/16
20160021569 
 Apparatus and method to reduce denial of service during mme overload and shutdown conditions patent thumbnailApparatus and method to reduce denial of service during mme overload and shutdown conditions
A communication device configured to perform a load balancing procedure in response to a mobility management entity being overloaded and/or shut down. The base station can be configured to generate a radio resource control (rrc) connection reject message including a load balancing clause.
Broadcom Corporation


01/21/16
20160020983 
 Load estimation in 3gpp networks patent thumbnailLoad estimation in 3gpp networks
Loading estimation of 3gpp networks. One or more metrics relating to a cell of a 3gpp network may be measured.
Apple Inc.


01/14/16
20160014842 
 Data bundling and fast dormancy based upon intelligent application learning patent thumbnailData bundling and fast dormancy based upon intelligent application learning
Data bundling and fast dormancy controls are provided based on application monitoring and classification. Moreover, a balance is enabled between saving battery power of a user equipment (ue) and reducing signaling and processing load in a radio resource controller (rrc).
At&t Mobility Ii Llc


01/14/16
20160014825 
 Method and  performing device to device service in wireless communication system patent thumbnailMethod and performing device to device service in wireless communication system
One embodiment of the present invention provides a method and an apparatus for performing device to device (d2d) service in a wireless communication system, and specifically, provides a method for using a discovery signal including an identifier which can be identified in a physical layer and the like when a terminal supporting a d2d service receives a signal related to an advertisement. The invention determines whether to receive an additional advertisement signal on the basis of the identifier.
Lg Electronics Inc.


01/14/16
20160014815 
 Methods and  connectionless access patent thumbnailMethods and connectionless access
Certain aspects of the present disclosure generally relate to techniques for connectionless access by a wireless device. Such connectionless access may allow for the transmission of data without the overhead associated with establishing conventional connected access (e.g., radio resource control (rrc) connection) to a network.
Qualcomm Incorporated


01/14/16
20160014720 
 Method and  multimedia broadcast multicast services (mbms) service feedback patent thumbnailMethod and multimedia broadcast multicast services (mbms) service feedback
A method and apparatus are described for providing multimedia broadcast multicast services (mbms) service feedback. A wireless transmit/receive unit (wtru) may receive an mbms service query message over an mbms control channel and transmit an mbms service response.
Interdigital Patent Holdings, Inc.


01/14/16
20160014658 

Method and avoiding call drops during serving radio network subsystem (srns) relocation procedure


A method and apparatus for avoiding call drops during serving radio network subsystem (srns) relocation procedure are described. In an aspect, the method may include receiving an srns relocation message and initiating a handover procedure from a first radio network subsystem (rns) to a second rns based on the srns relocation message.
Qualcomm Incorporated


01/14/16
20160014629 

Qos verification and throughput measurement for minimization of drive test


A method of throughput and data volume measurement for minimization of drive test (mdt) is proposed. A base station establishes a radio resource control (rrc) connection with a user equipment (ue) in a mobile communication network.
Mediatek Inc.


01/14/16
20160014627 

Qos verification and throughput measurement for minimization of drive test


A method of throughput and data volume measurement for minimization of drive test (mdt) is proposed. A base station establishes a radio resource control (rrc) connection with a user equipment (ue) in a mobile communication network.
Mediatek Inc.


01/14/16
20160014626 

Method and performing data transmission in wireless communication system


A method for and apparatus for performing data transmission in a wireless communication system is provided. A wireless device performs a radio resource control (rrc) connection procedure with a macro cell having a first frequency, performs a radio resource management (rrm) measurement on a small cell having a second frequency or a third frequency, and reporting a result of the rrm measurement to the macro cell; and receives data via the second frequency or the third frequency of the tp, the data is consecutive data relayed from an initial transmission of the macro cell, wherein the macro cell and the small cell are connected with a fast backhaul by using air interface..
Lg Electronics Inc.


01/14/16
20160014154 

Controlling access to an operator network by non-conforming devices


A device is configured to receive an alarm message from a particular device that received a radio resource control request from a client device. The alarm message may indicate that a threshold access limit to an operator network is satisfied by the client device or that a particular protocol is being used by the client device.
Verizon Patent And Licensing Inc.


01/07/16
20160007403 

Radio communication system, radio station, radio terminal, communication control method, and non-transitory computer readable medium


A radio terminal (3) can perform carrier aggregation using a first cell (10) of a first radio station (1) and a second cell (20) of a second radio station (2). The first radio station (1) performs, with the radio terminal (3), radio resource control for the first cell (10) and the second cell (20) in order to perform the carrier aggregation.
Nec Corporation


01/07/16
20160007332 

Radio communication system, radio station, radio terminal, communication control method, and non-transitory computer readable medium


A radio terminal (3) can perform carrier aggregation using a first cell (10) of a first radio station (1) and a second cell (20) of a second radio station (2). The first radio station (1) performs, with the radio terminal (3), radio resource control for the first cell (10) and the second cell (20) in order to perform the carrier aggregation.
Nec Corporation


01/07/16
20160007250 

Wireless communication supporting reconfiguration of radio link control parameters


A variety of wireless communication methods and apparatus for supporting reconfiguration of radio link control (rlc) parameters are disclosed. A radio resource control (rrc) reconfiguration message is generated that indicates that an rlc unit in a wireless transmit/receive unit (wtru) or a universal terrestrial radio access network (utran) should be reconfigured from supporting flexible size rlc protocol data units (pdus) to supporting fixed size rlc pdus.
Interdigital Technology Corporation


01/07/16
20160007240 

Procedures for 3gpp circuit switched fallback


Mobile devices, base stations, and/or relay stations may implement csfb (circuit switched fallback) operations by using rrc (radio resource control) connection release and/or handover procedures. If the csfb rat (radio access technology) target is not well configured, the ue may be informed and provisioned by the nw during a csfb procedure with the information to return to lte.
Apple Inc.


