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Date/App# patent app List of recent Automatic-related patents
04/17/14
20140106756
 Inter-rat/frequency automatic neighbor relation list management patent thumbnailnew patent Inter-rat/frequency automatic neighbor relation list management
In one of its aspects the technology concerns a method of operating a telecommunications system comprising a serving radio base station and a candidate radio base station. The serving radio base station comprises a radio base station to which a wireless mobile station provides measurement reports.
04/17/14
20140105324
 Signal encoding method and device, method for encoding joint feedback signal patent thumbnailnew patent Signal encoding method and device, method for encoding joint feedback signal
A signal encoding method and device and a method for encoding a joint feedback signal are provided. When two carriers are configured with multiple-input and multiple-output (mimo), hybrid automatic repeat request-acknowledgement (harq-ack) signals of the two carriers are combined into a joint feedback signal.
04/17/14
20140105191
 Method of transmitting control information and device for same patent thumbnailnew patent Method of transmitting control information and device for same
The present invention relates to a wireless communication system. In more detail, a method for performing harq (hybrid automatic repeat request) retransmission by a communication device in a wireless communication system, the method comprising: initially transmitting a data block to a base station (bs); attempting pdcch (physical downlink control channel detection) in a predetermined time interval including a plurality of subframes after transmission of an uplink channel signal; and retransmitting the data block when a pdcch signal indicating retransmission of the data block is detected in the predetermined time interval, wherein reception of a phich (physical hybrid arq indicator channel) corresponding to initial transmission of the data block is skipped..
04/17/14
20140105088
 System and method for transmitting and receiving acknowledgement information patent thumbnailnew patent System and method for transmitting and receiving acknowledgement information
A system and method for transmitting and receiving acknowledgement information are provided. A method for communications device operations includes determining a hybrid automatic repeat request (harq) response for each component carrier (cc) in a set of ccs configured by higher layer signaling, thereby producing a set of harq responses; generating an information vector from the set of harq responses, encoding the information vector; and transmitting the encoded information vector.
04/10/14
20140101508
 Hybrid error-control algorithm patent thumbnailHybrid error-control algorithm
An embodiment of the invention includes an efficient error-control system and method for recovering packet losses, especially losses in distributing multicast video over broadband residential networks. Preferably, unlike most existing error-control algorithms designed for internet multicast, the system and method does not employ substantial feedback suppression.
04/10/14
20140098768
 Uplink radio access network with uplink scheduling patent thumbnailUplink radio access network with uplink scheduling
A radio access network comprises a serving radio network controller (s-rnc). The s-rnc receives successfully received medium access control (mac) packet data units (pdus), discards duplicates of mac pdus, reorders the non-discarded mac pdus based on serial numbers of the mac pdus and delivers the mac pdus to a radio link control protocol layer.
04/10/14
20140098765
 Wireless base station device using coordinated harq communication system, wireless terminal device, wireless communication system, and wireless communication method patent thumbnailWireless base station device using coordinated harq communication system, wireless terminal device, wireless communication system, and wireless communication method
A wireless communication system, includes a first wireless base station; a second wireless base station that performs a coordinated transmission; and a wireless terminal, wherein the wireless terminal includes a reception control unit that identifies a physical downlink channel transmitted from any of the first and second wireless base station according to one or more reference signals; a data reception unit that is capable of receiving data transmitted by the first wireless base station using a resource indicated by a first control channel and receiving data coordinately transmitted by the second wireless base station using a resource indicated by the received first control channel, a control channel transmission unit that transmits a second control channel and the reception control unit further controls hybrid automatic repeat request (harq) process for data coordinately transmitted by the first wireless base station and the second wireless base station based on the first control channel.. .
04/10/14
20140098719
 Method and apparatus for performing harq process in wireless communication system patent thumbnailMethod and apparatus for performing harq process in wireless communication system
A method and an apparatus for performing hybrid automatic repeat request (harq) in a wireless communication system is provided. Ues that use the same application for d2d communications form a sharing group so that reliability of transmission of a physical uplink shared channel (pusch) and a physical uplink control channel (pucch) among terminals that perform the d2d communications is guaranteed.
