专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010059926A1 METHOD AND APPARATUS FOR MULTIPLE CARRIER UTILIZATION IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信中多载波应用的方法与装置
公开(公告)号：WO2010059926A1
公开(公告)日：2010-05-27
申请号：PCT/US2009/065299
申请日：2009-11-20
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PELLETIER, Benoit , CAVE, Christopher, R. , XI, Fengjun , PANI, Diana , MARINIER, Paul
发明人： PELLETIER, Benoit , CAVE, Christopher, R. , XI, Fengjun , PANI, Diana , MARINIER, Paul
IPC分类号： H04W76/04
CPC分类号： H04W72/0453 , H04B17/382 , H04L5/00 , H04L5/001 , H04L5/0098 , H04W72/04 , H04W72/042 , H04W76/15 , H04W76/28 , H04W76/34
摘要： Methods and apparatus for multiple carrier utilization in wireless communications are disclosed. These methods include multiple carrier activation/deactivation, multiple carrier discontinuous transmission (DTX) and discontinuous reception (DRX) activation/deactivation and operations, and multiple carrier acknowledgment/negative acknowledgement feedback. The methods include provisions for joint multiple carrier activation and deactivation and joint DTX and DRX activation and deactivation of multiple carriers.
摘要翻译：公开了无线通信中多载波利用的方法和装置。这些方法包括多载波激活/去激活，多载波不连续传输（DTX）和不连续接收（DRX）激活/去激活和操作，以及多载波确认/否定确认反馈。这些方法包括联合多载波激活和去激活以及联合DTX和DRX激活和多个载波的去激活的规定。

2. 发明申请

WO2010031031A1 METHOD AND APPARATUS FOR CONTROL OF COMMON CONTROL CHANNEL TRANSMISSION OVER COMMON ENHANCED DEDICATED CHANNEL RESOURCES IN CELL_FACH STATE 审中-公开
标题翻译：用于控制通用控制信道传输的方法和装置在通常状态下通用增强专用信道资源
公开(公告)号：WO2010031031A1
公开(公告)日：2010-03-18
申请号：PCT/US2009/056921
申请日：2009-09-15
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PANI, Diana , MARINIER, Paul , CAVE, Christopher, R.
发明人： PANI, Diana , MARINIER, Paul , CAVE, Christopher, R.
IPC分类号： H04W60/02
CPC分类号： H04W72/0406 , H04W8/26 , H04W24/02 , H04W60/02 , H04W72/00 , H04W72/0413 , H04W74/0833
摘要： A method and apparatus provide for the control of wireless communication signals over an enhanced dedicated channel (E-DCH) resource while operating in the CELL_FACH state with an allocated E-DCH radio network temporary identifier (E-RNTI). A determination is made that a periodic cell update timer is expired. In response to the periodic cell update timer expiring, a determination is made whether the WTRU has an allocated E-DCH resource. If the WTRU has an allocated E-DCH resource, the periodic cell update timer is re-started without performing a periodic cell update.
摘要翻译：一种方法和装置在通过分配的E-DCH无线电网络临时标识符（E-RNTI）在CELL_FACH状态下操作时通过增强专用信道（E-DCH）资源来控制无线通信信号。确定周期性小区更新定时器到期。响应于周期性小区更新定时器到期，确定WTRU是否具有分配的E-DCH资源。如果WTRU具有分配的E-DCH资源，则周期性小区更新定时器被重新启动，而不执行周期性小区更新。

