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31. 发明申请

WO2009045913A2 METHOD AND APPARATUS FOR GENERATING RADIO LINK CONTROL PROTOCOL DATA UNITS 审中-公开
标题翻译：用于生成无线链路控制协议数据单元的方法和装置
公开(公告)号：WO2009045913A2
公开(公告)日：2009-04-09
申请号：PCT/US2008077918
申请日：2008-09-26
申请人： INTERDIGITAL PATENT HOLDINGS , 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： H04J3/00
CPC分类号： H04W72/0446 , H04L1/1812 , H04L47/36 , H04W28/06 , H04W28/065 , H04W72/044 , H04W80/02
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).
摘要翻译：一种方法和装置用于产生无线电链路控制（RLC）协议数据单元（PDU）。作为媒体访问控制（MAC）中的增强型专用信道（E-DCH）传输格式组合（E-TFC）选择过程的一部分，接收到用于逻辑信道的数据请求。在确定数据字段大小时，生成RLC PDU，使得它与来自E-TFC选择的所请求的数据相匹配。生成的RLC PDU的大小可以大于或等于最小配置的RLC PDU大小（如果数据可用）并且小于或等于最大RLC PDU大小。然后在当前传输时间间隔（TTI）中在RLC PDU中发送数据。

32. 发明申请

WO2009042849A3 METHOD AND APPARATUS FOR SUPPORTING SEGMENTATION OF PACKETS FOR UPLINK TRANSMISSION 审中-公开
标题翻译：支持上行链路传输分组分段的方法和装置
公开(公告)号：WO2009042849A3
公开(公告)日：2009-08-06
申请号：PCT/US2008077827
申请日：2008-09-26
申请人： INTERDIGITAL PATENT HOLDINGS , 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
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：用于分割介质访问控制（MAC）服务数据单元（SDU）的方法和装置通过连接从逻辑信道接收的MAC SDU来在增强型MAC-e / es子层中创建增强的MAC-es PDU。增强传输格式组合（E-TFC）选择实体控制MAC SDU到增强型MAC-es PDU的级联。当接收到太大而不能适应选定的增强型MAC-es PDU有效载荷的MAC SDU时，分段实体分段MAC SDU，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，增强型MAC-es PDU被分配了传输序列号（TSN）并与其他增强型MAC-es PDU复用，以创建在下一传输时间间隔（TTI）中在E-DCH上传输的单个增强型MAC-e PDU ）。当发生传输错误时，HARQ实体存储并且如果必要的话重传增强型MAC-e PDU。

33. 发明申请

WO2009045893A2 METHOD AND APPARATUS FOR LAYER 2 PROCESSING AND CREATION OF PROTOCOL DATA UNITS FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：用于无线通信的层2处理和创建协议数据单元的方法和设备
公开(公告)号：WO2009045893A2
公开(公告)日：2009-04-09
申请号：PCT/US2008077846
申请日：2008-09-26
申请人： INTERDIGITAL PATENT HOLDINGS , PANI DIANA , MARINIER PAUL , CAVE CHRISTOPHER R
发明人： PANI DIANA , MARINIER PAUL , CAVE CHRISTOPHER R
IPC分类号： H04B7/00
CPC分类号： H04W28/065 , H04L29/0653 , H04L69/03 , H04L69/10 , H04L69/22 , H04L69/26 , H04W28/06 , H04W80/02
摘要： Enhanced MAC-es PDUs are created by concatenating enhanced MAC-es service data units (SDUs) based on higher layer PDUs and segments thereof, where segmentation information is included in the enhanced MAC-es headers. An enhanced MAC-e header is generated for each enhanced MAC-es PDU to describe information about the enhanced MAC-es PDU. An enhanced MAC-e PDU is created by concatenating enhanced MAC-es PDUs and enhanced MAC-e headers. An enhanced MAC-es header may include a Transmit Sequence Number (TSN) field, a Segmentation Description (SD) field, length (L) fields to indicate the length of each enhanced MAC-es SDU and/or logical channel indicator (LCH-ID) fields. An enhanced MAC-e header may include one or more logical channel indicator (LCH-ID) fields for corresponding enhanced MAC-es PDUs or MAC-s SDUs and length (L) fields. Various techniques are disclosed for indicating the end of the enhanced MAC-e header. In another embodiment, methods for signaling over the Iub frame protocol are proposed to support MAC segmentation and flexible RLC PDU sizes.
摘要翻译：增强型MAC-es PDU通过基于更高层PDU及其片段连接增强型MAC-es服务数据单元（SDU）来创建，其中分段信息被包括在增强型MAC-es报头中。为每个增强型MAC-es PDU生成增强型MAC-e报头，以描述有关增强型MAC-es PDU的信息。通过级联增强型MAC-es PDU和增强型MAC-e头来创建增强型MAC-e PDU。增强型MAC-es报头可以包括传输序列号（TSN）字段，分段描述（SD）字段，长度（L）字段以指示每个增强型MAC-es SDU和/或逻辑信道指示符（LCH- ID）字段。增强型MAC-e报头可以包括用于对应的增强型MAC-es PDU或MAC-s SDU和长度（L）字段的一个或多个逻辑信道指示符（LCH-ID）字段。公开了用于指示增强型MAC-e报头结束的各种技术。在另一个实施例中，提出了用于通过Iub帧协议的信令的方法来支持MAC分段和灵活的RLC PDU大小。

