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1. 发明申请

WO2011100540A8 ACCESS CONTROL AND CONGESTION CONTROL IN MACHINE-TO-MACHINE COMMUNICATION 审中-公开
标题翻译：机器到机器通信中的访问控制和控制
公开(公告)号：WO2011100540A8
公开(公告)日：2012-03-01
申请号：PCT/US2011024518
申请日：2011-02-11
申请人： INTERDIGITAL PATENT HOLDINGS , PINHEIRO ANA LUCIA , PANI DIANA , AGHILI BEHROUZ , GAUVREAU JEAN-LOUIS , DIGIROLAMO ROCCO , ANEPU BHASKAR M , MURRAY JOSEPH
发明人： PINHEIRO ANA LUCIA , PANI DIANA , AGHILI BEHROUZ , GAUVREAU JEAN-LOUIS , DIGIROLAMO ROCCO , ANEPU BHASKAR M , MURRAY JOSEPH
IPC分类号： H04W48/02
CPC分类号： H04W48/02 , H04W4/001 , H04W4/005 , H04W28/0215 , H04W28/0289 , H04W28/08 , H04W72/0486
摘要： Performing load balancing by a wireless transmit/receive unit, WTRU, includes the WTRU evaluating a current cell load value and, on a condition that the current cell load value is greater than a predetermined threshold, performing load balancing by barring the current cell. The current cell load value may be a number of consecutive failed RACH access attempts. Other embodiments teach a method to identify a machine type communication, MTC, device, a method to restrict access to a group of MTC devices, a method to restrict access to a particular MTC device, a method to control congestion, and a method for MTC device prioritization.
摘要翻译：通过无线发射/接收单元执行负载平衡，WTRU包括WTRU评估当前小区负载值，并且在当前小区负载值大于预定阈值的条件下，通过限制当前小区来执行负载均衡。当前小区负载值可以是多个连续失败的RACH接入尝试。其他实施例教导了一种识别机器类型通信，MTC，设备，限制对一组MTC设备的接入的方法，限制对特定MTC设备的访问的方法，控制拥塞的方法以及用于MTC的方法设备优先级。

2. 发明申请

WO2011119680A2 EFFICIENT SIGNALING FOR MACHINE TYPE COMMUNICATION 审中-公开
标题翻译：机器通信的有效信号
公开(公告)号：WO2011119680A2
公开(公告)日：2011-09-29
申请号：PCT/US2011029550
申请日：2011-03-23
申请人： INTERDIGITAL PATENT HOLDINGS , AGHILI BEHROUZ , MURRAY JOSEPH M , GAUVREAU JEAN-LOUIS , PINHEIRO ANA LUCIA A , PANI DIANA , CAI LUJING , GOMES SYLVIE , CAVE CHRISTOPHER
发明人： AGHILI BEHROUZ , MURRAY JOSEPH M , GAUVREAU JEAN-LOUIS , PINHEIRO ANA LUCIA A , PANI DIANA , CAI LUJING , GOMES SYLVIE , CAVE CHRISTOPHER
IPC分类号： H04W4/14
CPC分类号： H04W48/10 , H04W4/00 , H04W4/005 , H04W4/20 , H04W8/24
摘要： Disclosed herein are embodiments for Machine Type Communication (MTC). The techniques disclosed may reduce signaling by transmitting MTC data over control planes and avoiding a full cycle of connection procedures typically required for transmission. MTC data may be directly appended to a control plane message, in addition, in order to reduce the signaling load, a WTRU may autonomously release the connection without being told, by the network. Techniques may be used to indicate a network provider's machine type communication (MTC) capability. The MTC services or capabilities that may be provided by a respective network operator may be communicated to a WTRU.
摘要翻译：这里公开了机器类型通信（MTC）的实施例。所公开的技术可以通过在控制平面上传送MTC数据来减少信令，并避免传输通常需要的连续过程的全周期。此外，为了减少信令负载，MTC数据可以直接附加到控制平面消息，WTRU可以自动地释放连接而不被网络告知。技术可以用于指示网络提供商的机器类型通信（MTC）能力。可以由相应的网络运营商提供的MTC服务或能力可以被传送到WTRU。