04/10/14
20140097229
 Method for welding a flange to a guide thimble tube in nuclear fuel assembly patent thumbnailMethod for welding a flange to a guide thimble tube in nuclear fuel assembly
Disclosed therein are an apparatus for and a method of welding a flange to a guide thimble tube in a nuclear fuel assembly. The automatic welding apparatus includes a welding unit located on an axially conveying line of a tube for welding a surface of the tube inserted thereinto and a surface of a flange, a flange supplying unit for supplying the flange at a tube inlet of the welding unit onto the axially conveying line, and a conveying unit mounted on the axially conveying line in such a way as to move the tube and the flange on the axially conveying line, so that they are inserted into and drawn from the welding unit..
04/03/14
20140092865
 Transmission of uplink control information in inter-enb carrier aggregation patent thumbnailTransmission of uplink control information in inter-enb carrier aggregation
A user equipment (ue) for communication in a wireless network supporting inter-eutran node b (enb) carrier aggregation has a receiver to communicate with a first enb corresponding to a primary cell (pcell) in the wireless network and a second enb corresponding to a secondary cell (scell) in the wireless network. The receiver is configured to receive downlink data through a physical downlink shared channel (pdsch) in the scell.
04/03/14
20140092839
Method of providing harq feedback information
In a wireless communication system where a terminal and a base station communicate with each other using a frame including at least one downlink sub-frame and at least one uplink sub-frame, the terminal and the base station calculate the number of hybrid automatic repeat request (harq) feedback regions of the downlink sub-frames and the uplink sub-frames in accordance with a third value corresponding to an absolute value of subtraction between a first value corresponding to the number of downlink sub-frames of the frame and a second value corresponding to the number of uplink sub-frames of the frame or the sum of the first value and the second value and configure harq feedback regions in the downlink sub-frames and the uplink sub-frames.. .
04/03/14
20140092824
Hybrid automatic repeat request (harq) mapping for carrier aggregation (ca)
Technology for conditional hybrid automatic retransmission re-quest (harq) mapping for carrier aggregation (ca) is disclosed. One method can include a user equipment (ue) determining when a subframe for physical downlink shared channel (pdsch) transmission is configured for downlink semi-persistent scheduling (sps).
04/03/14
20140092789
Phich-less operation for uplink-downlink configuration zero
Various communication systems may benefit from techniques for handling inter-band carrier aggregation (ca). For example, systems of the third generation partnership project (3gpp) long term evolution (lte) advanced (lte-a) may benefit from a uplink (ul) downlink (dl) configuration zero handling, particularly in cases where there is no physical hybrid automatic repeat request (harq) indicator channel (phich).
04/03/14
20140092786
Hybrid automatic repeat request (harq) mapping for carrier aggregation (ca)
Technology to dynamically alter hybrid automatic retransmission re-quest (harq) mapping for carrier aggregation (ca) is disclosed. In an example, a user equipment (ue) operable to dynamically alter hybrid automatic retransmission re-quest (harq) mapping for carrier aggregation (ca) can include computer circuitry configured to: determine a secondary harq bundling window size for a secondary cell (scell), when a primary harq bundling window size for a primary cell (pcell) is zero; determine a physical uplink control channel (pucch) resource for transmission of a harq-acknowledge (ack) feedback using the secondary harq bundling window size; and transmit the harq-ack feedback in the pucch resource..
03/27/14
20140088853
Operating an automatic start-stop system
A method for operating an automatic stop/start system in a motor vehicle with an internal combustion engine, a manually operated gearbox and a pedal-operated clutch, wherein the internal combustion engine is automatically stopped or restarted under predetermined conditions even with a gear engaged. The conditions under which the internal combustion engine is automatically restarted include two indicators that indicate that an automatic restart of the internal combustion engine is safe and desired, namely an indicator that indicates that a restart is safe and an indicator that indicates that the driver wants a restart..
03/27/14
20140086175
Methods, apparatus and computer programs for controlling retransmissions of wireless signals
A wireless device operates in a wireless cellular network under control of a network control apparatus. The wireless device transmits a signal to the network control apparatus.
