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    TARGET CELL SELECTION FOR MULTIMEDIA BROADCAST MULTICAST SERVICE CONTINUITY
    5.
    发明申请
    TARGET CELL SELECTION FOR MULTIMEDIA BROADCAST MULTICAST SERVICE CONTINUITY 有权
    目标细胞选择多媒体广播多媒体服务连续性

    公开(公告)号：US20120236776A1

    公开(公告)日：2012-09-20

    申请号：US13421819

    申请日：2012-03-15

    申请人： Xiaoxia Zhang ,  Jun Wang ,  Zhengwei Liu ,  Andrea Garavaglia ,  Kuo-Chun Lee ,  George Cherian

    发明人： Xiaoxia Zhang ,  Jun Wang ,  Zhengwei Liu ,  Andrea Garavaglia ,  Kuo-Chun Lee ,  George Cherian

    IPC分类号： H04W36/08 ,  H04W72/04 ,  H04W48/16 ,  H04W4/06

    CPC分类号： H04W72/005 ,  H04L12/18 ,  H04W8/205 ,  H04W36/08 ,  H04W48/12 ,  H04W48/20 ,  H04W60/00 ,  H04W88/08

    摘要： Transfer of Multimedia Broadcast/Multicast Services (MBMS) over a Single Frequency Network (MBSFN) service and idle mode unicast service for a mobile entity from a source base station to a target base station may be managed by a base station or mobile entity of a cellular wireless communications system (WCS). Operations related to the transfer may include obtaining an MBMS status of the mobile entity, and/or obtaining MBMS support information for the base station. A network entity may facilitate MBMS discovery by a mobile entity, by transmitting a data element to the mobile entity including service identifiers mapped to corresponding cell identifiers to indicate respective MBMS services to be broadcast in an WCS area on adjacent cells identified by respective ones of the cell identifiers. The MBMS services may be broadcast within the WCS area using the adjacent cells previously indicated in the data element.

    摘要翻译： 通过单频网络（MBSFN）业务的多媒体广播/组播服务（MBMS）和用于移动实体的从源基站到目标基站的空闲模式单播服务的传送可以由基站或移动实体 蜂窝无线通信系统（WCS）。 与传送有关的操作可以包括获得移动实体的MBMS状态，和/或获得基站的MBMS支持信息。 网络实体可以通过向移动实体发送包括映射到相应小区标识符的服务标识符的数据元素来指示要在由相应小区标识符标识的相邻小区识别的相邻小区的WCS区域中广播的各个MBMS服务，来促进移动实体的MBMS发现 单元格标识符。 可以使用先前在数据元素中指示的相邻小区在WCS区域内广播MBMS服务。

    Target cell selection for multimedia broadcast multicast service continuity
    6.
    发明授权
    Target cell selection for multimedia broadcast multicast service continuity 有权
    多媒体广播多播服务连续性的目标小区选择

    公开(公告)号：US09173192B2

    公开(公告)日：2015-10-27

    申请号：US13421819

    申请日：2012-03-15

    申请人： Xiaoxia Zhang ,  Jun Wang ,  Zhengwei Liu ,  Andrea Garavaglia ,  Kuo-Chun Lee ,  George Cherian

    发明人： Xiaoxia Zhang ,  Jun Wang ,  Zhengwei Liu ,  Andrea Garavaglia ,  Kuo-Chun Lee ,  George Cherian

    IPC分类号： H04W48/12 ,  H04W48/20 ,  H04W72/00

    CPC分类号： H04W72/005 ,  H04L12/18 ,  H04W8/205 ,  H04W36/08 ,  H04W48/12 ,  H04W48/20 ,  H04W60/00 ,  H04W88/08

    摘要： Transfer of Multimedia Broadcast/Multicast Services (MBMS) over a Single Frequency Network (MBSFN) service and idle mode unicast service for a mobile entity from a source base station to a target base station may be managed by a base station or mobile entity of a cellular wireless communications system (WCS). Operations related to the transfer may include obtaining an MBMS status of the mobile entity, and/or obtaining MBMS support information for the base station. A network entity may facilitate MBMS discovery by a mobile entity, by transmitting a data element to the mobile entity including service identifiers mapped to corresponding cell identifiers to indicate respective MBMS services to be broadcast in an WCS area on adjacent cells identified by respective ones of the cell identifiers. The MBMS services may be broadcast within the WCS area using the adjacent cells previously indicated in the data element.