01/07/16
20160007239 

Method and system for improving circuit switched fall back (csfb) performance


A method and a system to improve circuit switched fall back (csfb) performance specified in the 3rd generation partnership project (3gpp) standard are provided. The system includes a user equipment (ue) to collect a neighbor frequency list from the network along with the redirection frequency transmitted by the long term evolution (lte) network in response to extended service request (esr) initiated by the ue.
Samsung Electronics Co., Ltd.


12/31/15
20150382345 

Devices for multi-group communications


A user equipment (ue) configured for multi-group communications is described. The ue includes a processor and instructions stored in memory that is in electronic communication with the processor.
Sharp Kabushiki Kaisha


12/31/15
20150382266 

Method and managing user equipment history information in wireless communication network


A method and an apparatus are provided in a first radio access technology (rat). Mobility history information is generated including information on a time duration while in a second rat.
Samsung Electronics Co., Ltd.


12/31/15
20150382257 

In-device coexistence interference report control method and apparatus of network in mobile communication system


An in-device coexistence interference report control method of a network for terminal to inform the network of interference among heterogeneous radio communication modules coexisting in the terminal is provided. The method includes determining, at a terminal when a terminal capability enquiry message is received from a base station, whether the base station supports an in-device coexistence (idc) interference report, transmitting, when the idc interference report is supported, a terminal capacity information message to the base station, receiving a radio resource control (rrc) connection reconfiguration message including information on whether terminal's idc interference indicator transmission is permitted from the base station; and transmitting an rrc connection reconfiguration complete message to the base station in response to the rrc connection reconfiguration message.
Samsung Electronics Co., Ltd.


12/31/15
20150382256 

In-device coexistence interference report control method and apparatus of network in mobile communication system


An in-device coexistence interference report control method of a network for terminal to inform the network of interference among heterogeneous radio communication modules coexisting in the terminal is provided. The method includes determining, at a terminal when a terminal capability enquiry message is received from a base station, whether the base station supports an in-device coexistence (idc) interference report, transmitting, when the idc interference report is supported, a terminal capacity information message to the base station, receiving a radio resource control (rrc) connection reconfiguration message including information on whether terminal's idc interference indicator transmission is permitted from the base station; and transmitting an rrc connection reconfiguration complete message to the base station in response to the rrc connection reconfiguration message.
Samsung Electronics Co., Ltd.


12/31/15
20150382249 

In-device coexistence interference report control method and apparatus of network in mobile communication system


An in-device coexistence interference report control method of a network for terminal to inform the network of interference among heterogeneous radio communication modules coexisting in the terminal is provided. The method includes determining, at a terminal when a terminal capability enquiry message is received from a base station, whether the base station supports an in-device coexistence (idc) interference report, transmitting, when the idc interference report is supported, a terminal capacity information message to the base station, receiving a radio resource control (rrc) connection reconfiguration message including information on whether terminal's idc interference indicator transmission is permitted from the base station; and transmitting an rrc connection reconfiguration complete message to the base station in response to the rrc connection reconfiguration message.
Samsung Electronics Co., Ltd.


12/31/15
20150382248 

In-device coexistence interference report control method and apparatus of network in mobile communication system


An in-device coexistence interference report control method of a network for terminal to inform the network of interference among heterogeneous radio communication modules coexisting in the terminal is provided. The method includes determining, at a terminal when a terminal capability enquiry message is received from a base station, whether the base station supports an in-device coexistence (idc) interference report, transmitting, when the idc interference report is supported, a terminal capacity information message to the base station, receiving a radio resource control (rrc) connection reconfiguration message including information on whether terminal's idc interference indicator transmission is permitted from the base station; and transmitting an rrc connection reconfiguration complete message to the base station in response to the rrc connection reconfiguration message.
Samsung Electronics Co., Ltd.


12/31/15
20150382247 

In-device coexistence interference report control method and apparatus of network in mobile communication system


An in-device coexistence interference report control method of a network for terminal to inform the network of interference among heterogeneous radio communication modules coexisting in the terminal is provided. The method includes determining, at a terminal when a terminal capability enquiry message is received from a base station, whether the base station supports an in-device coexistence (idc) interference report, transmitting, when the idc interference report is supported, a terminal capacity information message to the base station, receiving a radio resource control (rrc) connection reconfiguration message including information on whether terminal's idc interference indicator transmission is permitted from the base station; and transmitting an rrc connection reconfiguration complete message to the base station in response to the rrc connection reconfiguration message.
Samsung Electronics Co., Ltd.


12/31/15
20150382182 

Method and managing user equipment history information in wireless communication network


A method and an apparatus are provided in a wireless communication system. Mobility history information is generated including information on a time duration corresponding to out-of-service.
Samsung Electronics Co., Ltd.


12/24/15
20150373776 

Simultaneous secondary-cell release for licensed shared access


A 3gpp lte protocol enhancement realizes the full benefit of dynamic frequency sharing systems by enhancing current secondary-cell (scell) release mechanisms to support licensed shared access (lsa) when lsa frequency bands are reclaimed. An enhanced signaling mechanism to reduces over-the-air signaling overhead in carrier aggregated enabled evolved node bs by using broadcast messages rather than generating individual message exchanges with each user equipment (ue) for release of scells.