3. 发明申请

WO2010123876A3 METHOD AND APPARATUS FOR AVOIDING INTERFERENCE FROM CLOSED SUBSCRIBER GROUP CELLS 审中-公开
标题翻译：用于避免来自封闭用户群小区的干扰的方法和设备
公开(公告)号：WO2010123876A3
公开(公告)日：2010-12-16
申请号：PCT/US2010031721
申请日：2010-04-20
申请人： INTERDIGITAL PATENT HOLDINGS , MARINIER PAUL , PANI DIANA , DIGIROLAMO ROCCO , GAUVREAU JEAN-LOUIS
发明人： MARINIER PAUL , PANI DIANA , DIGIROLAMO ROCCO , GAUVREAU JEAN-LOUIS
IPC分类号： H04W36/20
CPC分类号： H04W36/20 , H04W36/04 , H04W36/08 , H04W36/34 , H04W48/02 , H04W48/18 , H04W48/20 , H04W84/045
摘要： Method and apparatus are disclosed for avoiding interference from transmissions coming from a home Node B, a home evolved Node B (HeNB) or closed subscriber group (CSG) cells when a wireless transmit receive unit (WTRU) is moving through a dense deployment of CSG cells.
摘要翻译：公开了用于在无线发射接收单元（WTRU）正在移动通过CSG的密集部署时避免来自家庭节点B，归属演进节点B（HeNB）或封闭订户组（CSG）小区的传输的干扰细胞。

4. 发明申请

WO2012061770A3 MOBILITY FOR MULTIPOINT OPERATIONS 审中-公开
标题翻译：多点操作的移动性
公开(公告)号：WO2012061770A3
公开(公告)日：2012-10-26
申请号：PCT/US2011059440
申请日：2011-11-04
申请人： INTERDIGITAL PATENT HOLDINGS , ANEPU BHASKAR M , GOMES SYLVIE , PANI DIANA , CAI LUJING
发明人： ANEPU BHASKAR M , GOMES SYLVIE , PANI DIANA , CAI LUJING
IPC分类号： H04B7/02 , H04B7/06
CPC分类号： H04B7/024 , H04B7/0632
摘要： Systems and methods are provided for receiving data from multiple cells. A wireless transmit and receive unit (WTRU) may receive data from cells in a multi-point set that includes a primary serving cell and one or more assisting serving cells. The WTRU measures the quality of cells in the multipoint set as well as neighboring cells. Based on the cell quality, the WTRU triggers a reporting event, such cell adding event, cell removal event, or cell replacement event, and sends a measurement report to the network. The WTRU receives an indication of a change to the multi-point set from the network, and modifies the multi-point set accordingly.
摘要翻译：提供了用于从多个单元接收数据的系统和方法。无线发射和接收单元（WTRU）可以从包括主服务小区和一个或多个辅助服务小区的多点集合中的小区接收数据。 WTRU测量多点集合以及相邻小区中的小区的质量。基于小区质量，WTRU触发报告事件，这样的小区添加事件，小区删除事件或小区替换事件，并向网络发送测量报告。 WTRU从网络接收对多点集合的改变的指示，并且相应地修改多点集合。

