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31. 发明授权

EP2677809B1 Performing handover in a LTE system 有权
标题翻译：在LTE系统中执行切换
公开(公告)号：EP2677809B1
公开(公告)日：2018-03-28
申请号：EP13173690.2
申请日：2007-06-19
申请人： InterDigital Technology Corporation
发明人： Wang, Jin , Chandra, Arty , Terry, Stephen E.
IPC分类号： H04W36/00
CPC分类号： H04W36/0061 , H04W36/00 , H04W36/0055 , H04W36/0072 , H04W36/0083 , H04W56/001 , H04W92/20
摘要： A method and system for performing handover in a third generation (3G) long term evolution (LTE) system are disclosed. Either a wireless transmit/receive unit (WTRU) performs timing adjustment with a target/second eNode-B using a random access channel (RACH) access procedure, and resets the radio link control (RLC) and the hybrid automatic repeat request (HARQ) after having received the handover command or the WTRU performs and sends measurement to a source eNode-B, receives a handover command from the source/first eNode-B, the handover command including an indication regarding a type of timing adjustment procedure to be used, wherein the indication regarding the type of timing adjustment indicates whether a dedicated Random Access Channel (RACH) preamble or a random RACH preamble is to be used for a random access procedure, and the WTRU performs handover to the target/second eNode-B using information included in the handover command.

32. 发明授权

EP2485558B1 METHOD AND APPARATUS FOR PROVIDING AND UTILIZING A NON-CONTENTION BASED CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 有权转让
标题翻译：用于在无线通信系统中提供和利用基于非竞争的信道的方法和设备
公开(公告)号：EP2485558B1
公开(公告)日：2018-03-07
申请号：EP12166634.1
申请日：2007-01-31
申请人： InterDigital Technology Corporation
发明人： Terry, Stephen E. , Wang, Jin , Chandra, Arty , Chen, John S. , Zhang, Guodong
IPC分类号： H04L5/00 , H04B7/26 , H04L1/18 , 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.

33. 发明授权

EP1432148B2 Wireless communication system with selectively sized data transport blocks 有权
标题翻译：具有选择性大小数据传输块的无线通信系统
公开(公告)号：EP1432148B2
公开(公告)日：2018-02-28
申请号：EP04005052.8
申请日：2001-01-12
申请人： InterDigital Technology Corporation
发明人： Terry, Stephen E.
IPC分类号： H04B7/26
CPC分类号： H04W28/06 , H04B7/2628 , H04B7/2637 , H04W84/042
摘要： A CDMA telecommunication system utilizes a plurality of protocol layers including a physical layer and a medium access control (MAC) layer such that the MAC layer provides data to the physical layer via plurality of transport channels (TrCHs). Each TrCH is associated with a set of logical channels. The physical layer receives blocks of data for transport such that the transport blocks (TBs) includes a MAC header and logical channel data for a selected logical channel associated with a given TrCH. Each TB has one of a selected limited finite number of TB bit sizes. The logical channel data for each TB has a bit size evenly divisible by a selected integer N greater than three (3). The MAC header for each TB has a bit size such that the MAC header bit size plus the logical channel data bit size equals one of the TB bit sizes. A fixed MAC header bit size is associated with each logical channel for a given TrCH and is selected such that each fixed MAC header bit size equals M modulo N where M is an integer greater than 0 and less than N, i.e. each MAC header for a given TrCH has a bit offset equal to M.

34. 发明授权

EP2667660B1 Recovering from an unsuccessful handover in a LTE system 有权
标题翻译：从LTE系统中的失败切换中恢复
公开(公告)号：EP2667660B1
公开(公告)日：2017-04-26
申请号：EP13173688.6
申请日：2007-06-19
申请人： InterDigital Technology Corporation
发明人： Wang, Jin , Chandra, Arty , Terry, Stephen E.
IPC分类号： H04W36/00
CPC分类号： H04W36/0061 , H04W36/00 , H04W36/0055 , H04W36/0072 , H04W36/0083 , H04W56/001 , H04W92/20

