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1. 发明申请

WO2012060934A2 METHOD AND APPARATUS FOR ESTABLISHING PEER-TO-PEER COMMUNICATION 审中-公开
标题翻译：用于建立对等通信的方法和设备
公开(公告)号：WO2012060934A2
公开(公告)日：2012-05-10
申请号：PCT/US2011/052352
申请日：2011-09-20
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , ZEIRA, Eldad, M. , DENG, Tao , PRAGADA, Ravikumar, V.
发明人： ZEIRA, Eldad, M. , DENG, Tao , PRAGADA, Ravikumar, V.
IPC分类号： H04W8/00 , H04W56/00
CPC分类号： H04L67/1078 , H04W4/70 , H04W8/005 , H04W56/001 , H04W56/002 , H04W72/042 , H04W76/14
摘要： A method and apparatus for establishing peer-to-peer communication and performing forwarding under the control of a cellular network are described. A seeking wireless transmit/receive unit (WTRU) may receive a timing signal from at least one discoverable WTRU controlled by a base station. The seeking WTRU may estimate the quality of a radio link (i.e., path loss) between the seeking WTRU and the discoverable WTRU, and determine, (e.g., based on a threshold established by the base station), whether or not to report the estimated radio link quality to a base station that controls the discoverable WTRU. The power of the timing signal may be ramped up in predetermined steps such that the transmission power at any given time is known and may be used by the seeking WTRU for estimating the radio link quality. The timing signal may include at least one of a primary preamble or a secondary preamble.
摘要翻译：描述了用于在蜂窝网络的控制下建立对等通信和执行转发的方法和设备。寻求无线发射/接收单元（WTRU）可以从基站控制的至少一个可发现的WTRU接收定时信号。寻求WTRU可以估计寻找WTRU和可发现WTRU之间的无线电链路的质量（即，路径损耗），并且（例如，基于由基站建立的阈值）确定是否报告估计的WTRU 无线电链路质量给控制可发现的WTRU的基站。定时信号的功率可以以预定步骤增加，使得在任何给定时间的发射功率是已知的并且可以由寻求WTRU用于估计无线电链路质量。定时信号可以包括主要前导码或辅助前导码中的至少一个。

2. 发明申请

WO2010124209A1 BASE STATION ASSISTANCE FOR RANDOM ACCESS PERFORMANCE IMPROVEMENT 审中-公开
标题翻译：随机访问性能改进的基站协助
公开(公告)号：WO2010124209A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/032243
申请日：2010-04-23
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , WANG, Lei , MURIAS, Ronald G. , ZEIRA, Eldad, M.
发明人： WANG, Lei , MURIAS, Ronald G. , ZEIRA, Eldad, M.
IPC分类号： H04W74/08
CPC分类号： H04W74/006 , H04W74/0833 , H04W84/042 , H04W88/02 , H04W88/08
摘要： A base station (BS) may be configured to assist in the detection of a random access (RA) request failure and in clued an antenna configured to receive a RA request; a processor configured to decode the RA request; and a transmitter configured to transmit an aggregate RA response message comprising one or more RA responses that respond to one or more received and decoded RA requests.
摘要翻译：基站（BS）可以被配置为协助检测随机接入（RA）请求失败，并且在被配置为接收RA请求的天线中被提供; 处理器，被配置为解码所述RA请求; 以及发射机，被配置为发送包括响应于一个或多个接收和解码的RA请求的一个或多个RA响应的聚合RA响应消息。

