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Radio Network Controller patents



      
           
This page is updated frequently with new Radio Network Controller-related patent applications. Subscribe to the Radio Network Controller RSS feed to automatically get the update: related Radio RSS feeds. RSS updates for this page: Radio Network Controller RSS RSS


Technique for operating a radio network controller during a soft handover process

Telefonaktiebolaget L M Ericsson (publ)

Technique for operating a radio network controller during a soft handover process

Method and apparatus for transmitting indication in wireless communication system

Lg Electronics

Method and apparatus for transmitting indication in wireless communication system

Method and apparatus for transmitting indication in wireless communication system

Cisco Technology

Method and system for obtaining radio access network (ran) information of cellular telecommunications networks

Date/App# patent app List of recent Radio Network Controller-related patents
06/25/15
20150181490
 Methods and apparatuses for operating a radio network controller during a soft handover process patent thumbnailMethods and apparatuses for operating a radio network controller during a soft handover process
A technique for operating an rnc of a communication network during a soft handover process of a mobile terminal between a first bs and at least one second bs that are connected to the rnc is provided. A method implementation of the technique comprises receiving, at a mac protocol layer of the rnc, a first data frame stream from the first bs via a first data path and a second data frame stream from the second bs via a second data path.
Telefonaktiebolaget L M Ericsson (publ)
06/18/15
20150172984
 Technique for operating a radio network controller during a soft handover process patent thumbnailTechnique for operating a radio network controller during a soft handover process
A technique for operating an rnc of a communication network during a soft handover process of a mobile terminal between a first bs and at least one second bs that are connected to the rnc is provided. A method implementation of the technique comprises receiving, at a mac protocol layer of the rnc, a first data frame stream from the first bs via a first data path and a second data frame stream from the second bs via a second data path.
Telefonaktiebolaget L M Ericsson (publ)
06/18/15
20150172982
 Method and  transmitting indication in wireless communication system patent thumbnailMethod and transmitting indication in wireless communication system
A method and apparatus for transmitting an indication in a wireless communication system is provided. An enodeb (enb) of a first system transmits an indication, which indicates that handover of a user equipment (ue) from the enb to a radio network controller (rnc) of a second system is a necessary handover, to the rnc.
Lg Electronics Inc.
06/04/15
20150156742
 Method and system for obtaining radio access network (ran) information of cellular telecommunications networks patent thumbnailMethod and system for obtaining radio access network (ran) information of cellular telecommunications networks
A system for obtaining information relating to an idle mobile station in a cellular network is provided. The system includes a computing platform which is in communication with a radio network controller of the cellular network.
Cisco Technology Inc.
06/04/15
20150156707
 First rnc, a second rnc, a base station, an oam node and methods therein for handling a reuse of a scrambling code in a cellular network patent thumbnailFirst rnc, a second rnc, a base station, an oam node and methods therein for handling a reuse of a scrambling code in a cellular network
A method in a first radio network controller, rnc, (105, 405) for handling a reuse of a scrambling code in a cellular network (100) is provided. The first rnc (105, 405) defines a set of scrambling codes.
Telefonaktiebolaget L M Ericsson (publ)
06/04/15
20150156646
 Method and system for obtaining radio access network (ran) information of cellular telecommunications networks patent thumbnailMethod and system for obtaining radio access network (ran) information of cellular telecommunications networks
A system for obtaining information relating to an idle mobile station in a cellular network is provided. The system includes a computing platform which is in communication with a radio network controller of the cellular network.
Cisco Technology Inc.
06/04/15
20150156125
 Method for managing a queue based on a change rate parameter patent thumbnailMethod for managing a queue based on a change rate parameter
It is presented a queue manager arranged to manage a queue associated with a single radio access bearer of a mobile communication system. The queue manager comprises: a queue detector arranged to provide a change rate parameter indicating a rate of change of a size of the queue; a discard determiner arranged to determine a first discard condition based on the change rate parameter; and a packet discarder arranged to discard a packet in the queue when the first discard condition is satisfied.
Optis Cellular Technology, Llc
05/28/15
20150148037
 Method and system for obtaining radio access network (ran) information of cellular telecommunications networks patent thumbnailMethod and system for obtaining radio access network (ran) information of cellular telecommunications networks
A system for obtaining information relating to an idle mobile station in a cellular network is provided. The system includes a computing platform which is in communication with a radio network controller of the cellular network.
Cisco Technology Inc.
05/28/15
20150146593
 User device dormancy patent thumbnailUser device dormancy
A method includes receiving a dormancy request from an application executing at a communication device. In response to the dormancy request, a message is sent from the communication device to a radio network controller.
Qualcomm Incorporated
05/28/15
20150146529
 Method and system for operating a radio network controller in a wireless communication system patent thumbnailMethod and system for operating a radio network controller in a wireless communication system
A method and a system for operating a radio network controller (rnc) in a wireless communication system. The rnc generates a group database comprising a plurality of transmitting groups and a resultant signal to interference plus noise ratio (sinr) associated with the transmissions received from each member within each transmitting group meets a pre-defined sinr threshold.
Motorola Solutions, Inc
05/14/15
20150131521