35. 发明授权

EP2816861B1 Wireless communication method and apparatus for transferring buffered enhanced uplink data from a mobile station to a Node-B 有权
标题翻译：用于从移动站发送缓冲的增强型上行链路数据到节点B的无线通信的方法和装置
公开(公告)号：EP2816861B1
公开(公告)日：2017-01-04
申请号：EP14181591.0
申请日：2004-11-10
申请人： InterDigital Technology Corporation
发明人： Terry, Stephen E. , Dick, Stephen G. , Zhang, Guodong
IPC分类号： H04W72/12
CPC分类号： H04W72/1252 , H04W28/14 , H04W72/10 , H04W72/1278 , H04W84/042
摘要： A wireless communication method and apparatus for transferring buffered enhanced uplink (EU) data from a wireless transmit/receive unit (WTRU), i.e., a mobile station, to a Node-B. The EU data is generated and stored in a buffer of the WTRU. The WTRU transmits a message to the Node-B including a request for a desired transport format combination (TFC) or data traffic indicator. The Node-B schedules one or more allowed EU data transmissions between the WTRU and the Node-B by transmitting an EU data scheduling message to the WTRU. The WTRU transmits all of the EU data stored in the buffer to the Node-B if the allowed EU data transmissions are sufficient to support transmission of all of the EU data stored in the buffer. Otherwise, the WTRU transmits a portion of the EU data along with the desired TFC or detailed traffic volume measurement (TVM) information to the Node-B.
摘要翻译：用于从无线发射缓冲增强型上行链路（EU）的数据传输环的无线通信方法和设备/接收单元（WTRU），即，移动站，节点B。欧盟数据被生成并存储在所述WTRU的缓冲器。 WTRU传送消息到节点B包含预期传输格式组合（TFC）或数据业务指示符的请求。节点B调度一个或由EU数据调度信息至该WTRU发送所述WTRU与Node-B之间的更允许EU数据传输。 WTRU传送所有存储在缓冲器至该节点B中的EU数据的如果允许EU数据传输足以支持所有存储在缓冲器中的EU数据的传输。否则，WTRU传送地连同所需的TFC或详细业务量测量（TVM）的信息至该节点B中的EU数据的一部分。

36. 发明授权

EP2568762B1 Implicit DRX cycle length adjustment control in LTE active mode 有权
标题翻译：在LTE活动模式的隐式DRX周期长度调整控制
公开(公告)号：EP2568762B1
公开(公告)日：2015-08-12
申请号：EP12170412.6
申请日：2008-01-30
申请人： InterDigital Technology Corporation
发明人： Terry, Stephen E. , Wang, Peter S. , Wang, Jin
IPC分类号： H04W76/04 , H04W52/02
CPC分类号： H04W52/0212 , H04W52/0216 , H04W76/28 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A base station, wireless transmit/receive unit, WTRU, and a method implemented by a wireless transmit/receive unit, WTRU, are disclosed. The WTRU receives a discontinuous reception, DRX, configuration in a radio resource control, RRC, message, the DRX configuration comprising a first DRX cycle length, a second DRX cycle length, and a value for a DRX cycle length transition timer, wherein the second DRX cycle length is a multiple of the first DRX cycle length. The WTRU determines that the DRX cycle length transition timer has expired, and the WTRU transitions from the first DRX cycle length to the second DRX cycle length in response to the WTRU determining that the DRX cycle length transition timer has expired.

37. 发明公开

EP2485558A3 Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication system 有权转让
标题翻译：一种用于在无线通信系统中提供和使用非冲突基于声道的方法和装置
公开(公告)号：EP2485558A3
公开(公告)日：2015-07-29
申请号：EP12166634.1
申请日：2007-01-31
申请人： InterDigital Technology Corporation
发明人： Terry, Stephen E. , Wang, Jin , Chandra, Arty , Chen, John S. , Zhang, Guodong
IPC分类号： H04W74/04 , H04W56/00 , H04W36/00 , H04W72/12
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.