3. 发明申请

WO2009132203A1 HARQ PROCESS UTILIZATION IN MULTIPLE CARRIER WIRELESS COMMUNICATIONS 审中-公开
标题翻译：多载波无线通信中的HARQ过程利用
公开(公告)号：WO2009132203A1
公开(公告)日：2009-10-29
申请号：PCT/US2009/041556
申请日：2009-04-23
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PELLETIER, Benoit , GAUVREAU, Jean-louis , PANI, Diana , CAVE, Christopher, R. , MARINIER, Paul , KIM, In, H. , PIETRASKI, Philip, J.
发明人： PELLETIER, Benoit , GAUVREAU, Jean-louis , PANI, Diana , CAVE, Christopher, R. , MARINIER, Paul , KIM, In, H. , PIETRASKI, Philip, J.
IPC分类号： H04L1/18 , H04L5/00
CPC分类号： H04L1/1822 , H04L1/1812 , H04L1/1861 , H04L5/0005 , H04L5/0044 , H04L5/0053 , H04W72/042
摘要： Methods and apparatus utilize hybrid automatic repeat request (HARQ) transmissions and retransmissions that are usable on multiple carriers, i.e. joint HARQ processes. For example, a downlink (DL) shared channel transmission of a joint HARQ process is received on one of the carriers. A first part of an identity of the joint HARQ process is determined by using HARQ process identity data received on a shared control channel. A second part of the joint HARQ process identity is determined using additional information. The joint HARQ process identity is then determined by combining the first part and the second part. A WTRU is provided that is configured to receive the DL shared channel and to make the aforementioned determinations. A variety of other methods and apparatus configurations are disclosed for utilizing joint HARQ processes, in particular in the context of DC-HSDPA.
摘要翻译：方法和装置利用可在多个载波上使用的混合自动重传请求（HARQ）传输和重传，即联合HARQ过程。例如，在其中一个载波上接收联合HARQ进程的下行链路（DL）共享信道传输。联合HARQ过程的身份的第一部分通过使用在共享控制信道上接收的HARQ进程身份数据来确定。使用附加信息确定联合HARQ过程身份的第二部分。然后通过组合第一部分和第二部分来确定联合的HARQ进程标识。提供了一种被配置为接收DL共享信道并进行上述确定的WTRU。公开了用于利用联合HARQ过程的各种其它方法和装置配置，特别是在DC-HSDPA的上下文中。

4. 发明申请

WO2009097481A1 METHOD AND APPARATUS FOR SERVING HIGH SPEED DOWNLINK SHARED CHANNEL CELL CHANGE 审中-公开
标题翻译：用于服务高速下行链路共享信道信道变化的方法和装置
公开(公告)号：WO2009097481A1
公开(公告)日：2009-08-06
申请号：PCT/US2009/032535
申请日：2009-01-30
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PANI, Diana , CAVE, Christopher, R. , MARINIER, Paul
发明人： PANI, Diana , CAVE, Christopher, R. , MARINIER, Paul
IPC分类号： H04W36/08
CPC分类号： H04W36/0055 , H04L1/1874 , H04W24/10 , H04W36/30 , H04W40/36 , H04W52/40
摘要： A method and apparatus for serving high speed downlink shared channel (HS-DSCH) cell change are disclosed. A wireless transmit/receive unit (WTRU) sends a measurement report to a radio network controller (RNC) when a signal strength of a target cell approaches a signal strength of a source cell. The RNC adds the target cell in an active set and sends pre-loaded HS-DSCH configuration information for the target cell to the WTRU. The WTRU sends another measurement report when a signal strength of the target cell exceeds that of the source cell. The WTRU monitors a high speed shared control channel (HS-SCCH) on the target cell based on the pre-loaded HS-DSCH configuration information and decodes an HS-SCCH transmission. The WTRU determines whether a MAC-hs/ehs reset is required and if so resets a MAC-hs/ehs entity prior to receiving an HS-DSCH transmission from the target cell.
摘要翻译：公开了一种用于服务高速下行链路共享信道（HS-DSCH）小区改变的方法和装置。当目标小区的信号强度接近源小区的信号强度时，无线发射/接收单元（WTRU）向无线电网络控制器（RNC）发送测量报告。 RNC将目标小区添加到活动集中，并将目标小区的预加载HS-DSCH配置信息发送到WTRU。当目标小区的信号强度超过源小区的信号强度时，WTRU发送另一测量报告。 WTRU基于预加载的HS-DSCH配置信息监视目标小区上的高速共享控制信道（HS-SCCH），并解码HS-SCCH传输。 WTRU确定是否需要MAC-hs / ehs复位，并且如果是，则在从目标小区接收HS-DSCH传输之前复位MAC-hs / ehs实体。