03/27/14
20140086112
Methods for dynamic tdd uplink/downlink configuration
A method and apparatus for time division duplex (tdd) operation in a wireless transmit/receive unit (wtru) are disclosed. The method includes receiving a first tdd uplink (ul)/downlink (dl) configuration for a serving cell, receiving a second tdd ul/dl configuration for the serving cell, receiving an indication of directions to use for subframes with conflicting directions between the first tdd ul/dl configuration and the second tdd ul/dl configuration, using the first tdd ul/dl configuration for timing of ul scheduling and ul hybrid automatic repeat request (harq), using the second tdd ul/dl configuration for timing of dl scheduling and dl harq, and determining a direction for each subframe with conflicting directions based on the received indication, wherein on a condition that the determined direction for a subframe with conflicting directions is dl, receiving in the subframe in the dl..
03/20/14
20140079039
Method and apparatus for assigning hybrid-automatic repeat request processes
A method and apparatus for transmitting enhanced uplink (eu) data is disclosed. Configuration parameters for eu operation are received, including a priority associated with each mac-d flow and a maximum number of h-arq transmissions associated with each mac-d flow.
03/20/14
20140079006
Wireless base station device using coordinated harq communication system, wireless terminal device, wireless communication system, and wireless communication method
A wireless communication system in which a plurality of base station devices perform a coordinated transmission to a wireless terminal device. Including transmitting a first control channel indicating new data or retransmission data from a first base station device; receiving the first control channel, by a wireless terminal device, and receiving at least one of data transmitted by the first base station device using a resource indicated by the received first control channel and data coordinately transmitted by a second base station device using a resource indicated by the received first control channel; transmitting, by the wireless terminal device, a second control channel related to a retransmission of the received data; controlling, by the wireless terminal device, hybrid automatic repeat request (harq) process for data coordinately transmitted by at least the first base station device and the second base station device based on the first control channel..
03/20/14
20140078981
Method and apparatus for hybrid automatic repeat request signaling
In one aspect, the teachings herein provide a system and method for reusing the pucch format 3 to address the new harq-ack feedback cases encountered in rel-11, where different ul/dl configurations are involved in the ca configuration of a ue, such as rel-11 interband tdd ca with different ul/dl configurations on different bands. The various embodiments illustrated by way of example in this disclosure enable reliable and efficient harq-ack feedback for rel-11 tdd ca without a substantial increase in specification and implementation complexity..
03/20/14
20140078944
Method for transmitting control information and apparatus therefor
The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting uplink control information in a wireless communication system that supports carrier aggregation and operates in a tdd system, and to an apparatus therefor.
03/20/14
20140078941
Method and device for executing harq in tdd-based wireless communication system
Provided are a method and a device for executing a hybrid automatic repeat request (harq) of a terminal in a time division duplex (tdd)-based wireless communication system. The method comprises the steps of: receiving an uplink grant for a first subframe of a second serving cell through a first serving cell; transmitting uplink data in the first subframe on the basis of the uplink grant; receiving an acknowledgement/not-acknowledgement (ack/nack) for the uplink data through the first serving cell; and, when the ack/nack signal is a nack, transmitting a retransmission data for the uplink data in a second subframe of the second serving cell..
03/13/14
20140073322
Real-time load analysis for modification of neighbor relations
Adjusting ran performance by adapting cell coverage area can help optimize a wireless communications network. Ran topology can be adapted based on analysis of real-time load conditions of ran base stations.
03/13/14
20140073306
Forced drx during automatic neighbor relation (anr) in lte
A method and mechanism to use a serving evolved node b, enb, to force a user equipment, ue, (being served by that enb) into discontinuous reception, drx, mode despite pending data transactions at the ue. This results in timely reading of extended cell global identity, ecgi, of neighboring cell(s), thereby facilitating entry of a target cell into the serving cell's neighbor list via automatic neighbor relation, anr, and subsequent handover (if needed) to that target cell.
03/13/14
20140073303
Historic performance analysis for modification of neighbor relations
Adjusting ran performance by adapting cell coverage area can help optimize a wireless communications network. Ran topology can be adapted based on analysis of historical performance of base stations.