    摘要翻译： 通过单频网络（MBSFN）业务的多媒体广播/组播服务（MBMS）和用于移动实体的从源基站到目标基站的空闲模式单播服务的传送可以由基站或移动实体 蜂窝无线通信系统（WCS）。 与传送有关的操作可以包括获得移动实体的MBMS状态，和/或获得基站的MBMS支持信息。 网络实体可以通过向移动实体发送包括映射到相应小区标识符的服务标识符的数据元素来指示要在由相应小区标识符标识的相邻小区识别的相邻小区的WCS区域中广播的各个MBMS服务，来促进移动实体的MBMS发现 单元格标识符。 可以使用先前在数据元素中指示的相邻小区在WCS区域内广播MBMS服务。

    CONTROLLING TRANSMISSION CONTROL PROTOCOL (TCP) TRANSMISSIONS IN HANDOVER
    7.
    发明申请
    CONTROLLING TRANSMISSION CONTROL PROTOCOL (TCP) TRANSMISSIONS IN HANDOVER 失效
    控制传输控制协议（TCP）传输在HANDOVER

    公开(公告)号：US20110164589A1

    公开(公告)日：2011-07-07

    申请号：US12975776

    申请日：2010-12-22

    申请人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Jun Wang ,  George Cherian

    发明人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Jun Wang ,  George Cherian

    IPC分类号： H04W36/00

    CPC分类号： H04W36/02 ,  H04W36/0011

    摘要： Methods and apparatuses are provided that pausing transmission control protocol (TCP) transmissions during or following handover to prevent unwarranted duplicated acknowledgement transmission, which can cause decrease in TCP window size. During handover, transmission on-hold commands can be sent to a TCP layer that indicate to prepare to pause TCP transmissions, immediately pause TCP transmissions, and/or the like. Transmission resume commands can be sent to the TCP layer following handover. In addition, TCP transmissions can be paused following handover to allow data forwarding data to be provisioned to a device from a target base station without duplicated acknowledgement transmission.

    摘要翻译： 提供了在切换期间或之后暂停传输控制协议（TCP）传输以防止不合理的重复确认传输的方法和装置，这可能导致TCP窗口大小的降低。 在切换期间，传输保持命令可以被发送到指示准备暂停TCP传输，立即暂停TCP传输等的TCP层。 传输恢复命令可以在切换后发送到TCP层。 此外，在切换之后可以暂停TCP传输，以允许将数据转发数据从目标基站提供给设备而无需重复的确认传输。

    Controlling transmission control protocol (TCP) transmissions in handover
    8.
    发明授权
    Controlling transmission control protocol (TCP) transmissions in handover 失效
    控制切换中的传输控制协议（TCP）传输

    公开(公告)号：US08780858B2

    公开(公告)日：2014-07-15

    申请号：US12975776

    申请日：2010-12-22

    申请人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Jun Wang ,  George Cherian

    发明人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Jun Wang ,  George Cherian

    IPC分类号： H04W4/00 ,  H04W36/02 ,  H04W36/00

    CPC分类号： H04W36/02 ,  H04W36/0011

    摘要： Methods and apparatuses are provided that pausing transmission control protocol (TCP) transmissions during or following handover to prevent unwarranted duplicated acknowledgement transmission, which can cause decrease in TCP window size. During handover, transmission on-hold commands can be sent to a TCP layer that indicate to prepare to pause TCP transmissions, immediately pause TCP transmissions, and/or the like. Transmission resume commands can be sent to the TCP layer following handover. In addition, TCP transmissions can be paused following handover to allow data forwarding data to be provisioned to a device from a target base station without duplicated acknowledgement transmission.