Relays in a multihop heterogeneous umts wireless communication system


Aspects relate to a remote nodeb relay that appears similar to a nodeb, a radio network controller (rnc), and served mobile devices. Also provided is a super-light router relay that can provide better performance and qos to served mobile devices while mitigating modifications to mobile devices, nodebs, or interfaces between rnc and intermediary nodebs.
05/07/15
20150124697

Relays in a multihop heterogeneous umts wireless communication system


Aspects relate to a remote nodeb relay that appears similar to a nodeb, a radio network controller (rnc), and served mobile devices. Also provided is a super-light router relay that can provide better performance and qos to served mobile devices while mitigating modifications to mobile devices, nodebs, or interfaces between rnc and intermediary nodebs.
Qualcomm Incorporated
04/23/15
20150111522

Geo-redundant and high reliability commercial mobile alert system (cmas)


A commercial mobile alert system (cmas) providing redundant cell broadcast centers (cbc). Multiple cbcs are interfaced to any given base station controller (bsc) or radio network controller (rnc) to provide geo-redundancy and high availability so that the failure of one cbc or a cluster of cbcs at one site will not cause service interruption for the area controlled by the associated bsc or rnc or for the entire service area in the public land mobile network (plmn) network.
Telecommunication Systems, Inc.
04/23/15
20150110060

Method for adjusting resource configuration, radio network controller, and base station


The present application provides a method for adjusting resource configuration, a radio network controller, and a base station. The method includes sending configuration information of an uplink common enhanced dedicated transport channel e-dch resource pool to a base station, where the configuration information of an uplink common e-dch resource pool includes information of a first resource pool to which a first transmission time interval corresponds and information of a second resource pool to which a second transmission time interval corresponds.
Huawei Technologies Co.,ltd.
04/23/15
20150109997

Apparatus, system and interfacing between a cellular manager and a wlan access device


Some demonstrative embodiments include devices, systems and/or methods of interfacing between a cellular manager and a wireless local area network (wlan) access device. For example, a wlan access device, e.g., an access point (ap) or an access controller (ac), and a cellular manager, e.g., an evolved node b (enb) or a radio network controller (rnc), may be configured to communicate via a direct link between the cellular manager and the wlan access device..
04/16/15
20150103666

Cognitive flow control based on channel quality conditions


A system and method which improve the performance of a wireless transmission system by intelligent use of the control of the flow of data between a radio network controller (rnc) and a node b. The system monitors certain criteria and, if necessary, adaptively increases or decreases the data flow between the rnc and the node b.
Signal Trust For Wireless Innovation
03/26/15
20150087295