3. 发明申请

WO2010025360A2 METHOD AND APPARATUS FOR SENDING FEEDBACK FOR A DOWNLINK SHARED SERVICE AND ESTIMATING A NUMBER OF WIRELESS TRANSMIT/RECEIVE UNITS 审中-公开
标题翻译：用于发送下行链路共享服务的反馈的方法和装置以及估计无数发送/接收单元的数量
公开(公告)号：WO2010025360A2
公开(公告)日：2010-03-04
申请号：PCT/US2009/055352
申请日：2009-08-28
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , REZNIK, Alexander , ZEIRA, Eldad, M. , CAVE, Christopher, R. , MARINIER, Paul
发明人： REZNIK, Alexander , ZEIRA, Eldad, M. , CAVE, Christopher, R. , MARINIER, Paul
IPC分类号： H04W4/06
CPC分类号： H04L1/0026 , H04L1/0073 , H04L1/1671 , H04L1/1854 , H04W8/005 , H04W28/04 , H04W52/146 , H04W52/228 , H04W52/247 , H04W52/325 , H04W74/006 , H04W74/0833 , H04W74/0866
摘要： A method and an apparatus for sending a signal on a contentious feedback channel for a downlink shared service and for estimating a number of wireless transmit/receive units (WTRUs) are disclosed. When a transmission criterion associated with a physical random access feedback channel (P-RAFCH) is satisfied, a physical resource is randomly selected among a plurality of physical resources assigned for the P-RAFCH and a pre- configured signal is sent using the selected physical resource. A Node-B receives the pre-configured signal from a plurality of WTRUs and calculates a number of the WTRUs based on a number of used physical resources. The transmission criterion is at least one of successful reception of a data packet on a downlink physical channel, successful reception of a data block on a data service, reception of a signaling command, occurrence of a measurement event, and failure to receive a transmission after a specified number of times.
摘要翻译：公开了一种用于在用于下行链路共享服务的有争议的反馈信道上发送信号并用于估计多个无线发射/接收单元（WTRU）的方法和装置。当满足与物理随机访问反馈信道（P-RAFCH）相关联的传输标准时，在为P-RAFCH分配的多个物理资源中随机选择物理资源，并且使用所选择的物理资源。节点B从多个WTRU接收预配置的信号，并且基于所使用的物理资源的数量来计算WTRU的数量。传输标准是在下行链路物理信道上成功接收数据分组，成功接收数据业务上的数据块，接收信令命令，发生测量事件以及未能接收传输之后至少之一指定次数。

4. 发明申请

WO2010005927A1 METHOD AND APPARATUS FOR USE IN COOPERATIVE RELAYS USING INCREMENTAL REDUNDANCY AND SPATIAL DIVERSITY (DISTRIBUTED SPATIAL MULTIPLEXING OR DISTRIBUTED SPACE TIME CODING) 审中-公开
标题翻译：使用减少冗余和空间多样性（分布式空间多路复用或分布空间时间编码）的合作中继的方法和装置
公开(公告)号：WO2010005927A1
公开(公告)日：2010-01-14
申请号：PCT/US2009/049751
申请日：2009-07-07
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PINHEIRO, Ana, Lucia , SFAR, Sana , CHITRAPU, Prabhakar, R. , PIETRASKI, Philip, J. , REZNIK, Alexander , ZEIRA, Eldad, M. , BELURI, Mihaela, C.
发明人： PINHEIRO, Ana, Lucia , SFAR, Sana , CHITRAPU, Prabhakar, R. , PIETRASKI, Philip, J. , REZNIK, Alexander , ZEIRA, Eldad, M. , BELURI, Mihaela, C.
IPC分类号： H04L1/18 , H04L1/00 , H04L1/06 , H04B7/06
CPC分类号： H04L1/1819 , H04B1/38 , H04B7/026 , H04B7/0632 , H04B7/0669 , H04B7/0697 , H04B7/15 , H04L1/0618 , H04L1/1812 , H04L1/1816 , H04L1/1887 , H04L2001/0097
摘要： A method and apparatus are used in cooperative relays with incremental redundancy (IR) and distributed spatial multiplexing. A wireless transmit/receive unit (WTRU) may listen to the base station (BS) transmission during Phase 1 of the communication, and use cooperation between a relay station (RS) and the BS for the data transmission during Phase 2 to improve performance. During Phase 2, both the BS and the RS may transmit data to the WTRU, using either distributed Space Time Block Codes/Space Frequency Block Codes (STBC/SFBC) or distributed spatial multiplexing.
摘要翻译：在具有增量冗余（IR）和分布式空间复用的协作中继中使用方法和装置。无线发射/接收单元（WTRU）可以在通信的阶段1期间监听基站（BS）传输，并且在阶段2期间使用中继站（RS）和BS之间的数据传输的协作来提高性能。在阶段2期间，BS和RS都可以使用分布式空时块代码/空间频率块码（STBC / SFBC）或分布式空间复用来向WTRU发送数据。