    摘要翻译： 提供了在切换期间或之后暂停传输控制协议（TCP）传输以防止不合理的重复确认传输的方法和装置，这可能导致TCP窗口大小的降低。 在切换期间，传输保持命令可以被发送到指示准备暂停TCP传输，立即暂停TCP传输等的TCP层。 传输恢复命令可以在切换后发送到TCP层。 此外，在切换之后可以暂停TCP传输，以允许将数据转发数据从目标基站提供给设备而无需重复的确认传输。

    Method and apparatus for mitigating control channel error
    9.
    发明授权
    Method and apparatus for mitigating control channel error 有权
    减轻控制信道误差的方法和装置

    公开(公告)号：US09130726B2

    公开(公告)日：2015-09-08

    申请号：US13289594

    申请日：2011-11-04

    申请人： Zhengwei Liu ,  Arnaud Meylan ,  Jun Wang ,  Xiaoxia Zhang ,  Kuo-Chun Lee

    发明人： Zhengwei Liu ,  Arnaud Meylan ,  Jun Wang ,  Xiaoxia Zhang ,  Kuo-Chun Lee

    IPC分类号： H04W4/00 ,  H04L1/00 ,  H04W72/00 ,  H04W4/06

    CPC分类号： H04L1/0061 ,  H04L2001/0093 ,  H04W4/06 ,  H04W72/005

    摘要： Methods and apparatuses are provided that include decoding multicast broadcast communications where scheduling information related to a multicast channel is not properly received over a control channel. Media access control (MAC) packets can be decoded to determine whether a MAC subheader indicates the packet relates to a logical channel by indicating an associated channel identifier. Where the channel identifier of the MAC packet matches that of a requested logical channel, data in the MAC packet can be provided to a communications layer. Subsequent packets can be processed and provided to the communications layer until a different channel identifier is encountered.

    摘要翻译： 提供了包括解码多播广播通信的方法和装置，其中与多播信道相关的调度信息在控制信道上未正确接收。 可以对媒体访问控制（MAC）分组进行解码，以通过指示相关联的信道标识符来确定MAC子报头是否指示分组与逻辑信道相关。 在MAC分组的信道标识符与所请求的逻辑信道的信道标识匹配的情况下，可以将MAC分组中的数据提供给通信层。 随后的分组可以被处理并提供给通信层，直到遇到不同的信道标识符。

    METHOD AND APPARATUS FOR MITIGATING CONTROL CHANNEL ERROR
    10.
    发明申请
    METHOD AND APPARATUS FOR MITIGATING CONTROL CHANNEL ERROR 有权
    减少控制信道错误的方法和装置

    公开(公告)号：US20130114492A1

    公开(公告)日：2013-05-09

    申请号：US13289594

    申请日：2011-11-04

    申请人： Zhengwei Liu ,  Arnaud Meylan ,  Jun Wang ,  Xiaoxia Zhang ,  Kuo-Chun Lee

    发明人： Zhengwei Liu ,  Arnaud Meylan ,  Jun Wang ,  Xiaoxia Zhang ,  Kuo-Chun Lee

    IPC分类号： H04W4/06

    CPC分类号： H04L1/0061 ,  H04L2001/0093 ,  H04W4/06 ,  H04W72/005

    摘要： Methods and apparatuses are provided that include decoding multicast broadcast communications where scheduling information related to a multicast channel is not properly received over a control channel. Media access control (MAC) packets can be decoded to determine whether a MAC subheader indicates the packet relates to a logical channel by indicating an associated channel identifier. Where the channel identifier of the MAC packet matches that of a requested logical channel, data in the MAC packet can be provided to a communications layer. Subsequent packets can be processed and provided to the communications layer until a different channel identifier is encountered.

    摘要翻译： 提供了包括解码多播广播通信的方法和装置，其中与多播信道相关的调度信息在控制信道上未正确接收。 可以对媒体访问控制（MAC）分组进行解码，以通过指示相关联的信道标识符来确定MAC子报头是否指示分组与逻辑信道相关。 在MAC分组的信道标识符与所请求的逻辑信道的信道标识匹配的情况下，可以将MAC分组中的数据提供给通信层。 随后的分组可以被处理并提供给通信层，直到遇到不同的信道标识符。