12/24/15
20150373764 

Management of radio resource control for device-to-device communication


Measures are provided for management of rrc for d2d communication. Such measures include setting a connected state of rrc for device(s) of a pair of devices.
Nokia Solutions And Networks Oy


12/24/15
20150373733 

Method and configuring and using small data radio bearers


Apparatuses and methods for control of small data transmission by a user equipment (ue) are described herein. The ue may determine that data to be transmitted by the ue is small data if a size of the data is below a threshold.
Intel Ip Corporation


12/24/15
20150373695 

Allocation of uplink control channel resources from mapped resource region


For controlling radio transmission in a cellular communication network, a node of the cellular communication network determines a mapping between control channel elements of a downlink control channel and resources of an uplink control channel. The node determines a group of the resources of the uplink control channel which are mapped to a subgroup of the control channel elements.
Telefonaktiebolaget L M Ericsson (publ)


12/24/15
20150373608 

Apparatuses, methods, and systems to reduce handover latency in an integrated wireless local area network and cellular network


Embodiments include apparatuses, methods, and systems to reduce handover latency in an integrated wireless local area network (wlan) and wireless cellular network. In embodiments, a user equipment (ue) may communicate with a packet data network (pdn) gateway (p-gw) via the wlan and/or the wireless cellular network.

12/24/15
20150373602 

Preemptive mobile handover preparation


Apparatuses and methods for performing preemptive mobile handover preparation are provided. One such method of wireless communication for a wireless communication device includes receiving a first radio resource control (rrc) handover preparation message including information sufficient to enable a handover to each of a plurality of preselected target cells, storing the handover information for each of the plurality of preselected target cells, selecting, at the wireless communication device, a first preselected target cell from the plurality of preselected target cells, performing a handover to the first preselected target cell of the plurality of preselected target cells, and sending an rrc connection reconfiguration complete message to the first preselected target cell..
Qualcomm Incorporated


12/24/15
20150373573 

Apparatus and reporting logged measurement in wireless communication system


A method and apparatus of reporting logged measurements in a wireless communication system is provided. A user equipment in a radio resource control (rrc) connected mode receives minimization of drive tests (mdt) configuration from a base station and starts a validity timer upon receiving the mdt configuration.
Lg Electronics Inc.


12/17/15
20150365937 

Signaling for downlink coordinated multipoint in a wireless communication system


Embodiments herein describe apparatuses, systems, and methods for signaling to support downlink coordinated multipoint (comp) communications with a user equipment (ue) in a wireless communication network. In embodiments, the ue may be configured with a plurality of channel state information (csi) processes (e.g., via radio resource control (rrc) signaling) to use for providing csi feedback to an evolved node b (enb) to support downlink comp communications.
Intel Corporation


12/17/15
20150365856 

Managing radio resource control (rrc) state transitions at a user equipment


The present disclosure presents a method and an apparatus for managing radio resource control (rrc) state transitions at a user equipment (ue). For example, the method may include transmitting a reconfiguration complete message to a network entity, starting a reselection delay timer simultaneously with the transmitting of the reconfiguration complete message, identifying initiation of a cell reselection procedure at the ue, delaying the cell reselection procedure at the ue until the ue receives a layer 2 acknowledgement (l2 ack) message from the network entity, stopping the reselection delay timer in response to receiving the l2 ack message, and transitioning the ue to a cell_paging channel (cell_pch) state from a cell_forward access channel (cell_fach) state after the stopping of the reselection delay timer.
Qualcomm Incorporated


12/10/15
20150358877 

Interworking among dissimilar radio networks


Embodiments of the invention provide a method, apparatus and computer readable memory for controlling a user equipment (ue), comprising receiving at the ue on a first radio access technology (rat) from a first access node radio resource control information for a second rat. Then the ue performs at least one of a) uses the received radio resource control information to configure or reconfigure a module of the ue for communicating on the second rat, and b) uses the module of the ue to report the received radio resource control information on the second rat to a second access node..

12/10/15
20150358846 

Device and handling measurement configuration


A communication device for handling a measurement configuration comprises a storage unit for storing instructions and a processing means coupled to the storage unit. The instructions comprise receiving a measurement configuration comprising a first carrier frequency and a low priority for the first carrier frequency from a network; changing the low priority of the first carrier frequency to a normal priority in response to a radio resource control (rrc) procedure; and performing a measurement on the first carrier frequency according to the measurement configuration comprising the first carrier frequency with the normal priority.
Htc Corporation


12/10/15
20150358127 

Method and transmitting reception acknowledgement information in wireless communication system


A method for configuring an acknowledgement for hybrid automatic repeat request (harq), and a user equipment therefore are discussed. The method according to one embodiment includes receiving downlink data through one of first and second downlink component carriers; and determining a resource used for a physical uplink control channel (pucch).
Lg Electronics Inc.


