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1. 发明申请

WO2010017454A1 METHOD AND APPARATUS FOR REPORTING A BUFFER STATUS 审中-公开
标题翻译：报告缓冲区状态的方法和设备
公开(公告)号：WO2010017454A1
公开(公告)日：2010-02-11
申请号：PCT/US2009/053111
申请日：2009-08-07
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , MARINIER, Paul , PANI, Diana , CAVE, Christopher, R. , TERRY, Stephen, E.
发明人： MARINIER, Paul , PANI, Diana , CAVE, Christopher, R. , TERRY, Stephen, E.
IPC分类号： H04L12/56 , H04W28/18 , H04W28/22 , H04W84/04 , H04W72/04 , H04W72/12
CPC分类号： H04W72/10 , H04L47/10 , H04L47/14 , H04L47/30 , H04W28/065 , H04W72/1284
摘要： A wireless transmit/receive unit (WTRU) reports a buffer status as part of scheduling information for enhanced dedicated channel (E-DCH) transmissions. For reporting the buffer status, the WTRU calculates a total amount of data available across all logical channels for which reporting is requested by a radio resource control (RRC) entity. The total amount of data includes an amount of data that is available for transmission and retransmission at a radio link control (RLC) entity and an amount of data that is available for transmission in a medium access control for enhanced dedicated channel (MAC-i/is) segmentation entity in case that a MAC-i/is entity is configured. The WTRU sends scheduling information including a total E-DCH buffer status (TEBS) field that is set based on the total amount of data.
摘要翻译：无线发射/接收单元（WTRU）作为用于增强型专用信道（E-DCH）传输的调度信息的一部分报告缓冲器状态。为了报告缓冲器状态，WTRU计算由无线电资源控制（RRC）实体请求报告的所有逻辑信道可用的总数据量。数据总量包括可用于无线电链路控制（RLC）实体的传输和重传的数据量以及可用于在用于增强专用信道（MAC-i / 1）的媒体访问控制中的传输的数据量）是）配置MAC-i /实体的情况下的分段实体。 WTRU发送包括基于总数据量设置的总E-DCH缓冲器状态（TEBS）的调度信息。

2. 发明申请

WO2009045913A3 METHOD AND APPARATUS FOR GENERATING RADIO LINK CONTROL PROTOCOL DATA UNITS 审中-公开
公开(公告)号：WO2009045913A3
公开(公告)日：2009-04-09
申请号：PCT/US2008/077918
申请日：2008-09-26
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PANI, Diana , CAVE, Christopher, R. , MARINIER, Paul , TERRY, Stephen, E.
发明人： PANI, Diana , CAVE, Christopher, R. , MARINIER, Paul , TERRY, Stephen, E.
IPC分类号： H04L1/00
摘要： A method and apparatus are used to generate radio link control (RLC) protocol data units (PDUs). A data request for a logical channel is received as part of an enhanced dedicated channel (E-DCH) transport format combination (E-TFC) selection procedure in a medium access control (MAC). Upon determining the data field size, an RLC PDU is generated such that it matches the requested data from the E-TFC selection. The size of the RLC PDU generated can be greater than or equal to the minimum configured RLC PDU size (if data is available) and less than or equal to the maximum RLC PDU size. The data is then transmitted in the RLC PDU in a current transmission time interval (TTI).

3. 发明申请

WO2009045892A3 METHOD AND APPARATUS FOR ENHANCED TRANSPORT FORMAT COMBINATION SELECTION IN WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：WO2009045892A3
公开(公告)日：2009-04-09
申请号：PCT/US2008/077844
申请日：2008-09-26
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PANI, Diana , MARINIER, Paul , TERRY, Stephen, E. , CAVE, Christopher, R.
发明人： PANI, Diana , MARINIER, Paul , TERRY, Stephen, E. , CAVE, Christopher, R.
IPC分类号： H04L1/00
摘要： Efficient enhanced transport format combination (E-TFC) selection methods and apparatus support flexible radio link control (RLC) packet data unit (PDU) size and medium access control (MAC) layer segmentation. Methods for filling an enhanced medium access control (MAC-e) packet data unit (PDU) with data from logical channels as part of E-TFC selection are provided. In one embodiment, the E-TFC selection algorithm employs a single request from the MAC layer to the RLC layer to request the number of bits it is allowed to send for a logical channel to create enhanced MAC-e PDUs. In another embodiment, the MAC entity performs multiple requests to the RLC entity. In another embodiment, the MAC entity makes a single request to the RLC entity to create one or more enhanced MAC-e PDUs of a set size. A technique is also provided for maintaining a guaranteed bit rate (GBR) for non-scheduled data flows with variable-length headers.

