Cell relay network attachment procedures
    1.
    发明专利
    Cell relay network attachment procedures 有权
    细胞继电器网络附件程序

    公开(公告)号:JP2013168979A

    公开(公告)日:2013-08-29

    申请号:JP2013076891

    申请日:2013-04-02

    Abstract: PROBLEM TO BE SOLVED: To provide a method that enables attachment of cell relays to a wireless network.SOLUTION: During the attachment procedure, a relay eNB requests assignment of an identifier, or a portion thereof, from a donor eNB for subsequent packet routing to the relay eNB. Donor eNB can assign an identifier or portion thereof (or confirm/deny an explicit identifier request from the relay eNB) and can forward establishment information downstream to the relay eNB. Donor eNB, and intermediary relay eNBs if present, can store the identifier for subsequent use in routing packets to the relay eNB. The identifier can be a terminal endpoint identifier (TEID) utilized in a tunneling protocol, a relay identifier utilized in a relay protocol, and the like.

    Abstract translation: 要解决的问题:提供一种能够将单元继电器附接到无线网络的方法。解决方案:在附接过程期间,中继eNB请求从供体eNB分配标识符或其一部分以用于后续分组路由到 中继eNB。 供体eNB可以分配一个标识符或其一部分(或者确认/拒绝来自中继eNB的显式标识符请求),并且可以将中继eNB下游的建立信息转发。 如果提供者eNB和中继中继eNB存在,则可以将继续使用的标识符存储在中继eNB的路由分组中。 标识符可以是在隧道协议中使用的终端端点标识符(TEID),在中继协议中使用的中继标识符等。

    Procedimiento y aparato para configurar dinámicamente un mensaje de actualización de célula

    公开(公告)号:ES2810223T3

    公开(公告)日:2021-03-08

    申请号:ES13742792

    申请日:2013-07-17

    Applicant: QUALCOMM INC

    Abstract: Un procedimiento para configurar dinámicamente un mensaje de actualización de célula en un equipo de usuario, UE, (102), que comprende: determinar que un tamaño del mensaje de actualización de célula (108) en el UE está por encima de un valor umbral después de que un elemento de información, IE, "resultados medidos en canal de acceso aleatorio, RACH", se elimina del mensaje de actualización de célula (302); y eliminar uno o más IE del mensaje de actualización de célula hasta que el tamaño del mensaje de actualización de célula es igual o inferior al valor umbral (304), en el que el uno o más IE eliminados del mensaje de actualización de célula se seleccionan de una lista que comprende un IE "soporte para dos sistemas de DRX en URA_PCH y CELL_PCH ", un IE "canal físico compartido de enlace descendente de alta velocidad, HS-PDSCH, en CELL_FACH", un IE "soporte de operación de DRX de canal compartido de enlace descendente de alta velocidad, HS-DSCH", un IE "soporte de canal dedicado mejorado, EDCH, de enlace ascendente común", un IE "soporte de control de acceso al medio, MAC-i", un IE "soporte de operación de programación semipersistente, SPS", un IE "soporte de operación de recepción discontinua, DRX, de canal de control", un IE "valor START" para un dominio inactivo y un IE "causa de establecimiento".

    CELL RELAY MOBILITY PROCEDURES
    7.
    发明申请
    CELL RELAY MOBILITY PROCEDURES 审中-公开
    电池继电器移动程序

    公开(公告)号:WO2010048574A3

    公开(公告)日:2010-06-17

    申请号:PCT/US2009061943

    申请日:2009-10-23

    Abstract: Systems and methodologies are described that facilitate performing intra-cluster and inter-cluster reselection for relay eNBs. In intra-cluster reselection, a relay eNB can reselect a disparate relay eNB and indicate its identifier in a bearer list update message. The disparate relay eNB and upstream eNBs (including the donor eNB) can update routing tables based at least in part on the identifier. In addition, the relay eNB can provide identifiers of downstream relay eNBs to facilitate updating routing tables for those identifiers as well. In an inter-cluster reselection, relay eNBs can release connection to downstream relay eNBs and re-attach to a wireless network to receive an identifier from a new donor eNB in the new cluster. Alternatively, the relay eNB can request an identifier from the donor eNB during reselection, notify downstream relay eNBs of the reselection, and/or request identifiers for one or more downstream relay eNBs.

