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11. 发明申请

WO2009023470A3 LONG TERM EVOLUTION MEDIUM ACCESS CONTROL PROCEDURES 审中-公开
标题翻译：长期演进媒体访问控制程序
公开(公告)号：WO2009023470A3
公开(公告)日：2009-10-22
申请号：PCT/US2008072200
申请日：2008-08-05
申请人： INTERDIGITAL PATENT HOLDINGS , WANG JIN , WANG PETER S , TERRY STEPHEN E , OLVERA-HERNANDEZ ULISES
发明人： WANG JIN , WANG PETER S , TERRY STEPHEN E , OLVERA-HERNANDEZ ULISES
IPC分类号： H04W74/08
CPC分类号： H04W74/002 , H04W74/0833 , H04W74/0866
摘要： Several medium access control methods are disclosed. One such method is a method for requesting an uplink resource allocation. In this method, a wireless transmit/receive unit (WTRU) receives a trigger and sends an uplink resource request to a Node B based on the trigger. The WTRU receives an uplink resource assignment and prepares for an uplink transmission using the resource assignment. The WTRU then sends an acknowledgement that the uplink resource allocation was received. A wireless transmit/receive unit according to one embodiment includes a trigger device and a processor. The trigger device is configured to receive a trigger. The processor is in communication with the trigger device, and is configured to send an uplink resource request upon receipt of the trigger, receive an uplink resource assignment, and send an acknowledgement upon receipt of the uplink resource assignment.
摘要翻译：公开了几种媒体访问控制方法。一种这样的方法是用于请求上行链路资源分配的方法。在该方法中，无线发射/接收单元（WTRU）接收触发并基于该触发向基站B发送上行链路资源请求。 WTRU接收上行链路资源分配，并使用资源分配准备上行链路传输。然后，WTRU发送接收到上行链路资源分配的确认。根据一个实施例的无线发射/接收单元包括触发装置和处理器。触发设备被配置为接收触发。处理器与触发装置通信，并且被配置为在接收到触发器时发送上行链路资源请求，接收上行链路资源分配，并且在接收到上行链路资源分配时发送确认。

12. 发明申请

WO2009023570A3 METHOD AND APPARATUS FOR LTE RACH CHANNEL RESOURCE SELECTION AND PARTITIONING 审中-公开
标题翻译：用于LTE RACH信道资源选择和分区的方法和装置
公开(公告)号：WO2009023570A3
公开(公告)日：2009-07-09
申请号：PCT/US2008072635
申请日：2008-08-08
申请人： INTERDIGITAL PATENT HOLDINGS , WANG JIN , WANG PETER S , SOMASUNDARAM SHANKAR , TERRY STEPHEN E
发明人： WANG JIN , WANG PETER S , SOMASUNDARAM SHANKAR , TERRY STEPHEN E
IPC分类号： H04L12/56 , H04W74/08
CPC分类号： H04W74/0866 , H04W72/02
摘要： A method and apparatus for random access channel (RACH) channel selection in a long term evolution (LTE) network includes determining a distance from a wireless transmit/receive unit (WTRU) to an evolved Node-B (eNB) in a cell of the LTE network. A RACH channel is then selected based upon the distance determination.
摘要翻译：用于长期演进（LTE）网络中的随机接入信道（RACH）信道选择的方法和装置包括确定从无线发射/接收单元（WTRU）到演进节点B（eNB）的演进节点B LTE网络。然后基于距离确定来选择RACH信道。

13. 发明申请

WO2009076285A3 METHOD AND APPARATUS FOR SUPPORTING CONFIGURATION AND CONTROL OF THE RLC AND PDCP SUB-LAYERS 审中-公开
标题翻译：支持RLC和PDCP子层的配置和控制的方法和装置
公开(公告)号：WO2009076285A3
公开(公告)日：2010-01-07
申请号：PCT/US2008085863
申请日：2008-12-08
申请人： INTERDIGITAL PATENT HOLDINGS , SAMMOUR MOHAMMED , SOMASUNDARAM SHANKAR , MUKHERJEE RAJAT PRITAM , TERRY STEPHEN E , CHANDRA ARTY , WANG JIN
发明人： SAMMOUR MOHAMMED , SOMASUNDARAM SHANKAR , MUKHERJEE RAJAT PRITAM , TERRY STEPHEN E , CHANDRA ARTY , WANG JIN
IPC分类号： H04L1/16 , H04W36/14
CPC分类号： H04L1/165 , H04L1/1685 , H04W80/02
摘要： Methods and apparatus support configuration and/or control of the radio link control (RLC) and packet data convergence protocol (PDCP) sub-layers by defining and utilizing radio resource control (RRC) parameters and procedures, and by including information elements (IEs) in RRC messages in both the uplink and downlink for RLC and PDCP configuration.
摘要翻译：方法和装置通过定义和利用无线电资源控制（RRC）参数和过程以及通过包括信息元素（IE）来支持无线电链路控制（RLC）和分组数据融合协议（PDCP）子层的配置和/ 在RLC和PDCP配置的上行链路和下行链路中的RRC消息中。