12/03/15
20150351139 

Method, apparatus and system for managing bearers in a wireless communication system


Embodiments of the present disclosure describe methods, apparatuses, and systems for managing bearers in a wireless communication system. In some embodiments, an apparatus, to be employed by a user equipment (ue), may comprise a communication module to: communicate with a core network on a first bearer through a master evolved node b (menb); receive, from the menb, a first message of reconfiguring a radio resource control (rrc) connection to establish a second bearer between the ue and the core network and through a secondary enb (senb); synchronize, in response to the message, with the senb in order to establish the second bearer; and communicate with the core network on the second bearer through the senb, and continue communicating with the core network on the first bearer through the menb..
Intel Ip Corporation


12/03/15
20150351098 

Base station and controlling radio resources allocation


The invention relates to a base station, comprising: a transceiver for multi-carrier radio transmission within a radio frequency band, the transceiver being adapted to receive service quality requests of a plurality of users requesting service from the base station; and a radio resource controller being adapted to allocate subcarriers of the multi-carrier radio transmission to the users and configure the subcarriers in the radio frequency band according to the service quality requests of the users.. .
Huawei Technologies Co., Ltd.


12/03/15
20150350989 

Interworking/co-existence of integrated wlan/3gpp rat architectures with legacy wlan/3gpp interworking solutions


An integrated wlan/wwan architecture is described, in which signaling used to control the integration of the wlan/wwan architecture is performed over the radio resource control (“rrc”) plane. The integrated architecture may provide a network-controlled framework for performing traffic steering and radio resource management.
Intel Corporation


12/03/15
20150350988 

Radio resource control (rrc) protocol for integrated wlan/3gpp radio access technologies


An integrated wlan/wwan radio access technology (rat) architecture is described in which signaling used to control the integration of the wlan/wwan architecture is performed over the radio resource control (rrc) plane. The integrated architecture may provide a network-controlled framework for performing traffic steering and radio resource management..
Intel Corporation


12/03/15
20150350953 

Radio resource control (rrc) protocol for cell selection and traffic steering for integrated wlan/3gpp radio access technologies


An integrated wlan/wwan radio access technology (rat) architecture is described in which signaling used to control the integration of the wlan/wwan architecture is performed over the radio resource control (rrc) plane. The integrated architecture may allow for user equipment (ue) assistance in cell selection and traffic steering.
Intel Corporation


12/03/15
20150349933 

Power offset signaling techniques for network-assisted interference cancellation and suppression (naics) receivers


Power offset signaling techniques for network-assisted interference cancellation and suppression (naics) receivers are described. In one embodiment, for example, user equipment (ue) may comprise at least one radio frequency (rf) transceiver, at least one rf antenna, and logic, at least a portion of which is in hardware, the logic to receive a radio resource control (rrc) connection control message comprising a radioresourceconfigdedicated field and perform a radio resource configuration procedure in response to receipt of the rrc connection control message, the rrc connection control message to comprise network-assisted interference cancellation and suppression (naics) assistance information that identifies a power offset value for one or more transmissions to the ue over a physical downlink shared channel (pdsch) of a serving cell of the ue.
Intel Corporation


11/19/15
20150334769 

Apparatus and transmitting/receiving signals in mobile communication system supporting carries


The disclosure relates to methods and systems for converging a 5th-generation (5g) communication system with technology for internet of things (iot). The disclosure is applicable to intelligent services based on 5g communication and iot-related technologies.
Samsung Electronics Co., Ltd.


11/19/15
20150334697 

Method for implementing radio resource control protocol function, macro base station, and micro cell node


In a method for implementing a radio resource control (rrc) protocol function a macro base station configures control information required by a user equipment for accessing a micro cell node. The control information is sent to the micro cell node for combining the control information and control information that is preset by the micro cell node and forwarding the combined control information to a user equipment, or directly forwarding the control information to a user equipment, so as to implement all rrc protocol functions of the micro cell node.
Huawei Technologies Co., Ltd.


11/19/15
20150333886 

Method and device for transmitting a sounding reference signal


A method of transmitting a sounding reference signal (srs) in a wireless communication system is discussed. The method according to one embodiment includes receiving a first ue-specific configuration indicating possible subframes for aperiodic srs transmission via a radio resource control (rrc) signaling, wherein the possible subframes are periodically configured; receiving a physical downlink control channel (pdcch) signal including request information of requesting aperiodic srs transmission; and transmitting at least one srs one time in response to the request information within the possible subframes..
Lg Electronics Inc.


11/12/15
20150327312 

Device-to-device (d2d) communications


Technology for performing device-to-device (d2d) communications is disclosed. A user equipment (ue) can identify d2d data to be transmitted from the ue.
Intel Ip Corporation


11/12/15
20150327301 

Small data communications in a wireless communication network


Technology for performing small data transmissions at a user equipment (ue) is disclosed. An apparatus of the ue can receive, from an enodeb, a small data transmission indicator that instructs the ue to establish a fast radio resource control (rrc) connection with the enodeb.
Intel Corporation


11/12/15
20150327176 

Apparatus and controlling in-device coexistence interference in wireless communication system


A method and an apparatus for controlling in-device coexistence interference (idc) in a wireless communication system are provided. The present invention comprises transmitting idc indication information including an unusable frequency band that is a frequency band in which performing communication is difficult because of idc interference to a evolved nodeb (enb), receiving radio resource control (rrc) connection reconfiguration including idc discontinous reception (drx) configuration reconfiguring drx relating the unusable frequency band based on the idc indication information from the enb and performing autonomously denial of industrial scientific medical (ism) transmission in the unusable frequency band by reconfiguring drx based on the idc drx configuration..
Pantech Co., Ltd.