5. 发明申请

WO2012096968A1 METHOD AND APPARATUS FOR PAGING IN MACHINE TO MACHINE OR MOBILE ASSISTED DEPLOYMENTS 审中-公开
标题翻译：用于机器或机动车辅助部署的方法和装置
公开(公告)号：WO2012096968A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/020791
申请日：2012-01-10
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , ZEIRA, Eldad, M. , STERNBERG, Gregory, S.
发明人： ZEIRA, Eldad, M. , STERNBERG, Gregory, S.
IPC分类号： H04W4/08
CPC分类号： H04W8/005 , H04W4/08 , H04W4/70 , H04W68/00 , H04W72/04 , H04W84/027 , H04W88/04
摘要： A method and apparatus may be used to perform WTRU-WTRU paging in wireless communications. For example, a wireless transmit/receive unit (WTRU) may be configured to page another WTRU. In this example, the paging WTRU may receive a first message that indicates a group identification (ID). The WTRU may receive a second message that may include an indicator that indicates one or more other WTRUs that the paging WTRU may page. If the received indicator matches a paging indicator of the paging WTRU, the paging WTRU may transmit an access signal to one or more other WTRUs. The paging indicator of the paging WTRU may be predetermined, and may be received in a configuration message from a base station (BS). The first message may be a secondary advanced (SA)-preamble.
摘要翻译：可以使用方法和装置来在无线通信中执行WTRU-WTRU寻呼。例如，无线发射/接收单元（WTRU）可以被配置成寻呼另一个WTRU。在该示例中，寻呼WTRU可以接收指示组标识（ID）的第一消息。 WTRU可以接收可以包括指示寻呼WTRU可以寻呼的一个或多个其他WTRU的指示符的第二消息。如果接收到的指示符与寻呼WTRU的寻呼指示符相匹配，则寻呼WTRU可以向一个或多个其他WTRU发送接入信号。寻呼WTRU的寻呼指示符可以是预定的，并且可以在来自基站（BS）的配置消息中接收。第一个消息可能是次要高级（SA）前缀。

6. 发明申请

WO2010065527A1 UPLINK POWER CONTROL FOR DISTRIBUTED WIRELESS COMMUNICATION 审中-公开
标题翻译：用于分布式无线通信的上行电源控制
公开(公告)号：WO2010065527A1
公开(公告)日：2010-06-10
申请号：PCT/US2009/066232
申请日：2009-12-01
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , LIN, Zinan , REZNIK, Alexander , CHITRAPU, Prabhakar, R. , BELURI, Mihaela C. , ZEIRA, Eldad, M. , PIETRASKI, Philip, J. , SHIN, Sung-Hyuk , CHARLTON, Gregg A.
发明人： LIN, Zinan , REZNIK, Alexander , CHITRAPU, Prabhakar, R. , BELURI, Mihaela C. , ZEIRA, Eldad, M. , PIETRASKI, Philip, J. , SHIN, Sung-Hyuk , CHARLTON, Gregg A.
IPC分类号： H04W52/08 , H04W52/54 , H04W52/14 , H04W52/46
CPC分类号： H04W52/146 , H04B7/2615 , H04L5/0007 , H04W24/02 , H04W52/0209 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/46 , H04W52/54 , H04W92/20 , Y02D70/00
摘要： A method and apparatus for power control for distributed wireless communication is disclosed including one or more power control loops associated with a wireless transmit/receive unit (WTRU). Each power control loop may include open loop power control or closed loop power control. A multi-phase power control method is also disclosed with each phase representing a different time interval and a WTRU sends transmissions at different power levels to different set of node-Bs or relay stations during different phases to optimize communications.
摘要翻译：公开了一种用于分布式无线通信的功率控制的方法和装置，其包括与无线发射/接收单元（WTRU）相关联的一个或多个功率控制回路。每个功率控制回路可以包括开环功率控制或闭环功率控制。还公开了一种多相功率控制方法，每个阶段表示不同的时间间隔，并且WTRU在不同阶段期间以不同功率电平向不同组的节点B或中继站发送传输，以优化通信。

