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    CELL RELAY PROTOCOL
    33.
    发明申请
    CELL RELAY PROTOCOL 审中-公开
    细胞继电器协议

    公开(公告)号：US20100103864A1

    公开(公告)日：2010-04-29

    申请号：US12604215

    申请日：2009-10-22

    申请人： Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Nathan E. Tenny ,  Yongsheng Shi

    发明人： Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Nathan E. Tenny ,  Yongsheng Shi

    IPC分类号： H04B7/14

    CPC分类号： H04W40/22 ,  H04B7/155 ,  H04L29/12207 ,  H04L61/20 ,  H04L69/04 ,  H04L69/22 ,  H04L2212/00 ,  H04W36/0072 ,  H04W84/047

    摘要： Systems and methodologies are described that facilitate providing a relay protocol to facilitate communicating upper layer protocol data among relay and donor nodes. In particular, a donor node can create a relay protocol packet upon receiving data for a relay node from a core network. Donor node can indicate an assigned relay identifier in the relay protocol packet header to facilitate routing the packet among related downstream relay nodes to arrive at the appropriate relay node, which can process the upper layer protocol data. In addition, a relay node can formulate a relay protocol packet for communication to a donor node through zero or more intermediary upstream relay nodes. Similarly, the relay node can insert the assigned relay identifier in the header to allow the donor node to associate response or related packets from the core network with the relay node.

    摘要翻译： 描述了有助于提供中继协议以便于在中继站和施主节点之间传送上层协议数据的系统和方法。 具体地，当从核心网接收中继节点的数据时，供体节点可以创建中继协议分组。 捐助者节点可以在中继协议分组报头中指示分配的中继标识符，以便于在相关的下游中继节点之间路由该分组以到达可处理上层协议数据的适当的中继节点。 另外，中继节点可以通过零个或多个中间上游中继节点来形成用于与施主节点进行通信的中继协议分组。 类似地，中继节点可以将分配的中继标识符插入报头中，以允许施主节点将来自核心网络的响应或相关分组与中继节点相关联。

    BEARER QoS MAPPING FOR CELL RELAYS
    34.
    发明申请
    BEARER QoS MAPPING FOR CELL RELAYS 有权
    BEARER QoS映射用于单元继电器

    公开(公告)号：US20100103863A1

    公开(公告)日：2010-04-29

    申请号：US12604205

    申请日：2009-10-22

    申请人： Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Nathan E. Tenny ,  Yongsheng Shi

    发明人： Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Nathan E. Tenny ,  Yongsheng Shi

    IPC分类号： H04B7/14 ,  H04W40/00

    CPC分类号： H04W40/22 ,  H04B7/155 ,  H04L29/12207 ,  H04L61/20 ,  H04L69/04 ,  H04L69/22 ,  H04L2212/00 ,  H04W36/0072 ,  H04W84/047

    摘要： Systems and methodologies are described that facilitate mapping multiple evolved packet system (EPS) bearers to a single relay eNB radio bearer. In particular, an upstream eNB can select a radio bearer of a downstream eNB for association to an EPS bearer; the selection can be based on a best effort match or substantially any logic. The upstream eNB can store an association between the radio bearer and EPS bearer for subsequent downstream packet routing. The upstream eNB can also provide an indication of the selected radio bearer to the downstream relay eNB to facilitate upstream packet routing therefrom. The upstream eNB can alternatively select the radio bearer of the downstream eNB for association to the EPS bearer based on a quality of service (QoS) class identifier (QCI) of the EPS bearer.

    摘要翻译： 描述了有助于将多个演进分组系统（EPS）承载映射到单个中继eNB无线承载的系统和方法。 具体地说，上游eNB可以选择与EPS承载相关联的下游eNB的无线承载; 该选择可以基于尽力而为匹配或基本上任何逻辑。 上游eNB可以存储无线电承载和EPS承载之间的关联，用于随后的下游分组路由。 上游eNB还可以向下游中继eNB提供所选择的无线电承载的指示，以便于从其上行分组路由。 可选地，上行eNB可以基于EPS承载的服务质量（QoS）类别标识符（QCI），选择下游eNB的无线电承载与EPS承载的关联。

    METHODS AND APPARATUS FOR CONTROLLING TRANSMISSION OF A BASE STATION
    35.
    发明申请
    METHODS AND APPARATUS FOR CONTROLLING TRANSMISSION OF A BASE STATION 审中-公开
    控制基站传输的方法和装置

    公开(公告)号：US20090213825A1

    公开(公告)日：2009-08-27

    申请号：US12353188

    申请日：2009-01-13

    申请人： Rajarshi Gupta ,  Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe

    发明人： Rajarshi Gupta ,  Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe

    IPC分类号： H04W4/00 ,  H04B7/005

    CPC分类号： H04W48/02 ,  H04W24/04 ,  H04W92/12

    摘要： Methods and apparatus for controlling transmission of a base station, such as a Femto cell, based on the determined quality of a backhaul connection to a network are disclosed. In particular, a quality of a backhaul connection of a base station to a node in a communication network is determined. Based on this quality determination, transmission from the base station is either limited or stopped when the determined quality fails to meet a predefined condition. The degradation in quality of the backhaul connection, for example, affects the ability of the base station to offer sufficient service to access terminals. By limiting or stopping wireless transmission of the base station when the backhaul quality is degraded, access terminals either currently accessing the base station or attempting to connect to the base station can then more efficaciously hand off to another base station or access point.