5. 发明申请

WO2011100596A3 METHODS AND APPARATUS FOR OPTIMIZING UPLINK RANDOM ACCESS CHANNEL TRANSMISSION 审中-公开
标题翻译：优化上行随机接入信道传输的方法和装置
公开(公告)号：WO2011100596A3
公开(公告)日：2011-11-10
申请号：PCT/US2011024607
申请日：2011-02-11
申请人： INTERDIGITAL PATENT HOLDINGS , PANI DIANA , GOMES SYLVIE , ANEPU BHASKAR M , MARINIER PAUL
发明人： PANI DIANA , GOMES SYLVIE , ANEPU BHASKAR M , MARINIER PAUL
IPC分类号： H04W74/00
CPC分类号： H04W74/0833 , H04W4/005 , H04W4/08 , H04W74/006
摘要： Method and apparatus are disclosed for optimizing Random Access Channel (RACH) transmissions from wireless transmit/receive units (WTRUs) for multiple transmissions. A WTRU may initiate uplink transmission for a random access procedure using a configured time resource such that the uplink resources may be time shared by a plurality of WTRUs. The transmission time may be calculated on an absolute or relative basis. A backoff time may be applied before starting the uplink transmission. The backoff time may be WTRU-specific, WTRU group-specific, specified per access class and may be determined based on a priority basis. A scaling factor may be applied to the backoff time. A contention free allocation method may be used to determine the appropriate resource. The data may be transmitted with and without a preamble. The WTRUs may include machine type communication devices and may be grouped in accordance with a number of factors or characteristics.
摘要翻译：公开了用于针对多次传输优化来自无线发射/接收单元（WTRU）的随机接入信道（RACH）传输的方法和装置。 WTRU可以使用配置的时间资源来发起针对随机接入过程的上行链路传输，使得上行链路资源可以由多个WTRU时间共享。传输时间可以基于绝对或相对计算。在开始上行链路传输之前可以应用退避时间。退避时间可以是WTRU特定的WTRU组特定的，每个接入等级指定并且可以基于优先级来确定。缩放因子可以应用于退避时间。可以使用无竞争分配方法来确定适当的资源。数据可以在有和没有前导码的情况下传输。 WTRU可以包括机器类型通信设备，并且可以根据多个因素或特性来分组。

6. 发明申请

WO2009088868A3 METHOD AND APPARATUS FOR PERFORMING WTRU STATE TRANSITION WITH ENHANCED RACH IN HSPA SYSTEMS 审中-公开
标题翻译：在HSPA系统中使用增强RACH执行WTRU状态转换的方法和设备
公开(公告)号：WO2009088868A3
公开(公告)日：2009-10-22
申请号：PCT/US2008088552
申请日：2008-12-30
申请人： INTERDIGITAL PATENT HOLDINGS , PANI DIANA , PELLETIER BENOIT , CAVE CHRISTOPHER R , MARINIER PAUL , DIGIROLAMO ROCCO
发明人： PANI DIANA , PELLETIER BENOIT , CAVE CHRISTOPHER R , MARINIER PAUL , DIGIROLAMO ROCCO
IPC分类号： H04W72/04 , H04W72/12
CPC分类号： H04W52/38 , H04L5/0053 , H04W52/50 , H04W76/046 , H04W88/02
摘要： A method and apparatus for performing state transition of a wireless transmit/receive unit (WTRU) which supports enhanced dedicated channel (E-DCH) in the CELL_FACH state is disclosed. Uplink data is transmitted via an E-DCH while operating in a CELL_FACH state. A radio resource control (RRC) signal, which includes a reconfiguration message, is received while the WTRU is assigned an E-DCH resource. A reconfiguration of the physical channels is performed according to the RRC reconfiguration message. A transition to a CELL_DCH state is performed and uplink data is transmitted in the CELL_DCH state via the E-DCH. In-synch and out-of-synch parameters are reported.
摘要翻译：公开了一种用于执行支持处于CELL_FACH状态中的增强型专用信道（E-DCH）的无线发射/接收单元（WTRU）的状态转换的方法和设备。上行数据在CELL_FACH状态下通过E-DCH传输。包含重新配置消息的无线电资源控制（RRC）信号被接收，而WTRU被分配了E-DCH资源。根据RRC重新配置消息来执行物理信道的重新配置。执行到CELL_DCH状态的转换，并且经由E-DCH以CELL_DCH状态发送上行链路数据。报告同步和失步同步参数。