4. 发明申请

WO2009042849A2 METHOD AND APPARATUS FOR SUPPORTING SEGMENTATION OF PACKETS FOR UPLINK TRANSMISSION 审中-公开
标题翻译：用于支持用于上行链路传输的分组的分段的方法和设备
公开(公告)号：WO2009042849A2
公开(公告)日：2009-04-02
申请号：PCT/US2008/077827
申请日：2008-09-26
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , PANI, Diana , CAVE, Christopher R. , MARINIER, Paul , TERRY, Stephen E.
发明人： PANI, Diana , CAVE, Christopher R. , MARINIER, Paul , TERRY, Stephen E.
IPC分类号： H04J3/24
CPC分类号： H04W28/065 , H04L1/1812 , H04L1/1841 , H04L1/1861 , H04L47/34 , H04W28/06 , H04W72/1278 , H04W80/02
摘要： A method and apparatus for segmenting medium access control (MAC) service data units (SDUs) creates enhanced MAC-es PDUs in the enhanced MAC-e/es sub-layer by concatenating MAC SDUs received from the logical channels. An enhanced transport format combination (E-TFC) selection entity controls the concatenation of MAC SDUs into enhanced MAC-es PDUs. When a MAC SDU is received that is too large to fit into a selected enhanced MAC-es PDU payload, a segmentation entity segments the MAC SDU such that the MAC SDU segment fills the remaining payload available in the selected enhanced MAC-es PDU. The enhanced MAC-es PDU is then assigned a transmission sequence number (TSN) and multiplexed with other enhanced MAC-es PDUs to create a single enhanced MAC-e PDU that is transmitted on the E-DCH in the next transmission time interval (TTI). A HARQ entity stores and, if necessary retransmits the enhanced MAC-e PDU when a transmission error occurs.
摘要翻译：用于分段媒体访问控制（MAC）服务数据单元（SDU）的方法和设备通过连接从增强型MAC-e / es子层接收的MAC SDU来在增强型MAC-e / 逻辑通道。增强型传输格式组合（E-TFC）选择实体控制将MAC SDU级联成增强型MAC-es PDU。当接收到的MAC SDU太大而不适合所选的增强型MAC-es PDU有效载荷时，分段实体将MAC SDU分段，使得MAC SDU段填充所选择的增强型MAC-es PDU中可用的剩余有效载荷。然后为增强型MAC-es PDU分配传输序列号（TSN）并与其他增强型MAC-es PDU复用以创建在下一个传输时间间隔（TTI）中在E-DCH上传输的单个增强型MAC-e PDU ）。 HARQ实体存储并在必要时在发生传输错误时重传增强型MAC-e PDU。

5. 发明申请

WO2009043002A2 METHOD AND APPARATUS FOR SUPPORTING HOME NODE B SERVICES 审中-公开
标题翻译：用于支持家庭节点B服务的方法和设备
公开(公告)号：WO2009043002A2
公开(公告)日：2009-04-02
申请号：PCT/US2008/078116
申请日：2008-09-29
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , DIGIROLAMO, Rocco , CAVE, Christopher R. , MARINIER, Paul , PANI, Diana , PELLETIER, Benoit , TERRY, Stephen E.
发明人： DIGIROLAMO, Rocco , CAVE, Christopher R. , MARINIER, Paul , PANI, Diana , PELLETIER, Benoit , TERRY, Stephen E.
IPC分类号： H04W48/02
CPC分类号： H04W48/16 , H04J11/0093 , H04W48/12 , H04W64/003 , H04W84/045
摘要： A method and apparatus for supporting home Node B (HNB) services are disclosed. A wireless transmit/receive unit (WTRU) receives HNB access restriction information from an HNB and accesses the HNB if an access to the HNB is allowed based on the HNB access restriction information. The HNB access restriction information may be a closed subscriber group identity (CSG ID), a status bit indicating whether an HNB cell is available or not, an identity of WTRUs that are allowed to access the HNB, information indicating whether an access to a cell is barred or not. The WTRU may trigger measurements for cell reselection even though signal strength on a currently connected cell is above a threshold. The measurement may be triggered manually, periodically, under the instruction from the network, or based on a neighbor cell list including information about HNB cells located nearby.
摘要翻译：公开了一种用于支持家庭节点B（HNB）服务的方法和装置。无线发射/接收单元（WTRU）从HNB接收HNB接入限制信息，并且如果基于HNB接入限制信息允许接入HNB，则接入HNB。 HNB接入限制信息可以是封闭订户组身份（CSG ID），指示HNB小区是否可用的状态位，允许接入HNB的WTRU的标识，指示是否接入小区的信息被禁止或不被禁止。即使当前连接的小区上的信号强度高于阈值，WTRU也可以触发用于小区重选的测量。测量可以周期性地在来自网络的指令下或者基于包括关于位于附近的HNB小区的信息的相邻小区列表来手动触发。

6. 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。

7. 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。

8. 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。

9. 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。

10. 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。

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