5. 发明申请

WO2009023497A2 METHOD AND APPARATUS FOR SUPPORTING PAGING OVER AN HS-DSCH IN CELL_PCH AND URA_PCH STATES 审中-公开
标题翻译：用于在CELL_PCH和URA_PCH状态下支持HS-DSCH的寻呼的方法和装置
公开(公告)号：WO2009023497A2
公开(公告)日：2009-02-19
申请号：PCT/US2008/072399
申请日：2008-08-07
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , CAVE, Christopher, R. , PANI, Diana , MILLER, James, M. , MARINIER, Paul
发明人： CAVE, Christopher, R. , PANI, Diana , MILLER, James, M. , MARINIER, Paul
IPC分类号： H04W68/02
CPC分类号： H04W76/046 , H04W8/24 , H04W68/02 , H04W76/27
摘要： A method and apparatus for paging a wireless transmit/receive unit (WTRU) in a CELL_PCH and URA_PCH states are disclosed. A WTRU may send an indication of an enhanced paging channel (PCH) capability of receiving a high speed downlink shared channel (HS-DSCH) in CELL_PCH and URA_PCH states, for example, in a CELL UPDATE message, a URA UPDATE message, or a UTRAN MOBILITY INFORMATION CONFIRM message. A drift radio network controller (DRNC) may receive an indication whether the WTRU has an enhanced PCH capability from a serving RNC and page the WTRU based on the indication. An RNC may page the WTRU over both an HS-DSCH and a PCH/secondary common control physical channel (S-CCPCH) if a WTRU capability is not known. The WTRU may monitor both an HS-DSCH and a PCH/S-CCPCH. The WTRU may configure reception over an HS-DSCH based on the capability of the SRNC or configuration from the network.
摘要翻译：公开了一种用于在CELL_PCH和URA_PCH状态中寻呼无线发射/接收单元（WTRU）的方法和装置。 WTRU可以发送在CELL_PCH和URA_PCH状态中接收高速下行链路共享信道（HS-DSCH）的增强寻呼信道（PCH）能力的指示，例如在CELL UPDATE消息，URA UPDATE消息或 UTRAN移动信息确认消息。漂移无线电网络控制器（DRNC）可以接收指示WTRU是否具有来自服务RNC的增强的PCH能力，并且基于该指示寻呼WTRU。如果WTRU能力未知，RNC可以在HS-DSCH和PCH /辅助公共控制物理信道（S-CCPCH）两者上寻呼WTRU。 WTRU可以监视HS-DSCH和PCH / S-CCPCH两者。 WTRU可以基于来自网络的SRNC或配置的能力来配置HS-DSCH上的接收。

6. 发明申请

WO2010101808A1 METHOD AND APPARATUS FOR EXTENDING COVERAGE FOR UL TRANSMISSION OVER E-DCH IN IDLE MODE AND CELL_FACH STATE 审中-公开
标题翻译：用于在空闲模式和CELL_FACH状态下扩展E-DCH上的UL传输覆盖的方法和装置
公开(公告)号：WO2010101808A1
公开(公告)日：2010-09-10
申请号：PCT/US2010/025729
申请日：2010-03-01
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , CAVE, Christopher, R. , PELLETIER, Benoit , PANI, Diana , MARINIER, Paul , DIGIROLAMO, Rocco , ZHANG, Hong
发明人： CAVE, Christopher, R. , PELLETIER, Benoit , PANI, Diana , MARINIER, Paul , DIGIROLAMO, Rocco , ZHANG, Hong
IPC分类号： H04W72/12 , H04W52/24
CPC分类号： H04L1/0007 , H04L1/0025 , H04W52/36 , H04W72/0446
摘要： A method and apparatus for transmitting an uplink (UL) transmission over an enhanced dedicated channel (E-DCH) includes determining whether to activate transmission time interval (TTI) bundling based upon a condition. An indication of the use of TTI bundling based upon the determination is transmitted. The UL transmission is transmitted.
摘要翻译：一种用于通过增强专用信道（E-DCH）发送上行链路（UL）传输的方法和装置包括基于条件确定是否激活传输时间间隔（TTI）绑定。发送基于确定使用TTI捆绑的指示。传输UL传输。