Serving cell and neighbor cell path loss relative level reporting


A method of wireless communication includes receiving, from an user equipment (ue), a report of relative neighbor cell path loss levels and corresponding neighbor cell indexes for intra-frequency neighbor cells. The method also includes receiving, from a radio network controller (rnc), uplink loading conditions for the intra-frequency neighbor cells.
Qualcomm Incorporated
03/19/15
20150078342

Method for configuring multiflow, base station, radio network controller, and user equipment


The present application provides a method for configuring multiflow. The method includes: receiving, by a second base station, a first check instruction sent by a first rnc, where the first check instruction includes identification information of a ue that has established a connection with a first base station and the first base station is controlled by the first rnc; checking, by the second base station, whether the ue is in a coverage area of the second base station; informing, by the second base station, the first rnc of a check result, so that the first rnc performs multiflow configuration according to the check result; and performing, by the second base station, multiflow configuration according to an instruction of the first rnc, so that a cell of the first base station and a cell of the second base station jointly provide multiflow service to the ue as multiflow serving cells..
Huawei Technologies Co., Ltd.
03/12/15
20150072693

Enhanced mobility to home base station cells


Cell relocation procedures to address handover between a macro radio network controller (rnc) and a home base station in a wireless communication network, while accounting for access control or membership verification procedures needed to support a closed subscriber group (csg) at the home base station. An example method begins with the receiving of a request for handover of the mobile terminal from an rnc of the macro wireless network.
Telefonaktiebolaget L M Ericsson (publ)
03/12/15
20150071231

Handling redundant data in a communication system


Explicit discard indications are used that allows a radio network controller, when operating in a multi-point high speed downlink packet access, hsdpa, scenario, to send data to a user equipment via plural radio base stations while reducing the risk for unnecessary duplicate data to be sent over the uu interface between the radio base stations and the user equipment.. .
Telefonaktiebolaget L M Ericsson (publ)
03/12/15
20150071192

Carrier aggregation in communications


A legacy base station receives, from a radio network controller, information on the amount of radio network resources that is available to be reserved for user terminals utilizing lte-hspa carrier aggregation. The legacy base station also receives a request directly via an interface from an lte base station to perform a setup of a connection between the lte base station and a user terminal by utilizing lte-hspa carrier aggregation.
03/05/15
20150063274

Method and system for reconfiguring common enhanced dedicated channel resource, base station and rnc


The present application is applicable to the communications field and provides a method and a system for reconfiguring a common enhanced dedicated channel resource, a base station, and an rnc, according to aspects of the present application, a system for reconfiguring a common enhanced dedicated channel resource is provided, where the system includes the base station and/or the radio network controller. In the present application, resource utilization may be improved effectively, and access of a user equipment in a dedicated channel state is not delayed..
Huawei Technologies Co., Ltd.
02/12/15
20150045056

Method and position determination in a cellular communications system


A scaling apparatus and method scales uncertainty criteria (horizontal and vertical accuracy requirements) originally received from an end user before the uncertainty criteria is sent on to a wireless terminal (30) as requirements on the accuracy of location positioning performed by/for the wireless terminal. In an example embodiment the amount/degree of scaling is selected according to a configured best estimate of the confidence and uncertainty relation, and such best estimate can be based on the majority of the terminals of the network.
Telefonaktiebolaget L M Ericsson (publ)
02/12/15
20150043535

Radio access network control method and radio access network


In radio access network (ran) 1 of the present invention, the configuration of radio network controller (rnc) 4 is physically separated into control plane controllers (cpe) 41a-41b for controlling signalling and user plane controllers (upe) 42a-42c for controlling user data. User plane controllers 42a-42c report their own status information (traffic information/used channel bandwidth information/alarm information) to control plane controllers to which they belong, and control plane controllers 41a-41b manage the status information of the user plane controllers for each of user plane controllers subordinate thereto..
Nec Corporation
02/12/15
20150043442