    摘要翻译： 公开了基于确定的对网络的回程连接的质量来控制基站（例如毫微微小区）的传输的方法和装置。 具体地，确定基站到通信网络中的节点的回程连接的质量。 基于该质量确定，当确定的质量不能满足预定条件时，来自基站的传输被限制或停止。 例如，回程连接的质量下降影响到基站为接入终端提供足够的服务的能力。 当回程质量降低时，通过限制或停止基站的无线传输，可以更有效地切换到另一个基站或接入点，或者正在接入基站或尝试连接到基站的接入终端更有效地切换到另一个基站或接入点。

    HEADER COMPRESSION FOR CELL RELAY COMMUNICATIONS
    39.
    发明申请
    HEADER COMPRESSION FOR CELL RELAY COMMUNICATIONS 审中-公开
    用于小区继电器通信的头部压缩

    公开(公告)号：US20100103865A1

    公开(公告)日：2010-04-29

    申请号：US12605184

    申请日：2009-10-23

    申请人： Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Nathan E. Tenny ,  Yongsheng Shi

    发明人： Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Nathan E. Tenny ,  Yongsheng Shi

    IPC分类号： H04B7/14 ,  H04J3/18

    CPC分类号： H04W40/22 ,  H04B7/155 ,  H04L29/12207 ,  H04L61/20 ,  H04L69/04 ,  H04L69/22 ,  H04L2212/00 ,  H04W36/0072 ,  H04W84/047

    摘要： 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.

    摘要翻译： 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。 由于小区中继可以通过给定的专用无线电承载（DRB）来支持多个演进的分组系统（EPS）承载，因此可以将稳健的报头压缩（RoHC）复用以用于/从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可由RoHC报头中的RoHC上下文标识符表示的RoHC上下文。 接收实体可以基于确定RoHC上下文来解压缩报头。 或者，RoHC上下文可以与在隧道协议报头中接收以便于分组路由的相关UE承载的标识符相关联，例如隧道端点标识符（TEID），中继标识符等等。

    DEVICE ATTACHMENT AND BEARER ACTIVATION USING CELL RELAYS
    40.
    发明申请
    DEVICE ATTACHMENT AND BEARER ACTIVATION USING CELL RELAYS 有权
    使用细胞继电器的设备附件和轴承激活

    公开(公告)号：US20100103862A1

    公开(公告)日：2010-04-29

    申请号：US12604189

    申请日：2009-10-22

    申请人： Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Nathan E. Tenny ,  Yongsheng Shi

    发明人： Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Nathan E. Tenny ,  Yongsheng Shi

    IPC分类号： H04B7/14 ,  H04W4/00

    CPC分类号： H04W40/22 ,  H04B7/155 ,  H04L29/12207 ,  H04L61/20 ,  H04L69/04 ,  H04L69/22 ,  H04L2212/00 ,  H04W36/0072 ,  H04W84/047

    摘要： Systems and methodologies are described that facilitate assigning TEIDs, or portions thereof, to UEs or other devices during network attachment and/or dedicated bearer activation using one or more cell relays. Relay eNBs can request bearer establishment from a UE, which can be based on receiving an attach accept from an upstream node during attachment for the UE, receiving a bearer setup request from the upstream node, and/or the like. Once a bearer establishment response is received from the UE, the relay eNBs can store a TEID relating to the bearer. This can be a TEID that is at least partially received in the attach accept or bearer setup message, generated for the UE upon receiving the bearer establishment response, and/or the like. The TEID, or portion thereof, can be utilized for subsequent packet routing to the UE through one or more cell relays.

    摘要翻译： 描述了在网络附着期间和/或使用一个或多个单元继电器的专用承载激活时，便于在UE或其他设备上分配TEID或其部分的系统和方法。 中继eNB可以从UE请求承载建立，其可以基于在针对UE的附接期间从上游节点接收附加接受，从上游节点接收承载建立请求等。 一旦从UE接收到承载建立响应，中继eNB可以存储与承载有关的TEID。 这可以是在接收到承载建立响应时为UE生成的附件接受或承载建立消息中至少部分地接收到的TEID，和/或类似的。 TEID或其部分可以用于通过一个或多个小区中继向后续分组路由到UE。