14. 发明申请

WO2009088903A2 RADIO LINK CONTROL RESET USING RADIO RESOURCE CONTROL SIGNALING 审中-公开
标题翻译：使用无线电资源控制信号的无线链路控制复位
公开(公告)号：WO2009088903A2
公开(公告)日：2009-07-16
申请号：PCT/US2008088604
申请日：2008-12-31
申请人： INTERDIGITAL PATENT HOLDINGS , SOMASUNDARAM SHANKAR , MUKHERJEE RAJAT P , SAMMOUR MOHAMMED , TERRY STEPHEN E , WANG JIN
发明人： SOMASUNDARAM SHANKAR , MUKHERJEE RAJAT P , SAMMOUR MOHAMMED , TERRY STEPHEN E , WANG JIN
IPC分类号： H04L1/16 , H04W76/02
CPC分类号： H04W72/0406 , H04L1/1838 , H04L1/1848 , H04L47/32 , H04W28/04 , H04W72/04
摘要： A method and apparatus are disclosed wherein a reset procedure for a RLC is implemented by RRC signaling. Triggers for the initiation and execution of the disclosed reset method are also disclosed.
摘要翻译：公开了一种方法和装置，其中通过RRC信令实现用于RLC的复位过程。还公开了用于启动和执行所公开的复位方法的触发器。

15. 发明申请

WO2007089797A3 METHOD AND APPARATUS FOR PROVIDING AND UTILIZING A NON-CONTENTION BASED CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中提供和使用基于非内容通道的方法和装置
公开(公告)号：WO2007089797A3
公开(公告)日：2008-01-03
申请号：PCT/US2007002571
申请日：2007-01-31
申请人： INTERDIGITAL TECH CORP , TERRY STEPHEN E , WANG JIN , CHANDRA ARTY , CHEN JOHN S , ZHANG GUODONG
发明人： TERRY STEPHEN E , WANG JIN , CHANDRA ARTY , CHEN JOHN S , ZHANG GUODONG
IPC分类号： H04W56/00 , H04W72/12 , H04W74/04
CPC分类号： H04W72/0413 , H04B7/2621 , H04L1/1812 , H04L5/0037 , H04W56/0045 , H04W72/1278 , H04W74/04
摘要： In a wireless communication system comprising at least one evolved Node-B (eNB) and a plurality of wireless transmit/receive units (WTRUs), a non-contention based (NCB) channel is established, maintained, and utilized. The NCB channel is allocated for use by one or more WTRUs in the system for utilization in a variety of functions, and the allocation is communicated to the WTRUs. The wireless communication system analyzes the allocation of the NCB channel as required, and the NCB channel is reallocated as required.
摘要翻译：在包括至少一个演进的节点B（eNB）和多个无线发射/接收单元（WTRU）的无线通信系统中，建立，维护和利用基于非竞争的（NCB）信道。 NCB信道被分配供在系统中的一个或多个WTRU使用以用于各种功能，并且该分配被传送到WTRU。无线通信系统根据需要分析NCB信道的分配，根据需要重新分配NCB信道。

16. 发明公开

KR20120028402A Lte drx cycle alignment 审中-公开
标题翻译： LTE DRX周期对齐
公开(公告)号：KR20120028402A
公开(公告)日：2012-03-22
申请号：KR20127004437
申请日：2009-03-13
申请人： INTERDIGITAL PATENT HOLDINGS
发明人： WANG JIN , ZHANG GUODONG , OLVERA HERNANDEZ ULISES
IPC分类号： H04B7/26 , H04W52/02
CPC分类号： H04W52/0209 , H04L5/0091 , H04W52/0216 , H04W76/04 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/23 , Y02D70/24 , H04W76/048 , H04L1/0026 , H04W72/042 , H04W72/12
摘要： 무선 송수신 유닛에서의 불연속 수신(DRX) 동작에 대한 방법 및 장치는 업링크 및 다운링크 전송을 DRX 사이클에 맞추어 조정한다. 전송은 기타 다운링크 및 업링크 전송 중에 채널 품질 표시자 보고, 사운딩 기준 신호, 또는 묵음 기술자일 수 있다.
摘要翻译：一种用于在无线发射接收单元中的不连续接收（DRX）操作的方法和装置使上行链路和下行链路传输与DRX周期对齐。传输可以是其他下行链路和上行链路传输中的信道质量指示符报告，探测参考信号或静默描述符。