03/13/14
20140071965
Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval
A method and apparatus may be used for supporting multiple hybrid automatic repeat request (h-arq) processes per transmission time interval (tti). A transmitter and a receiver may include a plurality of h-arq processes.
03/13/14
20140071926
Wireless base station device using coordinated harq communication system, wireless terminal device, wireless communication system, and wireless communication method
A first base station and a second base station perform a coordinated transmission process to a wireless terminal. The first base station includes a transmission unit that transmits to the wireless terminal a first control channel which indicates new data or retransmission data.
03/13/14
20140071894
Variable block length and superposition coding for hybrid automatic repeat request
An enb may retransmit packets according to a hybrid automatic repeat request using superposition coding. In one instance, the enb receives a negative-acknowledgement of an initially transmitted packet and retransmits at least one packet according to hybrid automatic repeat request using superposition coding in response to the negative-acknowledgement.
03/13/14
20140071868
Apparatuses and methods for managing pending harq retransmissions
Methods and systems present solutions to, for example, the problem of unnecessary preparedness for suspended retransmissions in the user equipment (ue) which contributes to power drain in the device battery. One method for monitoring a physical downlink control channel (pdcch) for adaptive retransmission grants in a radio communication system includes: monitoring, by a user equipment (ue), the pdcch for adaptive retransmission grants; receiving, by the ue, a hybrid automatic repeat request (harq) acknowledge (ack) message, and ceasing, by the ue, to monitor the pdcch for adaptive retransmission grants after receipt of the harq ack message..
03/13/14
20140071856
Timing advance information for adapting neighbor relations
Adjusting radio area network performance by adapting cell coverage area can help optimize the operating efficiency of a wireless network. Base station coverage areas can be determined by analysis of reported timing advance information.
03/06/14
20140068396
Memory management method and apparatus for receiving multi channel hybrid automatic repeat request (harq) packet
A memory management method for receiving a multi channel hybrid automatic repeat request (harq) packet may enable smooth communication and reduce costs by maintaining a small memory size of a receiver in a communication system using a harq including a plurality of channels.. .
03/06/14
20140067662
Automatic machine for internet payment
In a method for using an automatic machine by a user for processing a payment transaction with respect to an internet purchase between the user and an e-commerce provider, the e-commerce provider or the automatic machine requests an identification code for a payment transaction from a background system. The background system assigns an identification code, wherein the identification code identifies the internet purchase, and transmits the identification code to the e-commerce provider or the automatic machine.
03/06/14
20140064242
Multiplexing control and data information from a user equipment in mimo transmission mode
A method and apparatus are provided for multiplexing uplink control information (uci) with data information in a physical uplink shared channel (pusch) transmitted over multiple spatial layers where aspects of the uci multiplexing include the determination of the number of coded uci symbols in each spatial layer when the data information is conveyed using multiple transport blocks (tbs), the determination of the number of coded uci symbols in each spatial layer when the pusch conveys a single tb retransmission for a hybrid automatic repeat request (harq) process while the initial tb transmission for the same harq process was in a pusch conveying multiple tbs, and the determination of the modulation scheme for the coded uci symbols.. .
03/06/14
20140064159
Method and apparatus for hybrid automatic repeat request signaling
In one aspect, the teachings herein provide a method and apparatus for extending certain harq feedback procedures introduced in lte rel-10, which were defined for ca configurations involving tdd serving cells of the same ul/dl configuration, to the new, more complex ca configurations introduced in rel-11, which involve the aggregation of interband tdd serving cells with differing ul/dl configurations. Such reuse enables reliant and efficient harq feedback signaling in lte rel-11, without substantially increasing the specification or implementation complexity of harq feedback signaling in lte rel-11, despite the decidedly more complex ca configurations introduced in lte rel-11..
02/27/14
20140056261
Methods and apparatus for multi-carrier communication systems with automatic repeat request (arq)
Hybrid arq is employed in a multi-carrier communication system for retransmission of erroneous packets by taking advantage of time/frequency/space diversity and by combining arq functions at physical layer and mac layers, making the multi-carrier system more robust in a high packet-error environment.. .