Configuring transmissions


A method of configuring transmissions over a radio bearer between a base station and user equipment of a wireless telecommunication network, a base station, user equipment, a radio network controller and computer program products are disclosed. The method of configuring transmissions over a radio bearer between a base station and user equipment of a wireless telecommunication network comprises the steps of: preconfiguring the user equipment to support transmissions over a plurality of transport channels of the radio bearer, the plurality of transport channels being associated with a communication state of the user equipment, each of the plurality of transport channels being mappable with logical channels of the radio bearer, the logical channels providing information to be transmitted by the transport channels; and remapping the logical channels onto a different one of the plurality of transport channels in response to a message transmitted between the base station and the user equipment, the message indicating the different one of the plurality of transport channels to be used to support the transmissions between the base station and the user equipment.
Alcatel Lucent
02/05/15
20150038155

Methods and apparatuses for establishing rrc connection through drift rnc


In a method for establishing a radio resource control connection between a user equipment and a serving radio network controller through a drift radio network controller, the drift network controller receives an indication of a forward access channel capability of the user equipment from the serving radio network controller, and transmits a signaling message to the user equipment according to the forward access channel capability of the user equipment to establish the radio resource control connection.. .
Alcatel-lucent Canada Inc.
01/29/15
20150031379

Method and implementing report measurement and reporting measurement result


According to the embodiments of the present invention, a report measurement can be implemented between a radio network controller and a user equipment in a cell_fach state by using a current mc message and a current mr message; and in a process of implementing the report measurement, coordination between the report measurement and a cell reselection measurement executed by the user equipment can be implemented to minimize an impact of the report measurement on the cell reselection measurement.. .
Huawei Technologies Co., Ltd.
01/29/15
20150031364

Method and related resetting high speed medium access control entity


A method for resetting a high speed medium access control entity includes: receiving a reset instruction sent from a radio network controller, where the reset instruction includes reset indication information of a cell; and determining a to-be-reset cell according to the reset indication information, and resetting a high speed medium access control entity for the to-be-reset cell.. .
Huawei Technologies Co., Ltd.
01/22/15
20150024770

Inter-cell interference mitigation


The present application discloses a method for mitigating inter-cell interference (ici) by scheduling user equipments. The method comprises estimating inter-cell interference tolerance of each of at least one neighboring cell during uplink transmission of the user equipment; and coordinating uplink scheduling of the user equipment in accordance with the inter-cell interference tolerance.
Telefonaktiebolaget L M Ericsson (publ)
01/08/15
20150009938

System for permitting control of the purging of a node b by the serving radio network controller


A system and method which permit the rnc to control purging of data buffered in the node b. The rnc monitors for a triggering event, which initiates the purging process.
Interdigital Technology Corporation
01/01/15
20150003376

Method and establishing a standalone high speed dedicated physical control channel


A method and a related apparatus establish a standalone high speed dedicated physical control channel (standalone hs-dpcch) between a base station and a user terminal in a wireless communication system based the capabilities of the user terminal. The base station receives from a radio network controller of the wireless communication system downlink data which includes indication information indicating that the user terminal is capable of establishing a standalone hs-dpcch.
Huawei Technologies Co.,ltd.
01/01/15
20150003331

Radio network controller with ip mapping table


Devices, systems, and methods are disclosed for routing data to mobile devices that undergo handovers from one access point to another. In one embodiment, a processor performs operations including obtaining a network location of a mobile device, updating a mapping table with the network location of the mobile device, obtaining a request to transfer a data packet to the mobile device, routing the data packet to the mobile device according to the mapping table, and forwarding the network location to a source of the data packet.
At&t Intellectual Property I, Lp
12/25/14
20140376481

Method and device for activating uplink closed loop transmit diversity


Disclosed are a method and device for activating uplink closed loop transmit diversity (ul cltd). The method comprises: a nodeb receives configuration information for the ul cltd from a radio network controller, wherein the configuration information for the ul cltd comprises an information element carrying the initialized ul cltd active status, and the information element carrying the initialized ul cltd active status is used for indicating an active status to be used when the nodeb activates the ul cltd of a user equipment (ue); the nodeb activates the ul cltd of the ue using the active status indicated by the information element carrying the initialized ul cltd active status.
Zte Corporation
12/11/14
20140362825