34. 发明申请

WO2008157638A3 DETECTION OF PRECODING WEIGHT INFORMATION 审中-公开
标题翻译：检测重量信息
公开(公告)号：WO2008157638A3
公开(公告)日：2009-04-16
申请号：PCT/US2008067399
申请日：2008-06-18
申请人： INTERDIGITAL TECH CORP , PELLETIER BENOIT , CAVE CHRISTOPHER R , MARINIER PAUL , ZEIRA ELDAD M , PIETRASKI PHILIP J
发明人： PELLETIER BENOIT , CAVE CHRISTOPHER R , MARINIER PAUL , ZEIRA ELDAD M , PIETRASKI PHILIP J
IPC分类号： H04L25/03
CPC分类号： H04L25/03343 , H04L2025/03426 , H04W28/06 , H04W48/08 , H04W52/0216 , Y02D70/00 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/23
摘要： A method and an apparatus are provided for efficient transmission of low-data-rate packet services in a multiple-input multiple-output (MIMO) mode of operations in the presence of high-data-rate packet services. Precoding weight information (PWI) is signaled implicitly to a wireless transmit receive unit (WTRU). A precoding weight vector is signaled in a high speed shared control channel less (HS-SCCH-less) transmission using a new HS-SCCH type P. This explicit PWI signaling approach transmits the PWI with minimum power overhead. The data carried in the HS-SCCH type P is encoded to minimize the required transmitted power. A channel type HS-SCCH type 2M is also described.
摘要翻译：提供了一种用于在存在高数据速率分组业务的情况下以多输入多输出（MIMO）操作模式有效传输低数据速率分组业务的方法和装置。预编码权重信息（PWI）被隐式地发送到无线发射接收单元（WTRU）。使用新的HS-SCCH类型P在低速共享控制信道（HS-SCCH-less）传输中用信号通知预编码权重向量。该显式PWI信令方法以最小功率开销传输PWI。 HS-SCCH类型P中承载的数据被编码以最小化所需的发射功率。还描述了类型为2M的信道类型HS-SCCH。

35. 发明申请

WO2008115402A3 METHOD AND APPARATUS FOR RECONFIGURING MEDIUM ACCESS CONTROL COMPONENTS IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：在无线通信中重新配置中等接入控制组件的方法和装置
公开(公告)号：WO2008115402A3
公开(公告)日：2009-01-29
申请号：PCT/US2008003367
申请日：2008-03-14
申请人： INTERDIGITAL TECH CORP , ROY VINCENT , CAVE CHRISTOPHER R , MARINIER PAUL , PANI DIANA
发明人： ROY VINCENT , CAVE CHRISTOPHER R , MARINIER PAUL , PANI DIANA
IPC分类号： H04L1/18
CPC分类号： H04L1/1874 , H04L1/1812 , H04L1/1835 , H04W36/18
摘要： Methods and apparatus are disclosed to facilitate wireless communications between a wireless transmit receive unit (WTRU), legacy base stations and base stations using different operating parameters, such as evolved high speed packet access (HSPA) systems Third Generation Partnership Project ((3GPP) Release 7, Release 8 and beyond). Preferred WTRUs are configured with a medium access control (MAC) sub-layer component having a subcomponent with HARQ buffers, such as a subcomponent configured to provide MAC-es and MAC-e functionality and/or MAC-is and MACi functionality that include hybrid automatic repeat request (HARQ) processes, some of which are preferably operable with enhanced dedicated transport channels (E-DCH). The WTRUs are preferably configured such that they reconfigure their MAC subcomponents during soft handover while minimizing induced latency and data losses associated with HARQ processes. In some embodiments, the WTRUs are configured to prevent flushing of HARQ process buffers in soft handover scenarios with a Node B that does not support UL enhancements, e.g. higher order modulation (HOM). In other embodiments, flushing of HARQ processes is used but amelioration of adverse effects is addressed.
摘要翻译：公开了方法和装置以促进无线发射接收单元（WTRU），传统基站和使用不同操作参数的基站之间的无线通信，诸如演进的高速分组接入（HSPA）系统第三代合作伙伴计划（（3GPP）Release 7，版本8及以上）。优选WTRU配置有具有与HARQ缓冲器的子部件的介质访问控制（MAC）子层组件，诸如被配置为提供MAC-es和MAC-e功能的子组件和/或包括混合的MAC-is和MACi功能自动重传请求（HARQ）处理，其中一些优选地可以用增强专用传输信道（E-DCH）操作。 WTRU优选地被配置为使得它们在软切换期间重新配置其MAC子组件，同时最小化与HARQ进程相关联的感应等待时间和数据丢失。在一些实施例中，WTRU被配置为防止在具有不支持UL增强的节点B的软切换情况下刷新HARQ进程缓冲器，例如，高阶调制（HOM）。在其他实施例中，使用HARQ过程的冲洗，但是解决了不利影响的改善。