7. 发明申请

WO2009117673A1 METHOD AND APPARATUS OF FEEDBACK SIGNALING 审中-公开
标题翻译：反馈信号的方法和装置
公开(公告)号：WO2009117673A1
公开(公告)日：2009-09-24
申请号：PCT/US2009/037831
申请日：2009-03-20
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , CAVE, Christopher, R. , PANI, Diana , MARINIER, Paul , ROY, Vincent , ZEIRA, Eldad, M.
发明人： CAVE, Christopher, R. , PANI, Diana , MARINIER, Paul , ROY, Vincent , ZEIRA, Eldad, M.
IPC分类号： H04W36/14
CPC分类号： H04L5/0057 , H04L1/0026 , H04L1/1812 , H04L5/0055 , H04W36/0055 , H04W36/18 , H04W72/042
摘要： A method and apparatus of feedback signaling using a high speed dedicated physical control channel (HS-DPCCH) includes transmitting to a first cell a first uplink feedback signal that includes channel quality information (CQI) associated with the first cell. A second uplink feedback signal that includes CQI information associated with a second cell is transmitted to the second cell.
摘要翻译：使用高速专用物理控制信道（HS-DPCCH）的反馈信令的方法和装置包括向第一小区发送包括与第一小区相关联的信道质量信息（CQI）的第一上行链路反馈信号。包括与第二小区相关联的CQI信息的第二上行链路反馈信号被发送到第二小区。

8. 发明申请

WO2012173968A1 METHOD FOR CONTROLLING TRANSMIT POWER OF A MOBILE STATION 审中-公开
标题翻译：控制移动站发射功率的方法
公开(公告)号：WO2012173968A1
公开(公告)日：2012-12-20
申请号：PCT/US2012/042019
申请日：2012-06-12
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , ZEIRA, Eldad, M.
发明人： ZEIRA, Eldad, M.
IPC分类号： H04W52/38
CPC分类号： H04W52/242 , H04L5/0007 , H04W52/16 , H04W52/383 , H04W52/46 , H04W72/0406 , H04W88/08
摘要： Method and apparatus for controlling a transmit power of a mobile station are disclosed. Mobile stations in direct communication on a cross link (XL) receive control parameters from a base station. A first mobile station (a receiving mobile station) may calculate a correction parameter for power offset for transmissions from a second mobile station (a transmitting mobile station) to the first mobile station, and send it to the second mobile station. The correction parameter may be generated within the maximum and minimum limits. The second mobile station may calculate a transmit power level for a transmission to the first mobile station based on the correction parameter, measurements on resources allocated for cross links for mobile station-to-mobile station direct communications, an interference measurement received from the first mobile station, and a path loss to the first mobile station.
摘要翻译：公开了一种用于控制移动台的发射功率的方法和装置。在交叉链路（XL）上直接通信的移动台从基站接收控制参数。第一移动站（接收移动站）可以计算从第二移动站（发送移动站）到第一移动站的传输的功率偏移的校正参数，并将其发送到第二移动站。校正参数可以在最大和最小限度内产生。第二移动台可以基于校正参数，针对移动站到移动站直接通信的交叉链路分配的资源进行测量，从第一移动站接收到的干扰测量来计算到第一移动站的传输的发射功率电平站和路径损失到第一移动台。