11/12/15
20150327032 

Method and apparatus in a telecommunication system


Exemplary methods in a network node of a radio access network (ran) in a telecommunication system include receiving an indication from a network node in a core network that mobile terminated data is pending for a user equipment (ue), receiving a connection request from the ue, setting up a radio resource control (rrc) connection to the ue, releasing the rrc connection to the ue, setting a release timer value to a value sufficient to establish a mobile terminated communication by the network to the ue, and releasing the rrc connection to the ue when the release timer has expired. Exemplary methods in a network node of a ran in a telecommunication system include keeping ue that is configured for long discontinuous reception (drx) in idle mode, in rrc connected mode long enough to allow a network stored mobile terminated short message service (mt sms) to be received by the ue..
Telefonaktiebolaget L M Ericsson (publ)


11/05/15
20150319801 

Method and transmitting indication in wireless communication system


A method and apparatus for transmitting an indication in a wireless communication system is provided. A user equipment (ue) receives information on a configuration of a second cell from a first cell, performs a synchronization procedure with the second cell, and after the synchronization procedure is successfully performed, transmitting an indication, which indicates that the second cell is successfully configured, to the first cell.
Lg Electronics Inc.


10/29/15
20150312960 

Apparatus and managing radio resource control connection in wireless communication system supporting device to device scheme


A method to manage a radio resource control (rrc) connection in an evolved nodeb (enb) in a wireless communication system supporting a device to device (d2d) scheme is provided. The method includes starting an inactivity timer to control a user equipment (ue) to transition into an rrc idle state after setting up an rrc connection with the ue.
Samsung Electronics Co., Ltd.


10/29/15
20150312947 

Method and configuring cell in wireless communication system


A method and apparatus for configuring a cell in a wireless communication system is provided. A user equipment (ue) receives a radio resource control (rrc) message which includes a configuration for a secondary cell (scell) and an indication of an initial state of the scell.
Lg Electronics Inc.


10/29/15
20150312942 

Method, device and system for transmitting data through control plane signaling


Provided are a method, a device and a system for transmitting data through control plane signaling. The method comprises: a user equipment determining whether the data volume of currently-to-be-transmitted data exceeds a threshold; if the data volume of the currently-to-be-transmitted data exceeds the threshold, the user equipment sending the currently-to-be-transmitted data to an access network device in multiple transmissions by bearing each part of the currently-to-be-transmitted data in a non-access stadium protocol data unit (nas pdu) in radio resource control (rrc) signaling in each transmission, wherein the rrc signaling carrying data transmission control information and the data transmission control information being used to instruct the access network device to buffer currently-received data.
Zte Corporation


10/29/15
20150312896 

Radio link control reset using radio resource control signaling


A method and apparatus are described for implementing a reset procedure for radio link control (rlc) using radio resource control (rrc) signaling. A wireless transmit/receive unit (wtru) receives a request for rlc reset.
Interdigital Patent Holdings, Inc.


10/29/15
20150312826 

Load balancing in a wireless cellular network based on user equipment mobility


Embodiments of the present disclosure describe systems, devices, and methods for load balancing in a wireless communication network based on user equipment (ue) mobility. In embodiments, a ue may receive a plurality of cell reselection priority configurations designated for different levels of ue mobility.

10/29/15
20150312791 

Method and device for aperiodically reporting channel state information in wireless connection system


A method for aperiodic channel status information (csi) reporting in a wireless access system, and a user equipment (ue) for performing the method are discussed. The method is performed by a user equipment (ue) and includes receiving a radio resource control (rrc) message configuring one or more csi measurement sets.
Lg Electronics Inc.


10/22/15
20150305070 

Methods to enable wlan proximity service


Methods and apparatus are described for implementing a wireless local area network (wlan) proximity service (prose) connection in a wlan prose capable wireless transmit receive unit (wtru). The wlan prose capable wtru requests an establishment of a wlan prose connection with other wlan prose capable wtru(s), where a prose discovery process determines the presence of other wlan prose capable wtru(s).
Interdigital Patent Holdings, Inc.


10/22/15
20150305056 

Deterministic rrc connections


This disclosure relates to techniques for scheduling radio resource control connections between a wireless device and a network element of a network in advance. According to some embodiments, a wireless device may provide an indication of one or more types of upcoming data traffic to the network element.
Apple Inc.


10/22/15
20150305000 

Methods and apparatus relating to lte fdd-tdd inter-system carrier aggregation in advanced wireless communication systems


A signalling method is disclosed for use in an advanced wireless communication network that supports fdd-tdd carrier aggregation (ca). The signalling method comprises configuring the ue (by establishing radio resource control (rrc) connection with the network through the first access node) for data transmission between the ue and the network through the first access node on the first duplex mode carrier as a primary component carrier (pcell), configuring the ue (via dedicated rrc signalling on the pcell) for data transmission between the ue and the network through the second access node on the second duplex mode carrier as a secondary component carrier (scell), and performing scheduling for data transmission on the aggregated scell using either self-scheduling or cross-carrier scheduling..
Nec Corporation


10/22/15
20150304955 

Deterministic rrc connections


This disclosure relates to techniques for scheduling radio resource control connections between a wireless device and a network element of a network in advance. According to some embodiments, a wireless device may provide an indication of one or more types of upcoming data traffic to the network element.
Apple Inc.


10/22/15
20150304937 

Method for connecting ims-based service


The present specification provides a method for connecting an ip multimedia subsystem (ims)-based service in a terminal. The method for connecting the ims-based service, includes the steps of: setting a cause value denoting signaling or due to the ims in an establishment cause field, when a session initiation protocol (sip)-based message is required to be transmitted on a user plane for connecting the ims-based service; transmitting a service request message of a non-access stratum (nas) layer including service type (field) denoting signaling or due to a base station; and transmitting a radio resource control (rrc) connection request message including the set establishment cause field to the base station..
Lg Electronics Inc.