7. 发明申请

WO2010078425A1 CONTROL CHANNEL FEEDBACK FOR MULTIPLE DOWNLINK CARRIER OPERATIONS 审中-公开
标题翻译：用于多个下行链路载波操作的控制信道反馈
公开(公告)号：WO2010078425A1
公开(公告)日：2010-07-08
申请号：PCT/US2009/069819
申请日：2009-12-30
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PANI, Diana , PELLETIER, Benoit , CAI, Lujing , MARINIER, Paul , CAVE, Christopher, R. , DIGIROLAMO, Rocco
发明人： PANI, Diana , PELLETIER, Benoit , CAI, Lujing , MARINIER, Paul , CAVE, Christopher, R. , DIGIROLAMO, Rocco
IPC分类号： H04W24/10
CPC分类号： H04W72/0406 , H04L1/0026 , H04L1/0027 , H04L1/1671 , H04L1/1812 , H04L1/1854 , H04W24/10
摘要： A method and apparatus for fast control channel feedback for multiple downlink carrier operations are disclosed. A wireless transmit/receive unit (WTRU) receives signals over a plurality of downlink carriers, generates feedback for each of the plurality of downlink carriers based on the received signals, and transmits via a plurality of antennas, the feedback for at least one of the plurality of downlink carriers over a first physical channel and feedback for another of the plurality of downlink carriers over a second physical channel.
摘要翻译：公开了一种用于多个下行链路载波操作的快速控制信道反馈的方法和装置。无线发射/接收单元（WTRU）通过多个下行链路载波接收信号，基于所接收的信号为多个下行链路载波中的每一个生成反馈，并且经由多个天线发射针对所述多个下行链路载波中的至少一个的反馈在第一物理信道上的多个下行链路载波，并且通过第二物理信道对多个下行链路载波中的另一个进行反馈。

8. 发明申请

WO2009132169A1 METHODS TO IMPLEMENT TRANSMISSION TIME INTERVAL BUNDLING 审中-公开
标题翻译：实施传输时间间隔的方法
公开(公告)号：WO2009132169A1
公开(公告)日：2009-10-29
申请号：PCT/US2009/041504
申请日：2009-04-23
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PANI, Diana , CAVE, Christopher, R. , MARINIER, Paul , PELLETIER, Benoit , ROY, Vincent
发明人： PANI, Diana , CAVE, Christopher, R. , MARINIER, Paul , PELLETIER, Benoit , ROY, Vincent
IPC分类号： H04L1/18
CPC分类号： H04L1/18
摘要： Methods for implementing transmission time interval (TTI) bundling, and a wireless transit/receive unit (WTRU) and a base station configured to process the methods are shown. The method includes the WTRU receiving a TTI control signal and/or configuration message from a network and the WTRU transmitting TTI control signals to the network. The control signals and/or configuration message may be sent via Layer 1, Layer 2, or Layer 3 messages. Signaling may be implemented, for example, using or via an enhanced-absolute grant channel (E-AGCH), a high speed-shared control channel (HS-SCCH), Medium Access Control (MAC) headers, radio resource control messages, a logical channel ID, information elements, and the control signals and/or configuration may include, for example, information related to triggering criteria, activation and de-activation, number of retransmissions, handover related information and configuration information.
摘要翻译：示出了实现传输时间间隔（TTI）绑定的方法，以及被配置为处理该方法的无线传输/接收单元（WTRU）和基站。该方法包括WTRU从网络接收TTI控制信号和/或配置消息，并且WTRU向网络发送TTI控制信号。控制信号和/或配置消息可以经由层1，层2或层3消息发送。信令可以例如使用或经由增强绝对授权信道（E-AGCH），高速共享控制信道（HS-SCCH），媒体接入控制（MAC）报头，无线电资源控制消息，逻辑信道ID，信息元素以及控制信号和/或配置可以包括例如与触发标准，激活和去激活，重传次数，切换相关信息和配置信息相关的信息。

9. 发明申请

WO2009088868A2 METHOD AND APPARATUS FOR PERFORMING WTRU STATE TRANSITION WITH ENHANCED RACH IN HSPA SYSTEMS 审中-公开
标题翻译：用于在HSPA系统中执行带有增强的RAACH的WTRU状态转换的方法和装置
公开(公告)号：WO2009088868A2
公开(公告)日：2009-07-16
申请号：PCT/US2008/088552
申请日：2008-12-30
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , 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
CPC分类号： H04W52/38 , H04L5/0053 , H04W52/50 , H04W76/27 , 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CELL_FACH状态下的增强专用信道（E-DCH）的无线发射/接收单元（WTRU）的状态转换的方法和装置。在CELL_FACH状态下工作时，通过E-DCH传输上行链路数据。在WTRU被分配E-DCH资源的同时，接收包括重配置消息的无线电资源控制（RRC）信号。根据RRC重配置消息进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。报告同步和异步参数。

10. 发明申请

WO2009055536A3 METHODS AND APPARATUSES FOR MANAGEMENT AND SETUP OF ENHANCED MACE/ES RESOURCES IN CELL-FACH STATE 审中-公开
公开(公告)号：WO2009055536A3
公开(公告)日：2009-04-30
申请号：PCT/US2008/080896
申请日：2008-10-23
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , 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
IPC分类号： H04W72/04
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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式