Method, device and system for cell capability information interaction


Embodiments of the present invention provide a method, a device and a system for cell capability information interaction. The method comprises: obtaining multiflow transmission capability information of at least one local cell or local cell group controlled by a base station; and sending the multiflow transmission capability information to a radio network controller.
12/04/14
20140355538

Resource allocation method, radio network controller, and base station


Embodiments of the present invention disclose a resource allocation method, a radio network controller, and a base station. The method includes: generating resource instruction information according to capability information of the maximum number of a monitored hs-scch of a terminal configured in an hsdpa multiflow transmission mode, and sending the resource instruction information to abase station; receiving resource allocation information returned by the base station, where the resource allocation information includes the number of hs-scch channels allocated by the base station for the terminal in a serving cell corresponding to the base station, and the number of hs-scch channels allocated for the terminal in the serving cell corresponding to the base station is smaller than or equal to the maximum number of a monitored hs-scch of the terminal configured in the hsdpa multiflow transmission mode..
11/20/14
20140342749

Radio base station; radio network controller and methods therein


Embodiments herein relate to a method in a radio base station for handling uplink closed loop transmit diversity, ul cltd. The radio base station is configured to control ul cltd of a user equipment (10) served by the radio base station.
11/20/14
20140341067

Wireless communication controlling data bit rates to maintain the quality of radio links


A wireless communication method and system for controlling the current data bit rate of a radio link (rl) to maintain the quality of the rl. The system includes a core network (cn), a radio network controller (rnc) and at least one wireless transmit/receive unit (wtru).
10/30/14
20140323132

Method, apparatus and system for relocating user equipment between radio network controllers


The present invention, relating to the field of communications technologies, discloses a method, an apparatus, and a system for relocating a user equipment between radio network controllers. The present invention is directed to configuring the coding scheme configured for the user equipment ue to a coding scheme consistent with the coding scheme supported by a target radio network controller to relocate the ue to the target rnc.
10/30/14
20140321440

Method and dynamic adjustment of uplink transmission time


Systems and methods for dynamically adjusting the transmission time interval (tti) for a communications system are presented. The described aspects provide for dynamically adjusting the tti in a communication session between a base station or nodeb and a wireless device or user equipment between a shorter tti, which can provide increased data throughput and lower power consumption, and a longer tti, which can provide more rugged communication link connections.
10/30/14
20140321435

Methods and apparatuses for use in a mobile communication network


The proposed technology relates to the issue of supporting release of common radio resources in a radio communication network. A radio network controller (200) sends an indication of a value of a timer for implicit release of common radio resources to a base station (100).
10/30/14
20140321308

Data communication method and system, data sending/receiving apparatus


A data communication method includes: a radio network controller (rnc) sends a notification message to a node b to instruct the node b to perform proper operations after a specific event occurs on the user equipment (ue). A data communication system, a data sending apparatus and a data receiving apparatus are also provided in an embodiment of the present disclosure.
10/30/14
20140321286

Method and dynamic adjustment of uplink transmission time


Systems and methods for dynamically adjusting the transmission time interval (tti) for a communications system are presented. The described aspects provide for dynamically adjusting the tti in a communication session between a base station or nodeb and a wireless device or user equipment between a shorter tti, which can provide increased data throughput and lower power consumption, and a longer tti, which can provide more rugged communication link connections.
10/23/14
20140314017

Method and radio network controller for transmitting information


A method for transmitting information includes: by a nodeb, receiving a message for setting up/reconfiguring a shared enhanced dedicated channel (e-dch) transmission channel from a radio network controller (rnc); and setting up the shared e-dch transmission channel according to parameters in the message, and exchanging information with the rnc through an established shared e-dch transmission bearer.. .
10/23/14
20140313981