17. 发明申请

WO2007111941A9 METHOD AND APPARATUS FOR MAINTAINING UPLINK SYNCHRONIZATION AND REDUCING BATTERY POWER CONSUMPTION 审中-公开
标题翻译：维护上网同步和降低电池功耗的方法和装置
公开(公告)号：WO2007111941A9
公开(公告)日：2007-12-13
申请号：PCT/US2007007117
申请日：2007-03-22
申请人： INTERDIGITAL TECH CORP , WANG JIN , CHEN JOHN S , SAMMOUR MOHAMMED , TERRY STEPHEN E , CHANDRA ARTY , ZHANG GUODONG
发明人： WANG JIN , CHEN JOHN S , SAMMOUR MOHAMMED , TERRY STEPHEN E , CHANDRA ARTY , ZHANG GUODONG
IPC分类号： H04W56/00
CPC分类号： H04W56/0045 , H04J11/0069 , H04W52/0216 , H04W72/0413 , H04W92/10 , Y02D70/00 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A Node-B sends a polling message to a wireless transmit/receive unit (WTRU). The WTRU sends an uplink synchronization burst in response to the polling message without contention. The Node-B estimates an uplink timing shift based on the synchronization burst and sends an uplink timing adjustment command to the WTRU. The WTRU then adjusts uplink timing based on the uplink timing adjustment command. Alternatively, the Node-B may send a scheduling message for uplink synchronization to the WTRU. The WTRU may send a synchronization burst based on the scheduling message. Alternatively, the WTRU may perform contention-based uplink synchronization after receiving a synchronization request from the Node-B. The WTRU may enter an idle state instead of performing a handover to a new cell when the WTRU moves to the new cell. A discontinuous reception (DRX) interval for the WTRU may be set based on activity of the WTRU.
摘要翻译：节点B向无线发射/接收单元（WTRU）发送轮询消息。 WTRU响应于轮询消息而无竞争地发送上行链路同步突发。节点B基于同步脉冲串估计上行链路定时偏移，并向WTRU发送上行链路定时调整命令。然后，WTRU基于上行链路定时调整命令来调整上行链路定时。或者，节点B可以向WTRU发送用于上行链路同步的调度消息。 WTRU可以基于调度消息发送同步突发。或者，WTRU可以在从节点B接收到同步请求之后执行基于竞争的上行链路同步。当WTRU移动到新小区时，WTRU可以进入空闲状态，而不是执行到新小区的切换。可以基于WTRU的活动来设置WTRU的不连续接收（DRX）间隔。

18. 发明申请

WO2007111941A2 METHOD AND APPARATUS FOR MAINTAINING UPLINK SYNCHRONIZATION AND REDUCING BATTERY POWER CONSUMPTION 审中-公开
标题翻译：保持上行链路同步和降低电池功耗的方法和设备
公开(公告)号：WO2007111941A2
公开(公告)日：2007-10-04
申请号：PCT/US2007007117
申请日：2007-03-22
申请人： INTERDIGITAL TECH CORP , WANG JIN , CHEN JOHN S , SAMMOUR MOHAMMED , TERRY STEPHEN E , CHANDRA ARTY , ZHANG GUODONG
发明人： WANG JIN , CHEN JOHN S , SAMMOUR MOHAMMED , TERRY STEPHEN E , CHANDRA ARTY , ZHANG GUODONG
IPC分类号： H04W56/00
CPC分类号： H04W56/0045 , H04J11/0069 , H04W52/0216 , H04W72/0413 , H04W92/10 , Y02D70/00 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A Node-B sends a polling message to a wireless transmit/receive unit (WTRU). The WTRU sends an uplink synchronization burst in response to the polling message without contention. The Node-B estimates an uplink timing shift based on the synchronization burst and sends an uplink timing adjustment command to the WTRU. The WTRU then adjusts uplink timing based on the uplink timing adjustment command. Alternatively, the Node-B may send a scheduling message for uplink synchronization to the WTRU. The WTRU may send a synchronization burst based on the scheduling message. Alternatively, the WTRU may perform contention-based uplink synchronization after receiving a synchronization request from the Node-B. The WTRU may enter an idle state instead of performing a handover to a new cell when the WTRU moves to the new cell. A discontinuous reception (DRX) interval for the WTRU may be set based on activity of the WTRU.
摘要翻译：节点B向无线发射/接收单元（WTRU）发送轮询消息。 WTRU响应于轮询消息发送上行链路同步突发，而没有竞争。节点B基于同步突发来估计上行链路时移，并向WTRU发送上行链路时序调整命令。 WTRU然后基于上行链路定时调整命令来调整上行链路定时。备选地，节点B可以向WTRU发送用于上行链路同步的调度消息。 WTRU可以基于调度消息发送同步突发。或者，WTRU可以在从节点B接收到同步请求之后执行基于竞争的上行链路同步。 WTRU可以进入空闲状态，而不是在WTRU移动到新小区时执行到新小区的切换。 WTRU的不连续接收（DRX）间隔可以基于WTRU的活动来设置。