36. 发明申请

WO2008073443A3 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A PACKET VIA HIGH SPEED DOWNLINK PACKET ACCESS 审中-公开
标题翻译：用于通过高速下行链路分组接入发送和接收分组的方法和设备
公开(公告)号：WO2008073443A3
公开(公告)日：2008-08-07
申请号：PCT/US2007025364
申请日：2007-12-12
申请人： INTERDIGITAL TECH CORP , CAVE CHRISTOPHER R , MARINIER PAUL , BURCHILL STUART T , ROY VINCENT
发明人： CAVE CHRISTOPHER R , MARINIER PAUL , BURCHILL STUART T , ROY VINCENT
IPC分类号： H04L27/26 , H04L29/06 , H04L1/18 , H04W80/02
CPC分类号： H04L1/1874 , H04L1/0007 , H04L1/1835 , H04L69/32 , H04L69/324 , H04W28/06 , Y10S370/912
摘要： A method and apparatus for transmitting and receiving a packet via high speed downlink packet access (HSDPA) are disclosed. At least one HSDPA medium access control (MAC-hs) service data unit (SDU) is segmented into a plurality of segments. MAC-hs protocol data units (PDUs) are generated from the segments wherein each MAC-hs PDU includes at least one segment. Each MAC-hs PDU may include one segment from a single MAC-hs SDU. The size of the segments may match to the size of the MAC-hs PDUs minus the size of the header of the MAC-hs PDU. The sizes of the segments may be determined based on the number of segments to which the MAC-hs SDU is segmented. Alternatively, each MAC-hs PDU may include a combination of segments from a plurality of MAC-hs SDUs or a combination of at least one segment from one MAC-hs SDU and at least one entire MAC-hs SDU.
摘要翻译：公开了一种经由高速下行链路分组接入（HSDPA）发送和接收分组的方法和设备。至少一个HSDPA介质访问控制（MAC-hs）服务数据单元（SDU）被分段为多个段。 MAC-hs协议数据单元（PDU）从段中生成，其中每个MAC-hs PDU包括至少一个段。每个MAC-hs PDU可以包括来自单个MAC-hs SDU的一个段。段的大小可以匹配MAC-hs PDU的大小减去MAC-hs PDU报头的大小。分段的大小可以基于MAC-hs SDU被分段的段的数量来确定。或者，每个MAC-hs PDU可以包括来自多个MAC-hs SDU的段的组合或来自一个MAC-hs SDU的至少一个段与至少一个完整的MAC-hs SDU的组合。