9. 发明申请

WO2011028680A1 METHOD AND APPARATUS FOR MEDIUM ACCESS CONTROL IN-ORDER DELIVERY 审中-公开
标题翻译：用于中型访问控制订单交付的方法和装置
公开(公告)号：WO2011028680A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/047243
申请日：2010-08-31
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , WANG, Lei , ZEIRA, Eldad, M.
发明人： WANG, Lei , ZEIRA, Eldad, M.
IPC分类号： H04L1/18
CPC分类号： H04L47/624 , H04L1/1829 , H04L47/34 , H04L69/324 , H04W28/04 , H04W72/044
摘要： Method and apparatus for MAC in-order delivery are disclosed. The MAC in-order delivery may be activated per-connection and may be negotiated at connection setup. The MAC in-order delivery either for non-ARQ connections or ARQ connections may be performed by using HARQ packet ordering information. Alternatively, the MAC in-order delivery may be performed using a sequence number (SN) field at the MAC PDU level or using an SN field at the MAC SDU level. For a connection that has MAC in-order delivery disabled, the MAC PDU may not include an SN field, and an SN field may be included in a MAC extended header or a MAC sub-header when needed.
摘要翻译：公开了MAC顺序传送的方法和装置。可以按连接激活MAC按顺序传送，并且可以在连接建立时协商。可以通过使用HARQ分组排序信息来执行用于非ARQ连接或ARQ连接的MAC按顺序传送。或者，可以使用MAC PDU级别的序列号（SN）字段或者使用MAC SDU级别的SN字段来执行MAC按顺序传送。对于禁止MAC按顺序传送的连接，MAC PDU可以不包括SN字段，并且当需要时可以将SN字段包括在MAC扩展报头或MAC子报头中。

10. 发明申请

WO2011025816A1 METHOD AND APPARATUS FOR REPORTING FEEDBACK INFORMATION FOR MULTI-CARRIER OPERATION 审中-公开
标题翻译：用于报告多载波操作的反馈信息的方法和装置
公开(公告)号：WO2011025816A1
公开(公告)日：2011-03-03
申请号：PCT/US2010/046612
申请日：2010-08-25
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , WANG, Lei , MURIAS, Ronald G. , ZEIRA, Eldad, M.
发明人： WANG, Lei , MURIAS, Ronald G. , ZEIRA, Eldad, M.
IPC分类号： H04L5/02 , H04L1/00
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0028 , H04L1/1861 , H04L5/02
摘要： Method and apparatus for reporting feedback information for multi-carrier operation are disclosed. For more effective support for the asymmetric traffic loads in the downlink, a wireless transmit/receive unit (WTRU) is configured with multiple carriers with an unpaired downlink carrier(s). The unpaired downlink carrier is an active downlink carrier that does not have a corresponding active uplink carrier. The WTRU reports feedback information for multi-carrier operation including feedback for the unpaired downlink carrier. For transmission of the feedback information for the unpaired downlink carrier, a feedback channel may be allocated on a distinct non-overlapping resource region on the uplink carrier so that the network may determine which downlink carrier the received feedback information is for based on the resource region. Alternatively, a different feedback channel may be allocated for the unpaired downlink carrier. Alternatively, the feedback information may be transmitted via medium access control (MAC) encoded feedback.
摘要翻译：公开了用于报告用于多载波操作的反馈信息的方法和装置。为了更有效地支持下行链路中的不对称业务负载，无线发射/接收单元（WTRU）配置有具有不成对的下行链路载波的多个载波。不成对的下行链路载波是没有相应的活动上行链路载波的活动下行链路载波。 WTRU报告用于多载波操作的反馈信息，包括用于不成对的下行链路载波的反馈。为了传输用于不成对的下行链路载波的反馈信息，可以在上行链路载波上的不同的非重叠资源区域上分配反馈信道，使得网络可以基于资源区域来确定接收到的反馈信息所适用的哪个下行链路载波。或者，可以为不成对的下行链路载波分配不同的反馈信道。或者，可以经由媒体访问控制（MAC）编码的反馈来发送反馈信息。

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