10/22/15
20150304883 

Deterministic rrc connections


This disclosure relates to techniques for scheduling radio resource control connections between a wireless device and a network element of a network in advance. According to some embodiments, a wireless device may provide an indication of one or more types of upcoming data traffic to the network element.
Apple Inc.


10/22/15
20150304084 

Radio communication system, mobile station apparatus, base station apparatus, radio communication method, and integrated circuit


A mobile station apparatus receives a radio resource control signal including at least a first parameter poffset (0) and a second parameter poffset (1). The mobile station apparatus also transmits a first reference signal on a first antenna port and a second reference signal on a second antenna port.
Sharp Kabushiki Kaisha


10/15/15
20150296559 

Method and data transmission


The present invention discloses a data transmission method and apparatus. According to the present invention, when transmitting data by using a first radio bearer, a ue receives radio resource control connection reconfiguration information sent by a base station; the ue obtains a second radio bearer according to the radio resource control connection reconfiguration information; the ue sends radio resource control connection reconfiguration completion information to the base station; the ue transmits a part of the data which has not been transmitted by using the second radio bearer.

10/15/15
20150296495 

Radio communication system and communication control method


A radio communication system includes at least one user equipment, multiple base stations including a first base station that can execute radio resource control of the user equipment, a second base station that does not execute radio resource control of the user equipment, at least one gateway apparatus, and a switching station that controls a user plane path. The switching station transmits a non-access stratum message to the user equipment through a control plane path established between the first base station and the user equipment in a case in which it is decided that the user plane path should be released, the non-access stratum message instructing the user equipment to release the user plane path..

10/15/15
20150296444 

Radio resource control connection establishment


The invention refers to method performing a radio resource control, rrc, connection establishment in accordance with a cell selection process, wherein a first timer (101) is used to controlling that the cell selection process is performed within a first time, and a second timer (102) is used to controlling that a cell is treated as barred for a second time if certain system information associated to that cell is missing or cannot be acquired, and controlling (s04a, s04b, s14a, s14b) the first timer (101) and the second timer (102) such that the second timer (102) does not expire in a time period after the first timer has been started and before the first timer has expired. The invention further refers to a user equipment—ue-(10) adapted for performing the method and a computer program loadable into the ue..

10/15/15
20150296365 

Apparatus and aligning discovery channel intervals among cells in cellular communication system


A method for aligning discovery channel intervals of a serving cell and a neighbor cell in a cellular communication system is provided. The method includes selecting at least one user equipment (ue), by a serving evolved node b (enb) managing the serving cell, wherein the ue is located in the serving cell and operates in a radio resource control (rrc) connected mode, transmitting, to the at least one ue, a request message requesting information related to a discovery channel of the neighbor cell, receiving, from the at least one ue, at least one of an identifier (id) of the neighbor cell, a temporally adjusted value obtained by shifting the discovery channel with respect to a frame reference time of the neighbor cell, and a network time difference (ntd) between the serving cell and the neighbor cell, and aligning the discovery channel interval of the serving cell to the discovery channel interval of the neighbor cell based on the at least one of the id of the neighbor cell, the temporally adjusted value, and the ntd..

10/08/15
20150289307 

Method and device-to-device communication


In accordance with an example embodiment of the present invention, there is provided an apparatus, comprising at least one processing core configured to determine an opportunity for device-to-device, d2d, communication, and at least one transmitter configured to cause transmitting of a d2d communication request, wherein the d2d communication request at least one of comprises a radio resource control signaling message and comprises an indication of a type of d2d communication that is requested. The indicated type may comprise d2d communication with no fallback to cellular connectivity, wherein such a d2d communication can be established without involving a core network, cn..

10/08/15
20150289244 

Method and signalling transmissions


A method, corresponding apparatuses, and a computer program product for signalling transmissions are provided. A method comprises generating a radio resource control message relating to a local service between a user equipment and a local area network access point which is connected to a wide area base station.

10/01/15
20150282248 

Method and releasing connection in wireless communication system


A method and apparatus of releasing a connection in a wireless communication system is provided. A user equipment (ue) establishes a radio resource control (rrc) connection with a specific establishment cause, receiving paging indicating connection release and release information including an establishment cause or a logical channel priority, and releasing the rrc connection depending on the establishment cause or the logical channel priority included in the release information..
Lg Electronics Inc.


10/01/15
20150282246 

Selection of rrc configuration in a wireless communication network based on network state


A method and wireless device (700) for applying a radio resource control, rrc, configuration in a radio communication between the wireless device and a serving base station (702a) of a wireless communication network (702). The wireless device (700) obtains a set of rrc configurations (704), each rrc configuration comprising a plurality of radio parameters dictating how the wireless device should operate in the network (702).
Telefonaktiebolaget L M Ericsson (publ)


10/01/15
20150282243 

Methods and apparatuses of radio resource control connection recovery


A method and related user equipment for radio resource control connection recovery are disclosed. In an exemplary embodiment, the method comprises: detecting a rlf of a radio link between a first user equipment and a radio access node; informing a second user equipment which communicates with the radio access node via the first user equipment to suspend a radio resource control connection state; executing a radio resource control connection reestablishment procedure with the radio access node; and informing the second user equipment to resume the radio resource control connection state if the radio resource control connection reestablishment is successful.
Nokia Technologies Oy