Handling redundant data in a communication system


In multi flow high speed downlink packed access, mf hsdpa, communication between a radio network controller, rnc, (105) and two node bs (104), redundant rlc pdus are handled by being discarded in the node b. The discarding can be controlled via a timer in the node b or by way of additional signalling between the rnc and the node b..
10/16/14
20140308975

Method for the determination of a receiver for location information


The invention relates to a radio network controller (rnc) for receiving a location— reporting— control message and analyzing a value of a request type information element received in the location— reporting— control message. The rnc directly determines requested location information for a user equipment (ue) if the request information element indicates sending location information as a direct response to the location— reporting— control message or the rnc determines the requested location information if the ue changes the service area if the request information element indicates sending location information at a change of service area by the ue.
10/02/14
20140295845

Mobile telecommunications system


A method of processing a handover request from a base station controller (bsc) of a gsm (global system for mobile communication)-type network. The method comprises the steps of passing a handover request with gsm-type parameters from a base station controller (bsc) through a master switching center (msc) of the gsm-type network to a umts core network (cn) and to a radio network controller (rnc) of the umts (universal mobile telecommunications system) network, translating the gsm-type parameters to utran parameters in the radio network controller (rnc), and allocating utran resources in response to the translated parameters..
09/25/14
20140287755

Apparatus and setting neighbor in mobile communication system


A method and apparatus are provided for setting a neighbor in a radio network controller (rnc) of a mobile communication system. The method includes receiving, from a node b, a message indicating that a radio link is released; storing source cell information, when restoration of the radio link fails; receiving, from a user equipment (ue), an rrc cell update message; storing target cell information included in the rrc cell update message; determining whether a neighbor of a source cell and a target cell is set, based on the source cell information and the target cell information; and setting the neighbor by using the source cell information and the target cell information if the neighbor is not set..
09/25/14
20140286268

Power control method and apparatus


Embodiments of the present invention disclose a power control method and apparatus, relate to the field of wireless communications, and are invented for reducing power pressure of an air interface of a base station and ensuring a stable network environment. The method includes: determining whether received total wideband power (rtwp) of an air interface exceeds a set first congestion threshold value; when the rtwp of the air interface exceeds the set first congestion threshold value, sending a congestion indication to a radio network controller (rnc), where the congestion indication is used for indicating that the rnc is forbidden from up-regulating a target signal-to-interference ratio (sir); receiving a target sir sent by the rnc; down-regulating the target sir sent by the rnc; and notifying, based on the down-regulated target sir, a user equipment (ue) to reduce transmit power.
09/18/14
20140269617

Method for modifying multiple input multiple output mode across radio network controllers


A method for modifying multiple input multiple output (mimo) mode across radio network controllers (rncs) is provided by the present disclosure. In the method of the present disclosure, a serving rnc (srnc) transmits a request message to a drift rnc (drnc), wherein the request message requests the drnc to set a radio link for a mobile equipment in a cell controlled by the drnc, and the drnc feeds back a response message to the srnc based on the capability of the drnc and the cell controlled by the drnc, wherein the response message contains the element used for configuring the radio link in the non-mimo mode.
09/11/14
20140254551

Method and media access control -based fast cell switching for high-speed packet access


Methods and apparatuses for facilitating switching hspa (high speed packet access) serving cells from each of an rnc (radio network controller), base station, and access terminal are provided. The rnc pre-configures an access terminal and each base station in an active set for hs-dsch operation by providing identification codes identifying each of the base stations.
09/04/14
20140248891

Management of preemptable communications resources


In a communications spectrum shared by public safety users and commercial users, in the event of an emergency condition, commercial users are preempted and corresponding resources are reallocated to authorized public safety users. When the emergency condition subsides, the reallocated resources are again made available for commercial use.
08/28/14
20140241304

Power controller, method, computer program and computer program product for controlling transmission power