02/27/14
20140056248
Communication devices and methods for performing communication
In a first implementation, a method for performing direct mobile-to-mobile communication in a cellular mobile communication system, the cellular mobile communication system having at least two mobile stations and a communication network for providing a communication connection between the at least two mobile stations via at least one base station of the communication network is provided, method for performing direct mobile-to-mobile communication in a cellular mobile communication system includes associating a first mobile station and a second mobile station with the at least one base station, performing neighbor discovery between the first mobile station and the second mobile station for reporting to the at least one base station, detecting the feasibility of direct communication between the first mobile station and the second mobile station, establishing a direct communication link between the at least two mobile stations, allocating identification for communication and flow and resources for a flow between the first mobile station and the second mobile station, synchronizing the flow between the first mobile station and the second mobile station, and sending automatic repeat requests (arq) messages.. .
02/27/14
20140056184
Method for transmitting control information and apparatus for same
A wireless communication system is disclosed. A method for transmitting uplink control information in a wireless communication system supporting carrier aggregation and operating in tdd includes: generating a first harq-ack (hybrid automatic repeat request—acknowledgement) set for a first cell using a value m; generating a second harq-ack set for a second cell using the value m; and transmitting a bit value corresponding to a third harq-ack set including the first harq-ack set and the second harq-ack set in an uplink subframe n, wherein m=max(m1, m2), max(m1, m2) representing a value being equal to or larger than not smaller between m1 and m2, wherein m1 corresponds to the number of downlink subframes corresponding to the uplink subframe n in the first cell, and m2 corresponds to the number of downlink subframes corresponding to the uplink subframe n in the second cell, wherein the first cell and the second cell have different ul-dl configurations..
02/20/14
20140050148
Methods and apparatus for error correction for coordinated wireless base stations
Methods and apparatus for coordinated error correction among a set of wireless base stations in communication with one another. In one embodiment, the wireless base stations are part of a cellular network having various cellular base stations (including a serving base station, and multiple supplemental base stations), and transmit multiple redundant versions of a transport block using a hybrid automatic repeat request (harq) based scheme.
02/13/14
20140044025
Method and apparatus for transmitting harq-ack
An apparatus and a method are provided for transmitting a hybrid automatic repeat request acknowledgement (harq-ack) in a time division duplexing (tdd) carrier aggregation (ca) system, wherein the duplex direction of a sub frame may change flexibly. According to the method, a ue receives configuration information from a base station for each cell working under a ca mode; determines a distribution of fixed sub frames and flexible sub frames in each cell; determines timing of a harq-ack for downlink transmission in each cell; and transmits the harq-ack, based on the determined timing of the harq-ack for each cell..
02/06/14
20140036856
Apparatus and method for transceiving a control signal in a communication system
A method and an apparatus for transmitting a hybrid automatic repeat request (harq) acknowledgement (ack)/negative acknowledgment (nack) signal and a scheduling request (sr) over an identical uplink subframe by a user equipment in a time division duplex (tdd) system in a carrier aggregation environment is disclosed. An example of a method for transmitting a harq ack/nack signal and an sr includes: receiving an allocation of a plurality of sr physical uplink control channel (pucch) resources; and transmitting a harq ack/nack signal using the plurality of sr pucch resources..
02/06/14
20140036855
Wireless communication device, wireless communication terminal, and automatic repeat request control method
A wireless communication device used in a communication system that utilizes a coordinated multiple-point technique has a determination section that determines another wireless communication device which performs coordinated multiple-point with respect to a wireless communication terminal; an allocation determination section that determines for a predetermined number of sub-frames a proportion of multiple-data-transmission automatic repeat request control to identical-data-transmission automatic repeat request control; an automatic repeat request control section that performs multiple-data-transmission automatic repeat request control; and an automatic repeat request control section that performs identical-data-transmission automatic repeat request control.. .