10/01/15
20150282241 

Re-attaching to the network after reception of a service reject at a user equipment in response to a service request


Methods and apparatus, including computer program products, are provided for delaying a service request. In one aspect there is provided a method.
Nokia Corporation Oy


10/01/15
20150282145 

Method and device for managing ran resources in wireless communication system


The present invention relates to a wireless communication system and, more specifically, to a method and device for managing resources of a radio access network (ran). A method by which a network node of a wireless communication system supports resource management of a ran, according to one embodiment of the present invention, comprises the steps of: receiving and storing, by the network node, a portion or all of user equipment (ue) context information from the ran at a first time point; and transmitting, by the network node, the portion or all of the ue context information to the ran at a second time point, wherein a radio resource control (rrc)-connected state for the ue can be maintained for a time including the first time point and the second time point..
Lg Electronics Inc.


10/01/15
20150282024 

User plane handover for heterogeneous networks


A method to handover a user equipment (2) from a first base station (1) to a second base station (5), said first base station (1) being connected to a mobility management entity for the control plane and to a serving gateway for the user plane and providing a user plane radio protocol stack (3) per radio access bearer and a control plane radio protocol stack (4) to the user equipment (2), said second base station (5) controlling a cell overlaid by a cell under control of the first base station (1) and connected to the mobility management entity for the control plane and to the serving gateway for the user plane, said method comprising the following steps—relocating the user plane (3) radio protocol stack to the said second base station (5) for at least a radio access bearer so that the corresponding user plane traffic is delivered to the user equipment (2) through the user plane radio protocol stack (3) of the said second base station; reconfiguration of the user equipment (2) via a radio resource control connection according to the relocation so that the ue sends the user plane uplink data of the radio access bearer to the second base station only and the control plane uplink data to the first base station only; performing a user plane switch of the at least radio access bearer towards the serving gateway through the mobility management entity to update the user plane (3) from the second base station and keep unchanged the control plane (4) from the first base station towards the mobility management entity.. .
Alcatel Lucent


10/01/15
20150281995 

Apparatus and discarding logged measurement in wireless communication system


A method of discarding logged measurements in a wireless communication system is provided. A user equipment in a radio resource control (rrc) connected mode receives a minimization of drive tests (mdt) configuration from a base station and starts a validity timer upon receiving the mdt configuration.
Lg Electronics Inc.


09/24/15
20150271870 

Apparatus and monitoring d2d transmission in connected state


A method and an apparatus for monitoring device-to-device (d2d) transmission in a connected state in a communication system supportive of a d2d scheme are provided. The method includes monitoring, by a d2d user equipment (ue), a d2d transmission during a d2d resource cycle and a discontinuous reception (drx) cycle in a radio resource control (rrc) state, transmitting an indication including a capability of the ue to a base station, and reestablishing an rrc connection from the base station, wherein the d2d resource cycle and the drx cycle are configured not to overlap each other based on the indication..
Samsung Electronics Co., Ltd.


09/10/15
20150257202 

Method and enhancing discontinuous reception in wireless systems


A method of discontinuous reception (drx) in a wireless transmit receive unit (wtru) includes the wtru receiving drx setting information over a radio resource control (rrc) signal, and the wtru receiving drx activation information over medium access control (mac) signal.. .
Interdigital Technology Corporation


09/10/15
20150257195 

Limiting radio resource control connection reestablishment


Methods and apparatus, including computer program products, are provided for limiting connection setup after a failure. In one aspect there is provided a method.
Nokia Technologies Oy


09/10/15
20150257078 

Method for performing handover procedure and creating data


A method is described of performing handover by a mobile terminal from a source base station to a target base station, the mobile terminal having a radio resource control (rrc) layer and a radio link control (rlc) layer. The rrc layer receives a handover command.
Lg Electronics Inc.


09/10/15
20150257049 

Mechanism to handle ue assistance information upon handover


The ue, source enodeb, and/or target enodeb use one or more existing radio resource control (rrc) messages already available during handover to exchange at least one status report comprising ue assistance information, such as power preference indicators (ppi). The ue and the target enodeb are thus able to obtain the same up-to-date ue status without any additional signaling.
Telefonaktiebolaget L M Ericsson (publ)


09/10/15
20150256300 

Scell radio link monitoring and radio link failure handling


A method of radio link monitoring (rlm) and radio link failure (rlf) handling over a secondary serving cell (scell) is proposed. In a wireless network, a user equipment (ue) establishes a radio resource control (rrc) connection with a base station (enb).
Mediatek Inc.


09/03/15
20150250016 

Managing radio resource control (rrc) connections based on radio bearer attributes


A base station may establish a radio resource control (rrc) connection with a first user device. The base station may determine a bearer attribute of a bearer associated with the rrc connection and the first user device.
Verizon Patent And Licensing Inc.


09/03/15
20150249952 

Method and receiving system information in wireless communication system


A method and apparatus for receiving system information in a wireless communication system is provided. A user equipment (ue) receives a system information modification from an enodeb (enb) on a ue-dedicated channel via a radio resource control (rrc) connection reconfiguration message, and receives at least one system information block from the enb according to system information modification..
Lg Electronics Inc.