It is presented a power controller arranged to control transmission power of at least one mobile communication terminal of a cell of a mobile communication network. The power controller comprises: a candidate maximum signal to interference ratio, sir, calculator, arranged to calculate a candidate maximum sir based on a current headroom value, the headroom value being an indicator of how much the transmission power of the at least one mobile communication terminal is allowed to increase in the cell; and a sir determiner arranged to determine a maximum sir for the at least one mobile communication terminal based on the candidate maximum sir.
08/14/14
20140227992

Method of and an operating support system for providing performance management in a mobile telecommunications system


In lte, there is no control node that collects performance management (pm) data from base stations, like a base station controller (bsc) or radio network controller (rnc) does for 2g/3g systems. Instead, an operating support system (oss) has to collect pm data directly from enodebs, thereby causing scalability issues.
07/31/14
20140213270

Method and device for capacity management


The embodiments disclose a method performed in a radio network controller, rnc, in a radio communication network including at least one rnc and at least one radio base station, rbs, and a plurality of user equipments, ues. The method introduces cooperation between the rnc and other devices which have the related information about enhanced uplink, eul and/or high speed downlink packet access, hsdpa, user number of said rbs.
07/31/14
20140211769

Method for determining transmission time interval, base station, and radio network controller


Embodiments of the present application provide a method for determining a transmission time interval, a base station, and a radio network controller. A base station receives uplink data sent from a user equipment in an idle state or a cell forward access channel state on an enhanced dedicated transmission channel.
07/31/14
20140211652

Methods and devices for reporting in a cellular radio network


Methods and devices are provided for signal interaction with a radio network controller and a radio base station where a report signal comprising information indicating downlink performance associated with a data queue in the radio base station is generated and transmitted to the radio network controller. Hereby scheduling in the radio network controller can take into account the downlink performance associated with a data queue..
07/31/14
20140211620

Method and layer 2 compression signaling


A method for a user equipment (ue) to set up a layer 2 (l2) compression-decompression operation, comprises signaling a set of l2 compression-decompression capabilities to a serving radio network controller (rnc) or a serving base station on a uplink control channel the set of l2 compression-decompression capabilities included in a capability information element (ie) of a rrc message; receiving a set of l2 compression-decompression control parameters in a signaling message on a downlink control channel from the serving rnc or the serving base station; and configuring a local set of l2 compression-decompression control parameters based on the received set of l2 compression-decompression control parameters.. .
07/24/14
20140204886

Method and controlling rate of voice service in a mobile communication system supporting voice service via packet network


A method for controlling a rate of a voice service in a mobile communication system supporting the voice service via a packet network. The method includes the steps of receiving a control message at a terminal from a radio network controller (rnc); if the control message indicates control of a downlink rate, determining a downlink rate according to the control message; setting a change mode request (cmr) field of an uplink voice over internet protocol (voip) packet according to the downlink rate, and transmitting the uplink voip packet from the terminal to the rnc; if the received control message indicates control of an uplink rate, determining an uplink rate according to the control message; and generating an uplink voip packet including uplink voice data generated according to the determined uplink rate and frame type (ft) information indicating the determined uplink rate, and transmitting the uplink voip packet from the terminal to the rnc..
07/03/14
20140187247

Intelligent irat handover requests


Devices and methods for intelligent handover requests and management are disclosed. Irat handover failure can be prevented by ensuring that user equipment (ue) is asked to handover to a target cell that it has already measured, and that resource allocation in the base station sub-system (bss) is made in the correct cell.
06/19/14
20140169305

Method and system for transferring wireless transmit/receive unit-specific information


The present invention is related to a method and system for transferring wireless transmit/receive unit (wtru)-specific information to support enhanced uplink (eu) operation in a wireless communication system. A radio network controller (rnc) obtains wtru-specific information, and transfers the wtru-specific information to the node-bs.
06/19/14
20140169278

Method, device, radio network controller and chip for improving network quality


Embodiments of the present disclosure provide a method, device, radio network controller and chip for improving network quality. A signal of a user in a serving cell, detected by the same-frequency cell adjacent to the serving cell, is combined with a signal detected by the serving cell using a mcjd technology, so as to improve the signal quality of the user in the serving cell.
06/12/14
20140161076