37. 发明申请

WO2008097593A3 PAGING OVER A HIGH-SPEED DOWNLINK SHARED CHANNEL 审中-公开
标题翻译：通过高速下行链路共享信道进行寻呼
公开(公告)号：WO2008097593A3
公开(公告)日：2009-02-12
申请号：PCT/US2008001595
申请日：2008-02-05
申请人： INTERDIGITAL TECH CORP , CAVE CHRISTOPHER R , DIGIROLAMO ROCCO , PANI DIANA , REZNIK ALEXANDER
发明人： CAVE CHRISTOPHER R , DIGIROLAMO ROCCO , PANI DIANA , REZNIK ALEXANDER
IPC分类号： H04W52/02 , H04W68/02
CPC分类号： H04W68/025 , H04W52/0209 , H04W52/0216 , Y02D70/00 , Y02D70/1242 , Y02D70/1244 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： Paging in a HSDPA connected mode CELL_PCH or URA-PCH state. A WTRU is configured to select various PICH information that is broadcast by a base station (in the HSDPA associated PICH info" information element of a System Information block 5/5bis) by compiling a list of cabdidate PICHs, and selecting a PICH info based on the U-RNTI of the WTRU. The WTRU is configured to receive paging messages, based on the selected PICH information. In one embodiment, a preferred WTRU is configured to receive paging messages, based on a PICH, a HS-SCCH, and a HS-PDSCH. In another embodiment, a preferred WTRU is configured to receive paging messages, based on a PICH and a HS-PDSCH. In both embodiments, a time delay parameter (for timing the transmission of the PICH and the transmission of a paging message) is preferably used so that the WTRU may listen for either the HS-SCCH or HS-PDSCH for a period of time and return to a sleep mode if no paging message is received.
摘要翻译：以HSDPA连接模式分页CELL_PCH或URA-PCH状态。 WTRU被配置为通过编译cabdidate PICH的列表来选择由基站（在HSDPA相关联的PICH信息“系统信息块5 / 5bis的信息元素”）中广播的各种PICH信息，并且基于 WTRU的U-RNTI，被配置为基于所选择的PICH信息来接收寻呼消息，在一个实施例中，优选的WTRU被配置为基于PICH，HS-SCCH和在另一个实施例中，优选的WTRU被配置为基于PICH和HS-PDSCH接收寻呼消息。在两个实施例中，时间延迟参数（用于定时传输PICH和寻呼的发送消息），使得WTRU可以在一段时间内监听HS-SCCH或HS-PDSCH，并且如果没有接收到寻呼消息则返回睡眠模式。

38. 发明申请

WO2008115392A3 WIRELESS COMMUNICATION METHOD AND APPARATUS FOR SUPPORTING RECONFIGURATION OF RADIO LINK CONTROL PARAMETERS 审中-公开
标题翻译：无线通信方法和支持无线链路控制参数重新配置的设备
公开(公告)号：WO2008115392A3
公开(公告)日：2008-12-11
申请号：PCT/US2008003336
申请日：2008-03-13
申请人： INTERDIGITAL TECH CORP , PANI DIANA , CAVE CHRISTOPHER R , TERRY STEPHEN E , MARINIER PAUL
发明人： PANI DIANA , CAVE CHRISTOPHER R , TERRY STEPHEN E , MARINIER PAUL
IPC分类号： H04L12/56 , H04W36/10 , H04W36/14 , H04W72/12
CPC分类号： H04W36/0072 , H04L1/1877 , H04L47/365 , H04L47/70 , H04W36/0055 , H04W72/12 , H04W76/028
摘要： A variety of wireless communication methods and apparatus for supporting reconfiguration of radio link control (RLC) parameters are disclosed. A radio resource control (RRC) reconfiguration message is generated that indicates that an RLC unit in a wireless transmit/receive unit (WTRU) or a universal terrestrial radio access network (UTRAN) should be reconfigured from supporting flexible size RLC protocol data units (PDUs) to supporting fixed size RLC PDUs. If an information element (IE) "one sided RLC re-establishment" is present in the RRC reconfiguration message, only a receiving side subassembly in the RLC unit is re-established. Otherwise, both the receiving side subassembly and a transmitting side subassembly in the RLC unit are re-established. Flexible size RLC PDUs may be discarded and a message indicating the discarded flexible size RLC PDUs may be transmitted. The flexible size RLC PDUs may be modified such that they correspond to a set of pre-defined sizes.
摘要翻译：公开了用于支持无线电链路控制（RLC）参数的重新配置的各种无线通信方法和装置。生成无线电资源控制（RRC）重配置消息，其指示无线发射/接收单元（WTRU）或通用陆地无线电接入网络（UTRAN）中的RLC单元应该从支持灵活大小的RLC协议数据单元（PDU））支持固定大小的RLC PDU。如果在RRC重配置消息中存在信息元素（IE）“单面RLC重新建立”，则仅重新建立RLC单元中的接收侧子组件。否则，重新建立RLC单元中的接收侧子组件和发送侧子组件。可以丢弃灵活大小的RLC PDU，并且可以发送指示丢弃的灵活大小的RLC PDU的消息。柔性大小的RLC PDU可以被修改为使得它们对应于一组预定义的大小。