    Abstract translation: 描述了有助于为中继eNB执行集群内和集群间重选的系统和方法。 在集群内重选中,中继eNB可以重新选择不同的中继eNB,并在承载列表更新消息中指示其标识符。 不同的中继eNB和上游eNB(包括供体eNB)可以至少部分地基于标识符来更新路由表。 此外,中继eNB可以提供下游中继eNB的标识符,以便于更新这些标识符的路由表。 在集群间重选中,中继eNB可以释放到下游中继eNB的连接,并且重新附加到无线网络以从新集群中的新供体eNB接收标识符。 或者,中继eNB可以在重选期间从供体eNB请求标识符,向下游中继eNB通知重选,和/或一个或多个下游中继eNB的请求标识符。

    METHOD AND APPARATUS FOR DYNAMICALLY CONFIGURING A CELL UPDATE MESSAGE
    9.
    发明申请
    METHOD AND APPARATUS FOR DYNAMICALLY CONFIGURING A CELL UPDATE MESSAGE 审中-公开
    动态配置细胞更新信息的方法和装置

    公开(公告)号:WO2014015013A3

    公开(公告)日:2014-04-24

    申请号:PCT/US2013050846

    申请日:2013-07-17

    Applicant: QUALCOMM INC

    CPC classification number: H04W28/06 H04W60/02

    Abstract: The present disclosure presents a method and apparatus for dynamically configuring a cell update message at a user equipment (UE). For example, the method may include determining that a size of the cell update message at the UE is above a threshold value after a "measured results on random access channel (RACH)" information element (IE) is excluded from the cell update message. Furthermore, such an example method may include removing one or more IEs from the cell update message until the size of the cell update message is at or below the threshold value. As such, dynamic configuration of a cell update message at a UE is achieved.

    Abstract translation: 本公开提供了一种用于在用户设备(UE)处动态配置小区更新消息的方法和装置。 例如,该方法可以包括在“小区更新消息”中排除了“随机接入信道(RACH)上的测量结果”信息元素(IE))之后,确定UE处的小区更新消息的大小高于阈值。 此外,这样的示例方法可以包括从小区更新消息中移除一个或多个IE,直到小区更新消息的大小等于或低于阈值。 因此,实现了在UE处的小区更新消息的动态配置。

    HEADER COMPRESSION FOR CELL RELAY COMMUNICATIONS
    10.
    发明申请
    HEADER COMPRESSION FOR CELL RELAY COMMUNICATIONS 审中-公开
    用于蜂窝继电器通信的报头压缩

    公开(公告)号:WO2010048621A3

    公开(公告)日:2010-10-28

    申请号:PCT/US2009062100

    申请日:2009-10-26

    Abstract: Systems and methodologies are described that facilitate compressing packet headers for cell relay communications. Since cell relays can support a number of evolved packet system (EPS) bearers over a given dedicated radio bearer (DRB), robust header compression (RoHC) can be multiplexed for communications to/from a given cell relay. Thus, an upstream node compressing one or more packet headers can indicate a RoHC context, which can be represented by a RoHC context identifier in a RoHC header. A receiving entity can decompress the headers based on determining the RoHC context. Alternatively, the RoHC context can be associated with an identifier of a related UE bearer such as a tunnel endpoint identifier (TEID), a relay identifier, and/or the like, that is received in a tunneling protocol header to facilitate packet routing.

    Abstract translation: 描述了便于压缩用于小区中继通信的分组报头的系统和方法。 由于小区中继可以支持给定专用无线电承载(DRB)上的多个演进分组系统(EPS)承载,所以可以复用健壮报头压缩(RoHC)以用于去往/来自给定小区中继的通信。 因此,压缩一个或多个分组报头的上游节点可以指示RoHC上下文,其可以由RoHC报头中的RoHC上下文标识符表示。 接收实体可以基于确定RoHC上下文来解压缩报头。 可选地,RoHC上下文可以与隧道协议报头中接收到的隧道端点标识符(TEID),中继标识符等的相关UE承载的标识符相关联以便于分组路由。

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