38. 发明公开

EP2854322A1 Method and apparatus for reordering data in an evolved high speed packet access system 审中-公开
标题翻译：在开发的高速分组接入系统的方法和用于将数据记录装置
公开(公告)号：EP2854322A1
公开(公告)日：2015-04-01
申请号：EP14188674.7
申请日：2008-03-14
申请人： InterDigital Technology Corporation
发明人： Marinier, Paul , Pani, Diana , Cave, Christopher R. , Di Girolamo, Rocco , Terry, Stephen E.
IPC分类号： H04L1/18
CPC分类号： H04B7/155 , H04L1/1841 , H04L1/1861 , H04L47/6275 , H04W16/26
摘要： Method and apparatus for receiving high speed downlink shared channel (HS-DSCH) transmissions are disclosed. An HS-DSCH medium access control (MAC-ehs) entity receives MAC-ehs protocol data units (PDUs) via a high speed downlink shared channel (HS-DSCH) while in one of Cell_FACH, Cell_PCH, and URA_PCH states. The reordering PDUs included in the MAC-ehs PDUs may be sent to a next processing entity without performing reordering of the PDUs. A certain reordering queue may enter a suspend state upon occurrence of a triggering event and MAC-ehs PDUs distributed to the reordering queue in the suspend state may be forwarded to the next processing entity without performing reordering. MAC-ehs reset procedure may be extended for a certain transmission such that the MAC-ehs reset is performed after receiving a MAC-ehs PDU in a target cell.
摘要翻译：用于接收高速下行链路共享信道（HS-DSCH）的方法和装置传输被游离缺失光盘。的HS-DSCH的介质访问控制（MAC-EHS）实体经由高速下行链路共享信道（HS-DSCH）接收MAC协议EHS数据单元（PDU），而在CELL_FACH，CELL_PCH，URA_PCH和状态中的一个。包含在MAC-EHS PDU中的重排序PDU可以被发送到下一个处理实体，而不执行PDU重排序。甲某些重排序队列可以在分配给重排序队列中挂起状态的触发事件和MAC-EHS PDU的发生进入挂起状态可以被转发至下一个处理实体，而不执行重排序。 MAC-ehs重置过程可以延长检查并在MAC-ehs重置是在目标小区接收的MAC-PDU EHS之后执行的某些传输。

39. 发明授权

EP2408122B1 Channel quality measurements for downlink resource allocation 有权
标题翻译： Kanalqualtitätsmessungen用于下行链路资源分配
公开(公告)号：EP2408122B1
公开(公告)日：2015-02-25
申请号：EP11184637.4
申请日：2002-05-14
申请人： INTERDIGITAL TECHNOLOGY CORPORATION
发明人： Terry, Stephen E. , Dick, Stephen G. , Miller, James M. , Zeira, Eldad , Zeira, Ariela
IPC分类号： H04B7/216 , H04B7/185 , H04B1/00
CPC分类号： H04W72/085 , H04B7/0632 , H04B17/327 , H04B17/382 , H04L1/0001 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/20 , H04W24/10 , H04W52/24 , H04W72/0413
摘要： A user equipment, UE, comprising means for taking a plurality of measurements based on a downlink quality, wherein each of the plurality of measurements is taken on a respective downlink resource of a plurality of downlink resources; means for deriving a first channel quality indication indicating a channel quality of the plurality of downlink resources; means for deriving a difference between the first channel quality indication and a channel quality indication for each of the plurality of downlink resources; and means for transmitting at least one report including the first channel quality indication and the plurality of difference indications.

40. 发明公开

EP2755347A2 Method and apparatus for dynamically allocating HARQ processes in the uplink 审中-公开
标题翻译：为在向上方向上的HARQ过程的动态分配方法和装置
公开(公告)号：EP2755347A2
公开(公告)日：2014-07-16
申请号：EP14164428.6
申请日：2007-08-20
申请人： InterDigital Technology Corporation
发明人： Marinier, Paul , Zeira, Eldad , Reznik, Alexander , Grandhi, Sudheer A. , Terry, Stephen E. , Cave, Christopher R.
IPC分类号： H04L1/18
CPC分类号： H04L1/1867 , H04L1/1812 , H04L1/1822 , H04L1/1825 , H04L1/1854 , H04W72/04
摘要： In a wireless communication system including at least one wireless transmit/receive unit (WTRU) and at least one Node-B (NB), an activation or deactivation state is determined for each of a plurality of HARQ processes. A signal that includes the activation or deactivation state for each of the HARQ processes is transmitted to the WTRD. In response to receiving the signal, the WTRU activates or deactivates a particular HARQ process in accordance with the activation or deactivation state for each of the HARQ processes contained in the received signal.
摘要翻译：在无线通信系统包括至少一个无线发射/接收单元（WTRU）和至少一个节点B（NB）到激活或去激活状态被确定开采为每个HARQ过程中的多个。的信号并包括用于每个HARQ过程的激活或去激活状态是反式mitted到WTRD。响应于与激活或去激活状态为每个包含在接收信号中的HARQ过程的接收信号时，所述WTRU的激活或去激活中雅舞蹈的特定HARQ过程。

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