02/06/14
20140036843
User equipment and method for semi-persistent scheduling
The various inventive embodiments relate to arrangement of information elements (ies) for persistent and/or dynamic allocations in a wireless broadband network and include optimization techniques to eliminate the repetitive information fields from the downlink (dl)-persistent-ies, uplink (ul)-persistent-ies, dl-ies, and ul-ies. Elimination of repetitive information fields reduces map overhead.
02/06/14
20140036799
Apparatus and methods for improving performance in multi-flow communication
A method that includes determining a multi-flow configuration for a multi-flow communication of a user equipment (ue), wherein the multi-flow configuration identifies whether a multi-frequency configuration is utilized and whether multiple-input multiple-output (mimo) communication is configured for at least one cell in the multi-flow communication, determining one or more cell groups based on the multi-flow configuration, and determining at least one of a channel quality indicator (cqi) repetition rule or a hybrid automatic repeat request acknowledgment (harq-ack) repetition rule for the multi-flow communication based on one or more of the multi-flow configuration or the one or more cell groups.. .
02/06/14
20140036704
Periodic channel state information reporting for coordinated multipoint (comp) systems
Technology for periodic channel state information (csi) reporting from a user equipment (ue) configured for carrier aggregation is disclosed. One method can include the ue generating a plurality of periodic csi reports for transmission in a subframe for a plurality of csi processes, wherein each periodic csi report corresponds to a csi process with a csi process index.
01/30/14
20140032991
Method and device for storing and decoding hybrid automatic repeat request transmission block
A method and a device for storing and decoding a hybrid automatic repeat request (harq) transmission block are provided. The method includes obtaining an harq transmission block including at least one block during a downlink signal transmission, and storing the code block that cannot be correctly decoded to a divided storage space of a buffer.
01/30/14
20140032031
Vehicle remote operation device
In a vehicle remote operation, device enabling parking-in and parking-out by a remote operation, the present invention provides the vehicle remote operation device which may correspond to an ambient condition change. When an automatic steering unit 15 automatically performs parking-in and parking-out by receiving an instruction from the transmitter 50, obstacle conditions around a vehicle (particularly, around a door) obtained by the surrounding object sensor 21 are detected, and it is determined whether a sufficient space is ensured for a passenger's getting on/off through a door to automatically move a vehicle to a place where getting on/off is easy if necessary..
01/30/14
20140031036
Method and apparatus for avoiding in-device coexistence interference
A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by controlling and separating the lte signaling and the non-lte signaling using dedicated time intervals to separate lte signaling from non-lte signaling. In addition, coexistence mode handover procedures are provided which use threshold-based triggering events to avoid coexistence interference and to prevent ping-pong effects by establishing a “keeping time” parameter so that a non-interfering network node does not switch back to an interfering network node after handoff.
01/30/14
20140029489
Method and apparatus for defining harq functionality for cells having different time division duplex subframe configurations
Methods, apparatus and computer program products are provided for defining the harq functionality for primary and secondary cells having different tdd ul/dl subframe configurations so as to reduce or eliminate instances in which the feedback is blocked and the ul grant is missed. For example, a method is provided that includes providing for communications via a primary cell and at least one secondary cell in a time division duplex (tdd) network that supports carrier aggregation in accordance with different tdd uplink (ul)/downlink (dl) subframe configurations.
01/23/14
20140025260
System and method for integrating automatic electrical steering with gnss guidance
A guidance and vehicle control system for automatically steering a vehicle, such as an agricultural vehicle or a tractor, through a field. The system includes a gnss receiver and antenna for determining the vehicle's instantaneous position, a guidance cpu, and an automatic steering subsystem integrated with the vehicle's electrical power system.
01/23/14
20140023027
(h)arq for semi-persistent scheduling
A radio communications link is established between radio stations, and a semi-persistent radio resource is allocated to support data transmission over the communications link. The semi-persistent radio resource is associated with a corresponding automatic repeat request (arq) process identifier.
01/23/14
20140022991
Method of jointly encoding channel state information reports and hybrid automatic repeat request feedbacks and related communication device
A method of jointly encoding channel state information (csi) reports and hybrid automatic repeat request (harq) feedbacks for a user equipment in a wireless communication system includes generating a first data stream based on a plurality of input streams of csi reports or a combination of a plurality of input streams of csi reports and harq feedbacks; and transmitting the first data stream to a network of the wireless communication system.. .