7. 发明申请

WO2009055536A2 MANAGEMENT AND SETUP OF ENHANCED MAC-E/ES RESOURCES IN CELL-FACH STATE 审中-公开
标题翻译：在电池状态下加强MAC-E / ES资源的管理和设置
公开(公告)号：WO2009055536A2
公开(公告)日：2009-04-30
申请号：PCT/US2008080896
申请日：2008-10-23
申请人： INTERDIGITAL PATENT HOLDINGS , PANI DIANA , DIGIROLAMO ROCCO , CAVE CHRISTOPHER R , MARINIER PAUL , PELLETIER BENOIT
发明人： PANI DIANA , DIGIROLAMO ROCCO , CAVE CHRISTOPHER R , MARINIER PAUL , PELLETIER BENOIT
CPC分类号： H04W76/046 , H04L1/1812 , H04L5/0055 , H04L47/624 , H04L61/6022 , H04L69/324 , H04W36/18 , H04W40/005 , H04W72/0413 , H04W72/042 , H04W72/0433 , H04W72/14 , H04W88/08 , H04W88/12 , H04W92/12
摘要： A method and apparatus are disclosed to manage the enhanced medium access control-e (MAC-e) and enhanced MAC-es resources and respective variables for the enhanced dedicated channel (E-DCH) in the enhanced Cell_FACH state. Due to the nature of the E-DCH transmission in the uplink (UL) in the Cell_FACH state and the fact that a wireless transmit/receive unit (WTRU) might set up and release the E-DCH resources more frequently, methods to deal with the TSN numbering are described.
摘要翻译：公开了一种用于在增强的Cell_FACH状态中管理用于增强型专用信道（E-DCH）的增强型媒体接入控制（MAC-e）和增强型MAC-es资源和相应变量的方法和装置。由于Cell_FACH状态中的上行链路（UL）中的E-DCH传输的性质以及无线发射/接收单元（WTRU）可能更频繁地建立和释放E-DCH资源的事实，处理的方法描述TSN编号。

8. 发明申请

WO2009099938A3 METHOD AND APPARATUS FOR DOWNLINK INTER- FREQUENCY AND INTER-RADIO ACCESS TECHNOLOGY MEASUREMENTS IN CELL FACH STATE WITH DRX 审中-公开
标题翻译：用于下行链路的频率和无线电接入技术测量的方法和装置
公开(公告)号：WO2009099938A3
公开(公告)日：2011-01-06
申请号：PCT/US2009032618
申请日：2009-01-30
申请人： INTERDIGITAL PATENT HOLDINGS , DIGIROLAMO ROCCO , PANI DIANA , CAVE CHRISTOPHER R , MARINIER PAUL , ROY VINCENT
发明人： DIGIROLAMO ROCCO , PANI DIANA , CAVE CHRISTOPHER R , MARINIER PAUL , ROY VINCENT
IPC分类号： H04W24/10
CPC分类号： H04W24/00 , H04L43/00 , H04L43/16 , H04W36/0088 , H04W36/14
摘要： A method and apparatus of performing discontinuous reception (DRX) and downlink inter-frequency and inter-radio access technology (RAT) measurements in CELL_FACH state are disclosed. While in DRX mode, a wireless transmit/receive unit (WTRU) may perform inter-frequency and inter-RAT measurements in a measurement occasion that fall into a DRX period. The WTRU may perform the measurements while T321 timer is running. The WTRU may take the measurements on first predetermined number of frame in which a DRX frame would coincide after a last reception frame if DRX operation was ongoing. The WTRU may periodically wake up for downlink reception in CELL_FACH state in accordance with a common DRX pattern that is common to all WTRUs in a cell or may wake up from DRX upon reception of the order and receiving a common traffic.
摘要翻译：公开了一种在CELL_FACH状态下执行不连续接收（DRX）和下行链路频率间和无线电接入技术（RAT）测量的方法和装置。在DRX模式下，无线发射/接收单元（WTRU）可以在落入DRX周期的测量场合中执行频间和RAT间测量。当T321定时器运行时，WTRU可以执行测量。如果DRX操作正在进行，则WTRU可以在第一预定数量的帧上进行测量，其中DRX帧将在最后的接收帧之后重合。 WTRU可以根据在小区中所有WTRU共同的公共DRX模式来周期性地唤醒CELL_FACH状态中的下行链路接收，或者可以在接收到该命令并接收公共业务时从DRX唤醒。