Method and appartus for supporting paging over an hs-dsch in cell_pch and ura_pch states


A method and apparatus for paging a wireless transmit/receive unit (wtru) in a cell_pch and ura_pch states are disclosed. A wtru may send an indication of an enhanced paging channel (pch) capability of receiving a high speed downlink shared channel (hs-dsch) in cell_pch and ura_pch states, for example, in a cell update message, a ura update message, or a utran mobility information confirm message.
06/12/14
20140161042

Systems, methods and computer program products for intelligent apn management in wireless communications networks


Systems, methods, and computer program products are for managing apns in a wireless communications network during a pdp context activation sequence. An exemplary method includes a radio network controller (rnc) generating an apn assignment request in response to a pdp context activation request being received from a device and sending the apn assignment request to an intelligent apn management system (iapnms).
06/12/14
20140160977

Systems, methods, and articles of manufacture to determine connectivity


Systems, methods, and articles of manufacture to determine connectivity are disclosed. An example method includes identifying, with a processor, a radio network controller serving a nodeb based on a configuration of the nodeb; identifying, with the processor, a set of intermediate nodes forming a pathway between the radio network controller and the nodeb; and storing the pathway between the radio network controller and the nodeb based on the radio network controller and the intermediate nodes..
06/05/14
20140153395

User equipment in a congestion controlled cdma system


A system for controlling congestion in a code division multiple access system with multi-user detection capabilities is disclosed. The system includes at least one user equipment, a base station, and a radio network controller.
05/22/14
20140141790

Direct transition to cell dch


The present invention relates to methods and arrangements for reducing the time delay associated with the initialisation of a data transfer in a universal mobile telecommunications systems (umts) terrestrial radio access network (utran). A radio network controller (rnc) initiates a data transfer by transmitting a downlink paging message to a user equipment (ue), wherein the ue is capable of being in the states ura pch, cell pch or cell dch.
05/15/14
20140135012

Method and arrangement in a telecommunication system


The invention relates to a method and arrangement in a serving radio network controller, srnc for controlling inter rat handover to e-utran of a ue with e-utra capability operating in a serving network comprising said srnc, wherein the srnc receives, from a serving gprs support node, sgsn, security keys generated at authentication and key agreement, aka, upon attachment of the ue to the serving network; characterized in the steps of—determining (202) which type of uicc the ue is equipped with by analyzing the security keys received from sgsn;—using the knowledge of which type of uicc the ue is equipped with to base a decision (204) on whether to allow handover of the ue to e-utran.. .
05/01/14
20140120935

Method, base station, and radio network controller for parameter configuration during channel switching


A method for parameter configuration during channel switching is disclosed. After a common enhanced dedicated channel for uplink use to a terminal, a base station calculates an f-dpch timing offset of the terminal in a non-cell-dch state, calculates a second f-dpch timeslot format according to a first f-dpch timing offset, a first f-dpch timeslot format, and the f-dpch timing offset of the terminal in the non-cell-dch state, and establishes a radio link by using the f-dpch timing offset of the terminal in the non-cell-dch state and the second f-dpch timeslot format.
05/01/14
20140119312

Method for receiving uplink radio frequency signals in a radio communication system, master unit and slave unit thereof


The invention relates to a method (met1) for receiving uplink radio frequency signals (rfs) in a radio communication system. The radio communication system comprises at least one antenna system for a reception of the uplink radio frequency signals (rfs), a slave unit (su) connected to the at least one antenna system, and a master unit (mu) controlling the slave unit (su).


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Radio Network Controller topics: Radio Network Controller, Base Station, Communication System, Data Packet, Access Point, Ip Address, Scheduling, Communications, Mobile Terminal, Radio Link Control, Quality Of Service, Redirection, Allocation, Granularity, Telecommunication

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