08/27/15
20150245214 

Enhanced polling for security mode procedures


The present disclosure provides for performing security mode procedures. A user equipment (ue) may receive a security mode command from a network such as a utran.
Qualcomm Incorporated


08/27/15
20150244446 

Antenna port mode and transmission mode transitions


A wireless communication device may autonomously transition from a multiple antenna port mode to a single antenna port mode. The wireless communication device may implicitly notify a base station about the autonomous transition from the multiple antenna port mode to the single antenna port mode.
Sharp Kabushiki Kaisha


08/20/15
20150237672 

Dch to non-dch state switching of user equipment in umts


A method and apparatus for radio resource control (rrc) state transitions of a user equipment (ue) are provided. For the rrc state transitions of the ue, for example, a reconfiguration message is received at the ue while the ue is in a cell dedicated channel (cell_dch) state of the rrc states.
Qualcomm Incorporated


08/20/15
20150237620 

Radio communication system, mobile station apparatus, radio communication method and integrated circuit


A mobile station apparatus that receives first information by using a radio resource control signal. The mobile station apparatus is programmed to drop a transmission of a sounding reference signal, where in a case that the first information is configured, in a case that the transmission of the sounding reference signal for a first component carrier overlaps with a transmission of a physical uplink control channel for a second component carrier, and in a case that, on the overlapped portion, total transmit power of the mobile station apparatus exceeds total maximum output power configured by the mobile station apparatus..
Sharp Kabushiki Kaisha


08/20/15
20150237592 

Tracking area update method and user equipment


The present specification provides a method for performing a tracking area update (tau) on user equipment. The method may comprise the steps of: sending a tau request message to a target base station as user equipment moves from a source base station to the target base station; performing a service request procedure or a radio resource control (rrc) connection procedure shortly after receiving, from the target base station, information related to downlink data and/or information related to paging; and receiving a paging signal from the target base station after performing the procedure..
Lg Electronics Inc.


08/20/15
20150237547 

Assistance information for evolved node b (enb) parameter tuning


Technology for providing core network assistance information from a mobility management entity (mme) in an evolved packet core (epc) is disclosed. An average radio resource control (rrc) connected state time for a ue is determined.
Intel Ip Corporation


08/13/15
20150230179 

Signaling qos requirements and ue power preference in lte-a networks


Embodiments for signaling quality of service (qos) requirements and user equipment (ue) power preference in lte-a networks are generally described herein. In some embodiments, a power preference indication (ppi) is received at an enb from a ue to set a power saving preference for the ue.

08/13/15
20150230092 

Mobile station, networking apparatus, and mobile communication method


A mobile station, a networking apparatus, and a mobile communication method with which access restriction according to ssac can be achieved with greater reliability even when the mobile station is in an rrc connected state. A ue 100 acquires restriction information indicating a content of service specific access control, and cancels transmission of a call-origination request based on the acquired restriction information if the call-origination request is generated when the ue 100 is in an rrc connected state in which connection to an access network is established on a radio resource control layer, the transmission being cancelled in the rrc connected state..
Ntt Docomo, Inc.


08/06/15
20150223279 

Method, device and system for device to device (d2d) resource acquisition


Disclosed are a method, system and device for data transmission in the access point handover process, which is used to solve the problem existing in the prior art that interrupt delay of data plane will be increased when the access point handover is carried out in the case of heterogeneous network. The method of the embodiment of the present invention comprises: a user equipment determines that in the case that radio resource control (rrc) connection remains the same, all or part of the data radio bearers (drbs) reconfigured from one cell to another cell is needed; the user equipment, in the access point handover process, transmits data through the original drb, and the original drb is the last used drb before the data plane access point handover.
China Academy Of Telecommunications Technology


08/06/15
20150223221 

Methods and apparatuses for signaling radio bearer transmission in a heterogenous network


Methods, corresponding apparatuses, and computer program products for signaling radio bearer transmission in a heterogeneous network are provided. The method comprises performing, by a user equipment, as least one of the following: a local area radio resource control connection procedure with a local area base station over a local area specific signaling radio bearer; and a wide area radio resource control connection procedure with a wide area base station over a wide area specific signaling radio bearer via the local area base station.
Nokia Corporation


08/06/15
20150223215 

Method for transmitting and receiving downlink control information in wireless communication system and device therefor


A method for receiving downlink channels at a user equipment in a wireless communication system. The method according to one embodiment includes monitoring a downlink control channel in a subframe including a plurality of symbols from the base station; and decoding a downlink data channel in the subframe according to the downlink control channel.
Lg Electronics Inc.


08/06/15
20150223166 

Power preference indicator timer


In accordance with the exemplary embodiments of the invention there is at least a method and an apparatus to perform operations including starting, by a device of a communications network, a timer in response to a radio resource control message, where a power preference indication message is not sent by the device for at least a duration of the timer.. .
Nokia Corporation


08/06/15
20150223146 

Implementations of application specific access class barring skip functionality in a wireless network


User equipment (ue) may skip the access class barring (acb) procedure for specific services, such as mmtel voice, mmtel video, and sms. In one implementation, nas layer of a ue may: receive, from an upper layer relative to the nas layer, a request for a particular service type that is being originated by the ue; receive an indication, from a radio resource control (rrc) layer of the ue, that access to a cell, associated with the ue, is barred; and bypass the indication that access to the cell is barred, when the particular service type matches a predetermined set of service types.
Intel Ip Corporation




Radio Resource Control topics: Radio Resource Control, Base Station, Communication System, Rrc Connection, Scheduling, Wireless Communication Network, Synchronization, Downlink Control Channel, Physical Downlink Control Channel, Session State, Serving Cell, High Speed, User Experience, Carrier Aggregation, Downlink Control Information

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