01/23/14
20140022967
Method for transmitting control information and apparatus for same
A wireless communication system is disclosed. A method for transmitting uplink control information in a wireless communication system supporting carrier aggregation and operating in tdd includes: generating a first harq-ack (hybrid automatic repeat request-acknowledgement) set for a first cell using a value m; generating a second harq-ack set for a second cell using the value m; and transmitting a bit value corresponding to a third harq-ack set including the first harq-ack set and the second harq-ack set in an uplink subframe n, wherein m=max(m1, m2), max(m1, m2) representing a value being equal to or larger than not smaller between m1 and m2, wherein m1 corresponds to the number of downlink subframes corresponding to the uplink subframe n in the first cell, and m2 corresponds to the number of downlink subframes corresponding to the uplink subframe n in the second cell, wherein the first cell and the second cell have different ul-dl configurations..
01/23/14
20140022960
Method and apparatus for transmitting harq-ack feedback information by a user equipment in a wireless communication system
An apparatus and method are provided for transmitting hybrid automatic repeat request acknowledgment (harq-ack) feedback information by a user equipment (ue) in a wireless communication system, when component carriers (ccs) configured for the ue include a frequency division duplexing (fdd) cc and a time division duplexing (tdd) cc. The method includes determining a harq-ack timing and a cc for transmitting the harq-ack feedback information, based on a composition structure of the ccs configured for the ue, and transmitting the harq-ack feedback information on a physical uplink control channel (pucch) or a physical uplink shared channel (pusch) of the determined cc, based on the determined harq-ack timing..
01/16/14
20140016572
Method and apparatus for performing an enhanced random access channel procedure in a cell_fach state
A method and apparatus for performing an enhanced random access procedure in a cell_fach state are disclosed. A wireless transmit/receive unit (wtru) transmits a random access channel (rach) preamble for random access.
01/16/14
20140016526
Methods and apparatus for half duplex scheduling
Systems and techniques are described for scheduling communication by half-duplex devices. One or more half-duplex devices informs a base station that it is capable only of half-duplex operation.
01/09/14
20140010175
Method for performing hybrid automatic repeat request, and base station and mobile device using the same
A method for performing hybrid automatic repeat request (harq), a base station (bs), and a mobile device are provided. In the method, a wireless resource is allocated by the bs, and whether to perform a device-to-device (d2d) communication is determined.
01/09/14
20140010128
Selection of acknowledgment timing in wireless communications
Disclosed is a method including communicating, by a mobile device, with a base station via first and second component carriers having different frequency bands and time division duplexing (tdd) configurations. The method may include receiving one or more downlink transmissions via the second component carrier.
01/09/14
20140008415
Welding system and method for automatic welding
A welding system for automatically welding a welding seam includes a welding arm, a sensor and a controller. The controller includes a welding seam contour detection component, a welding seam contour calculation component, a welding trajectory point calculation component, and a welding parameter setting component.
01/02/14
20140007187
Automated discovery and launch of an application on a network enabled device
A method, apparatus and system related to automated discovery and launch of an application on a network enabled device are disclosed. In one embodiment, a method of a client device includes determining that a networked media device sharing a local area network common with the client device has automatically detected an audio-visual data and/or an application currently being accessed by a user of the client device.
01/02/14
20140007162
Advertisement targeting through embedded scripts in supply-side and demand-side platforms
An apparatus and a system of improvement of advertisement targeting through embedded scripts in supply-side and demand-side platforms are disclosed. In one embodiment, a method of a client device includes applying an automatic content recognition algorithm to determine a content identifier of an audio-visual data.
01/02/14
20140007157
Exposure of public internet protocol addresses in an advertising exchange server to improve relevancy of advertisements
A method, apparatus and system of exposure of public internet protocol addresses in an advertising exchange server to improve relevancy of advertisements are disclosed. In one embodiment, a method of a client device includes applying an automatic content recognition algorithm to determine a content identifier of an audio-visual data.