9. 发明申请

WO2009045909A3 METHOD AND APPARATUS FOR TERMINATING TRANSMISSION OF A MESSAGE IN AN ENHANCED RANDOM ACCESS CHANNEL 审中-公开
标题翻译：用于在增强的随机接入信道中终止消息的传输的方法和设备
公开(公告)号：WO2009045909A3
公开(公告)日：2009-12-03
申请号：PCT/US2008077904
申请日：2008-09-26
申请人： INTERDIGITAL PATENT HOLDINGS , PELLETIER BENOIT , DIGIROLAMO ROCCO , ZEIRA ELDAD M , MARINIER PAUL , CAVE CHRISTOPHER R , ROY VINCENT , PANI DIANA
发明人： PELLETIER BENOIT , DIGIROLAMO ROCCO , ZEIRA ELDAD M , MARINIER PAUL , CAVE CHRISTOPHER R , ROY VINCENT , PANI DIANA
IPC分类号： H04W76/06
CPC分类号： H04W74/0833 , H04L1/1812 , H04L5/0053 , H04L5/0055 , H04W28/04 , H04W72/04 , H04W72/0406 , H04W72/12 , H04W76/046 , H04W76/068 , H04W88/08
摘要： A method and an apparatus is provided for terminating an enhanced random access channel (E-RACH) message in an E-RACH transmission. Triggers for terminating the E-RACH message are provided. The actions upon termination of the E-RACH messages are provided to release enhanced dedicated channel (E-DCH) resources while in cell forward access channel (CELL_FACH) state or transition to cell dedicated channel (CELL_DCH) state.
摘要翻译：提供了一种用于在E-RACH传输中终止增强型随机接入信道（E-RACH）消息的方法和设备。提供了终止E-RACH消息的触发器。提供终止E-RACH消息时的动作，以在处于小区前向接入信道（CELL_FACH）状态或转换到小区专用信道（CELL_DCH）状态时释放增强型专用信道（E-DCH）资源。

10. 发明申请

WO2009088877A3 METHOD AND APPARATUS FOR CELL RESELECTION 审中-公开
标题翻译：细胞检测方法和装置
公开(公告)号：WO2009088877A3
公开(公告)日：2009-11-05
申请号：PCT/US2008088565
申请日：2008-12-30
申请人： INTERDIGITAL PATENT HOLDINGS , DIGIROLAMO ROCCO , PANI DIANA , CAVE CHRISTOPHER R , MARINIER PAUL , PELLETIER BENOIT
发明人： DIGIROLAMO ROCCO , PANI DIANA , CAVE CHRISTOPHER R , MARINIER PAUL , PELLETIER BENOIT
IPC分类号： H04W36/36
CPC分类号： H04W36/30 , H04W8/26 , H04W24/10 , H04W36/0072 , H04W36/0088 , H04W36/04 , H04W36/08 , H04W36/165 , H04W36/36 , H04W74/0833 , H04W88/08
摘要： A wireless transmit receive unit (WTRU) is disclosed that is configured to perform cell reselection to another cell when the WTRU is in a CELL_FACH state using an Enhanced-Dedicated Channel (E-DCH). The cell reselection is based on internal measurements by the WTRU. Alternatively, the cell reselection can be WTRU based on the WTRU measurements reported to the network.
摘要翻译：公开了一种无线发射接收单元（WTRU），其被配置为当WTRU使用增强专用信道（E-DCH）处于CELL_FACH状态时，对另一小区执行小区重选。小区重新选择是基于WTRU的内部测量。或者，基于向网络报告的WTRU测量，小区重选可以是WTRU。

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