19. 发明申请

WO2008094670A3 CELL ACCESS RESTRICTION AND WTRU ACCESS CLASS OPTIMIZATION IN LTE SYSTEM INFORMATION 审中-公开
标题翻译： LTE系统信息中的小区接入限制和WTRU接入级优化
公开(公告)号：WO2008094670A3
公开(公告)日：2009-02-19
申请号：PCT/US2008001320
申请日：2008-01-30
申请人： INTERDIGITAL TECH CORP , WANG PETER S , OLVERA-HERNANDEZ ULISES , WANG JIN
发明人： WANG PETER S , OLVERA-HERNANDEZ ULISES , WANG JIN
IPC分类号： H04W48/02 , H04W48/12
CPC分类号： H04W48/02 , H04J11/0069 , H04W48/12
摘要： A method and apparatus for cell access restriction, wherein a new access class (AC) definition including a WTRU barred-bit assignment is assigned during cell subscription. A cell access restriction information element (IE) is then broadcast when an operator is restricting access to a cell. The WTRU then can determine whether a cell is restricted based on a comparison of the cell access restriction IE to the barred-bit definition. A base station (BS) is able to transmit the new cell access restriction IE in a fast-read master information block (MIB).
摘要翻译：一种用于小区接入限制的方法和装置，其中在小区预订期间分配包括WTRU禁止比特分配的新接入类（AC）定义。然后当操作者限制对小区的访问时，广播小区接入限制信息元素（IE）。然后，WTRU可以基于小区访问限制IE与禁止比特定义的比较来确定小区是否被限制。基站（BS）能够在快速读取的主信息块（MIB）中发送新的小区接入限制IE。

20. 发明申请

WO2008134554A3 METHOD AND APPARATUS OF RESOURCE MANAGEMENT FOR MULTIMEDIA BROADCAST MULTICAST SERVICES 审中-公开
标题翻译：多媒体广播服务的资源管理方法与装置
公开(公告)号：WO2008134554A3
公开(公告)日：2009-02-12
申请号：PCT/US2008061633
申请日：2008-04-25
申请人： INTERDIGITAL TECH CORP , WANG JIN , WANG PETER S , MUKHERJEE RAJAT PRITAM , TERRY STEPHEN E
发明人： WANG JIN , WANG PETER S , MUKHERJEE RAJAT PRITAM , TERRY STEPHEN E
IPC分类号： H04W72/00
CPC分类号： H04W72/005
摘要： A method and apparatus of resource management for multimedia broadcast multicast services (MBMS) are disclosed. A wireless transmit/receive unit (WTRU) sends a measurement report and an MBMS reception performance report to a network. Single frequency network (SFN) area change may be made based on cell reselection information, WTRU macro-diversity MBMS reception performance, neighbor cell signal strength reported by a WTRU, interference level measured by the WTRU, a number of WTRUs in a cell, service priority, WTRU class, WTRU mobility trend, WTRU location to a cell center, WTRU MBMS reception interference level, etc. The MBMS service on/off decision and/or point-to-point (PTP) to point-to-multipoint (PTM) switching may be made based on a channel condition of a WTRU. The channel condition may be determined based on whether the WTRU is in in-sync or out-of-sync in MBMS reception, consecutive negative acknowledgements (NAKs) within a certain time window, measured pathloss from a reference channel, etc.
摘要翻译：公开了一种用于多媒体广播多播服务（MBMS）的资源管理方法和装置。无线发射/接收单元（WTRU）向网络发送测量报告和MBMS接收性能报告。可以基于小区重选信息，WTRU宏分集MBMS接收性能，由WTRU报告的相邻小区信号强度，由WTRU测量的干扰等级，小区中的WTRU数量，服务等级来进行单频网络（SFN）区域改变优先级，WTRU级别，WTRU移动性趋势，到蜂窝中心的WTRU位置，WTRU MBMS接收干扰级别等。MBMS服务开/关决定和/或点到点（PTP）到点对多点（PTM ）可以基于WTRU的信道状况进行切换。可以基于WTRU在MBMS接收中是同步还是不同步，在特定时间窗内的连续否定确认（NAK），从参考信道测量的路径损耗等来确定信道条件。

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