01/02/14
20140007156
Annotation of metadata through capture infrastructure
A method, apparatus and system annotation of meta-data through a capture infrastructure are disclosed. In one embodiment, a method of a client device includes applying an automatic content recognition algorithm to determine a content identifier of an audio-visual data.
01/02/14
20140004859
Success rate improvements for anr measurements while reducing data loss at a ue
A method is disclosed that includes selecting at an apparatus a user equipment for an automatic neighbor relations measurement based on a determination one or more parameters associated with the user equipment meet one or more scenarios. The method includes initiating by the apparatus an automatic neighbor relations measurement procedure for the selected user equipment.
01/02/14
20140003452
Multiplexing of channel state information and hybrid automatic repeat request - acknowledgement information
Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for multiplexing channel state information and hybrid automatic repeat request-acknowledgement information. Other embodiments may be described and claimed..
01/02/14
20140003400
Method and apparatus for harq in peer-to-peer (p2p) communication system
The present specification discloses a method for making a hybrid automatic repeat request (harq) for a terminal in a wireless connection system supporting peer-to-peer (p2p) communication between terminals, the method comprising: receiving, from a base station, control data for p2p communication; transmitting, based on the received control data, data from an uplink or downlink subframe, which is defined as a region for transmission to another terminal; and receiving an acknowledgement (ack) or not-acknowledgement (nack) regarding the sent data from an uplink subframe, linked to the downlink or uplink subframe, among the subframes defined as a region for reception from another terminal. The control data comprises a frame structure data used in p2p communication, wherein the frame structure data comprises an arrangement of the transmission and reception regions and harq linkages between subframes..
01/02/14
20140003276
Method for measuring transmission error information and network device
The embodiments of the present disclosure disclose a method for measuring transmission error information and a network device. The embodiments of the present disclosure detect and track the reception performances of the physical downlink control channel (pdcch) and the physical hybrid automatic repeat request indicator channel (phich) by measuring transmission error information of the pdcch and transmission error information of the phich, so that the reception statuses of the pdcch and the phich can be timely acquired, for the convenience of further improving the reception performances of the pdcch and the phich subsequently on this basis..
12/26/13
20130343335
Transmission of acknowledgement signals
Methods are described for a node b to transmit and for a user equipment (ue) to receive acknowledgement (ack) information associated with the use of hybrid automatic repeat request (harm), also known as harq-ack signaling, in a communication system that includes multiple downlink component carriers or multiple uplink component carriers. An harq-ack signal to a ue is in response to a data packet transmission from the ue and may consist of 2 information bits when the ue has 2 or more transmitter antennas.
12/26/13
20130343330
Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request
An apparatus and method are provided for operating hybrid automatic repeat request (harq) in a mobile communication system. The method includes receiving a number of harq processes of a persistent resource allocation and persistent resource allocation interval information; receiving data according to the persistent resource allocation interval information; calculating a harq process identifier (id) using the number of harq processes of the persistent resource allocation, the persistent resource allocation interval information, and time information; and associating a harq process with the calculated harq process id..
12/26/13
20130343278
Method and apparatus for retransmission management for reliable hybrid arq process
A method for transmitting a packet from a transmitter to a receiver in a wireless communication system begins by building a packet by a transport format combination (tfc) selection process, and the packet is transmitted from the transmitter to the receiver. If the transmitter receives an indication that the packet was not successfully received at the receiver, the packet is retransmitted via a hybrid automatic repeat request (harq) procedure.
12/26/13
20130343239
Data transmission in carrier aggregation with different carrier configurations
Techniques are provided for aggregating carriers with different carrier configurations. The carriers may include both time division duplex (tdd) and frequency division duplex (fdd) carriers which may be configured such that control information for both carrier types is conveyed by the tdd carrier.
12/26/13
20130343192
Mesh network node with multiple automatic repeat requesters
A device may receive a packet, may identify a first packet characteristic associated with the packet, may identify a second packet characteristic associated with the packet, and may store information associated with the packet in a queue based on the first packet characteristic and the second packet characteristic. The device may service the packet from the queue based on an automatic repeat requester (“arq”) mechanism.


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