39. 发明申请

WO2008097486A2 METHOD AND APPARATUS FOR CONTROLLING A HANDOVER BETWEEN UTRA R6 CELLS AND R7 CELLS 审中-公开
标题翻译：用于控制UTRA R6细胞和R7细胞之间的切换的方法和装置
公开(公告)号：WO2008097486A2
公开(公告)日：2008-08-14
申请号：PCT/US2008001398
申请日：2008-02-01
申请人： INTERDIGITAL TECH CORP , PANI DIANA , CAVE CHRISTOPHER R , TERRY STEPHEN E , MARINIER PAUL
发明人： PANI DIANA , CAVE CHRISTOPHER R , TERRY STEPHEN E , MARINIER PAUL
IPC分类号： H04W36/02 , H04W36/14 , H04W76/04
CPC分类号： H04W36/0005 , H04L1/1822 , H04W28/065 , H04W36/02 , H04W36/14 , H04W76/041 , H04W76/046
摘要： A method and apparatus for controlling an optimization of handover procedures between universal terrestrial radio access (UTRA) release 6 (R6) cells and UTRA release 7 (R7) cells are disclosed. When a wireless transmit/receive unit (WTRU) is moving between an R6 cell and an R7 cell, or between R7 cells, a handover is initiated from a source Node-B to a target Node-B. In the R7 cell, the enhanced medium access control (MAC) functionality including flexible radio link control (RLC) protocol data unit (PDU) size and high speed MAC (MAC-hs) segmentation and multiplexing of different priority queues are supported. After the handover, a MAC layer and/or an RLC layer are reconfigured or reset based on functionality supported by the target Node-B.
摘要翻译：公开了一种用于控制通用陆地无线接入（UTRA）版本6（R6）小区和UTRA版本7（R7）小区之间的切换过程的优化的方法和装置。当无线发射/接收单元（WTRU）在R6小区和R7小区之间或在R7小区之间移动时，从源节点B发起到目标节点B的切换。在R7单元中，支持包括灵活的无线电链路控制（RLC）协议数据单元（PDU）大小和不同优先级队列的高速MAC（MAC-hs）分段和多路复用的增强介质访问控制（MAC）功能。在切换之后，基于由目标节点B支持的功能，MAC层和/或RLC层被重新配置或重置。

40. 发明申请

WO2008094662A3 METHOD AND APPARATUS FOR SUPPORTING RLC RE-SEGMENTATION 审中-公开
标题翻译：支持RLC重新分配的方法和装置
公开(公告)号：WO2008094662A3
公开(公告)日：2009-02-26
申请号：PCT/US2008001305
申请日：2008-01-31
申请人： INTERDIGITAL TECH CORP , PANI DIANA , CAVE CHRISTOPHER R , TERRY STEPHEN E , MARINIER PAUL
发明人： PANI DIANA , CAVE CHRISTOPHER R , TERRY STEPHEN E , MARINIER PAUL
IPC分类号： H04L1/00 , H04L1/18
CPC分类号： H04L5/0055 , H04L1/0007 , H04L1/1874 , H04L1/1896 , H04W4/18
摘要： A method and apparatus for radio link control (RLC) re-segmentation are disclosed. An original RLC protocol data unit (PDU) is generated from at least one RLC service data unit (SDU). The RLC PDU size is within a flexible maximum RLC PDU size. The original RLC PDU is stored in a retransmission buffer. If transmission of the original RLC PDU fails and the original RLC PDU size is larger than an updated maximum RLC PDU size, the original RLC PDU is segmented to segmented RLC PDUs. If transmission of one of the segmented RLC PDUs fails, the original RLC PDU may be re-segmented to smaller size RLC PDUs, or the segmented RLC PDU may be sub-segmented. Alternatively, the failed RLC PDU may be processes as an RLC SDU to generate encapsulating RLC PDUs for carrying the RLC PDU. Alternatively, an RLC SDU corresponding to the failed RLC PDU may be re-segmented.
摘要翻译：公开了一种用于无线电链路控制（RLC）重新分割的方法和装置。从至少一个RLC服务数据单元（SDU）生成原始RLC协议数据单元（PDU）。 RLC PDU大小在灵活的最大RLC PDU大小之内。原始RLC PDU存储在重传缓冲器中。如果原始RLC PDU的传输失败并且原始RLC PDU大小大于更新的最大RLC PDU大小，则原始RLC PDU被分段到分段的RLC PDU。如果分段RLC PDU之一的传输失败，则原始RLC PDU可以被重新分段到较小尺寸的RLC PDU，或者分段的RLC PDU可以被分段。或者，故障的RLC PDU可以是用于生成用于携带RLC PDU的封装RLC PDU的RLC SDU的处理。或者，可以重新分段与故障RLC PDU对应的RLC SDU。

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