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    Cell reselection and handover with multimedia broadcast/multicast service
    92.
    发明授权
    Cell reselection and handover with multimedia broadcast/multicast service 有权
    具有多媒体广播/组播服务的小区重选和切换

    公开(公告)号：US09161276B2

    公开(公告)日：2015-10-13

    申请号：US14220792

    申请日：2014-03-20

    Applicant: InterDigital Technology Corporation

    Inventor： Jin Wang ,  Shankar Somasundaram ,  Mohammed Sammour ,  Ulises Olvera-Hernandez ,  Rajat P. Mukherjee ,  James M. Miller

    IPC: H04W36/00 ,  H04W36/18 ,  H04L12/18 ,  H04W74/08 ,  H04W72/00

    CPC classification number: H04W36/18 ,  H04L12/189 ,  H04W36/0055 ,  H04W72/005 ,  H04W74/0833

    Abstract: A method and apparatus for providing wireless communication services, (e.g., multimedia broadcast multicast services (MBMS)), are disclosed. A wireless transmit/receive unit (WTRU) detects a plurality of target cell evolved Node-Bs (eNodeBs) that neighbor a serving cell eNodeB. The WTRU evaluates cell reselection criteria and determines a neighboring target cell eNodeB to reselect. The WTRU receives and reads master information block (MIB) and system information messages of the neighboring target cell eNodeB, and confirms that the determined neighboring target cell eNodeB is not part of a multimedia broadcast single frequency network (MBSFN). The WTRU identifies the neighboring target cell eNodeB to the serving cell eNodeB. The WTRU then receives and reads MIB messages of the neighboring target cell eNodeB again to determine whether the system information has changed and, if so, the WTRU reads the system information and reselects to the neighboring target cell eNodeB, which provides the wireless communication services.

    Abstract translation: 公开了一种用于提供无线通信服务（例如，多媒体广播多播服务（MBMS））的方法和装置。 无线发射/接收单元（WTRU）检测与服务小区eNodeB相邻的多个目标小区演进的节点B（eNodeB）。 WTRU评估小区重选准则并确定相邻目标小区eNodeB重新选择。 WTRU接收并读取相邻目标小区eNodeB的主信息块（MIB）和系统信息消息，并且确认所确定的相邻目标小区eNodeB不是多媒体广播单频网络（MBSFN）的一部分。 WTRU向服务小区eNodeB识别相邻目标小区eNodeB。 然后，WTRU再次接收并读取相邻目标小区eNodeB的MIB消息，以确定系统信息是否已经改变，如果是，则WTRU读取系统信息并重新选择到提供无线通信服务的相邻目标小区eNodeB。

    METHOD AND APPARATUS FOR SELECTING MULTIPLE TRANSPORT FORMATS AND TRANSMITTING MULTIPLE TRANSPORT BLOCKS SIMULTANEOUSLY WITH MULTIPLE H-ARQ PROCESSES
    94.
    发明申请
    METHOD AND APPARATUS FOR SELECTING MULTIPLE TRANSPORT FORMATS AND TRANSMITTING MULTIPLE TRANSPORT BLOCKS SIMULTANEOUSLY WITH MULTIPLE H-ARQ PROCESSES 审中-公开
    用于选择多个运输格式的方法和装置，并且同时传送多个H-ARQ过程的多个运输块

    公开(公告)号：US20150003429A1

    公开(公告)日：2015-01-01

    申请号：US14485125

    申请日：2014-09-12

    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION

    Inventor： Stephen E. Terry ,  Jin Wang ,  Arty Chandra

    IPC: H04L5/00 ,  H04W72/04 ,  H04L1/16 ,  H04L1/18

    CPC classification number: H04L5/0057 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1678 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1825 ,  H04L1/1887 ,  H04L1/1893 ,  H04W72/0413 ,  H04W72/085

    Abstract: A method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks (TBs) in a transmission time interval simultaneously with multiple hybrid automatic repeat request (H-ARQ) processes in a wireless communication system are disclosed. Available physical resources and H-ARQ processes associated with the available physical resources are identified and channel quality of each of the available physical resources is determined. Quality of service (QoS) requirements of higher layer data to be transmitted are determined. The higher layer data is mapped to at least two H-ARQ processes. Physical transmission and H-ARQ configurations to support QoS requirements of the higher layer data mapped to each H-ARQ process are determined. TBs are generated from the mapped higher layer data in accordance with the physical transmission and H-ARQ configurations of each H-ARQ process, respectively. The TBs are transmitted via the H-ARQ processes simultaneously.

    Abstract translation: 公开了一种用于在无线通信系统中与多个混合自动重复请求（H-ARQ）过程同时在传输时间间隔中选择多个传输格式并发送多个传输块（TB）的方法和装置。 识别与可用物理资源相关联的可用物理资源和H-ARQ进程，并确定每个可用物理资源的信道质量。 确定要发送的较高层数据的服务质量（QoS）要求。 较高层数据映射到至少两个H-ARQ过程。 确定物理传输和H-ARQ配置，以支持映射到每个H-ARQ过程的较高层数据的QoS要求。 根据每个H-ARQ过程的物理传输和H-ARQ配置，分别从映射的较高层数据生成TB。 TB同时通过H-ARQ过程传输。

    Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval
    95.
    发明授权
    Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval 有权
    每个传输时间间隔支持多个混合自动重传请求过程的方法和系统

    公开(公告)号：US08819514B2

    公开(公告)日：2014-08-26

    申请号：US14082986

    申请日：2013-11-18

    Applicant: InterDigital Technology Corporation

    Inventor： Stephen E. Terry ,  Robert L. Olesen ,  Jin Wang ,  Arty Chandra

    IPC: H04L1/18 ,  G08C25/02

    CPC classification number: H04L1/1861 ,  H04B7/0413 ,  H04B7/0632 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0446 ,  H04W88/08

    Abstract: A method and apparatus may be used for supporting multiple hybrid automatic repeat request (H-ARQ) processes per transmission time interval (TTI). A transmitter and a receiver may include a plurality of H-ARQ processes. Each H-ARQ process may transmit and receive one TB per TTI. The transmitter may generate a plurality of TBs and assign each TB to a H-ARQ process. The transmitter may send control information for each TB, which may include H-ARQ information associated TBs with the TBs. The transmitter may send the TBs using the associated H-ARQ processes simultaneously per TTI. After receiving the TBs, the receiver may send feedback for each of the H-ARQ processes and associated TBs indicating successful or unsuccessful receipt of each of the TBs to the transmitter. The feedback for multiple TBs may be combined for the simultaneously transmitted H-ARQ processes, (i.e., TBs). When MIMO is implemented, one H-ARQ process may be associated with one MIMO stream, or codeword. The feedback may include a channel quality indicator (CQI) per MIMO stream or codeword. The control information and the feedback may be sent via a layer 1 or layer 2/3 control part.

    Abstract translation: 一种方法和装置可以用于支持每个传输时间间隔（TTI）的多个混合自动重复请求（H-ARQ）过程。 发射机和接收机可以包括多个H-ARQ过程。 每个H-ARQ过程可以每TTI发送和接收一个TB。 发射机可以生成多个TB并将每个TB分配给H-ARQ过程。 发射机可以发送每个TB的控制信息，其可以包括具有TB的H-ARQ信息相关联的TB。 发射机可以使用每个TTI同时使用相关的H-ARQ过程来发送TB。 在接收到TB之后，接收机可以向H-ARQ进程和相关联的TB中的每一个发送反馈，指示每个TB到发射机的成功或不成功的接收。 可以将多个TB的反馈组合用于同时发送的H-ARQ过程（即，TB）。 当实现MIMO时，一个H-ARQ过程可以与一个MIMO流或码字相关联。 反馈可以包括每个MIMO流或码字的信道质量指示符（CQI）。 控制信息和反馈可以经由层1或层2/3控制部分发送。

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