公开(公告)号：WO2009048889A3

公开(公告)日：2009-04-16

申请号：PCT/US2008/079114

申请日：2008-10-07

Applicant: QUALCOMM INCORPORATED ,  GUPTA, Rajarshi ,  PALANIGOUNDER, Anand ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  CHEN, Jen Mei ,  DESHPANDE, Manoj M. ,  BALASUBRAMANIAN, Srinivasan ,  NANDA, Sanjiv ,  SONG, Osok

Inventor： GUPTA, Rajarshi ,  PALANIGOUNDER, Anand ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  CHEN, Jen Mei ,  DESHPANDE, Manoj M. ,  BALASUBRAMANIAN, Srinivasan ,  NANDA, Sanjiv ,  SONG, Osok

IPC: H04W48/08 ,  H04W48/14

Abstract: Provisioning and access control for communication nodes involves assigning identifiers to sets of nodes where the identifiers may be used to control access to restricted access nodes that provide certain services only to certain defined sets of nodes. In some aspects provisioning a node may involve providing a unique identifier for sets of one or more nodes such as restricted access points and access terminals that are authorized to receive service from the restricted access points. Access control may be provided by operation of a restricted access point and/or a network node. In some aspects, provisioning a node involves providing a preferred roaming list for the node. In some aspects, a node may be provisioned with a preferred roaming list through the use of a bootstrap beacon.

公开(公告)号：WO2010048571A1

公开(公告)日：2010-04-29

申请号：PCT/US2009/061939

申请日：2009-10-23

Applicant: QUALCOMM INCORPORATED ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  TENNY, Nathan E. ,  SHI, Yongsheng

Inventor： ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  TENNY, Nathan E. ,  SHI, Yongsheng

IPC: H04W40/22

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

Abstract: Systems and methodologies are described that facilitate attaching cell relays to a wireless network. During the attachment procedure, a relay eNB can request assignment of an identifier, or a portion thereof, from a donor eNB for subsequent packet routing to the relay eNB. This can occur through one or more intermediary relay eNBs, where present. 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, where 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/or the like.

Abstract translation: 描述了便于将单元继电器连接到无线网络的系统和方法。 在附接过程中，中继eNB可以请求从供体eNB分配标识符或其一部分，以便后续分组路由到中继eNB。 这可以通过当前存在的一个或多个中间中继eNB发生。 供体eNB可以分配一个标识符或其部分（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。 当前存在的供体eNB和中继中继eNB可以将用于随后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等。

公开(公告)号：WO2010048566A1

公开(公告)日：2010-04-29

申请号：PCT/US2009/061934

申请日：2009-10-23

Applicant: QUALCOMM INCORPORATED ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  TENNY, Nathan E. ,  SHI, Yongsheng

Inventor： ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  TENNY, Nathan E. ,  SHI, Yongsheng

IPC: H04W40/22

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

Abstract: Systems and methodologies are described that facilitate packet routing among relay eNBs in a wireless network. A donor eNB can create at least a portion of a tunnel endpoint identifier (TEID) for a relay eNB communicating with a UE or other device. In addition, the relay eNB communicating with the UE can create a portion of the TEID. Upon receiving packets with a TEID, the donor eNB can route the packets to downstream eNBs based on the portion of the TEID that it created. Other downstream eNBs can continue to route packets to next hop eNBs based on the portion of the TEID created by the donor eNB or the downstream eNBs themselves. The relay eNB communicating with the UE can route packets to the UE based on the portion of the TEID it created and/or the portion created by the donor eNB.

Abstract translation: 描述了促进无线网络中的中继eNB之间的分组路由的系统和方法。 供体eNB可以创建用于与UE或其他设备通信的中继eNB的隧道端点标识符（TEID）的至少一部分。 此外，与UE通信的中继eNB可以创建TEID的一部分。 在接收到具有TEID的分组时，供体eNB可以基于其创建的TEID的部分将分组路由到下游eNB。 基于由供体eNB或下游eNB本身创建的TEID的部分，其他下游eNB可以继续将分组路由到下一跳eNB。 与UE通信的中继eNB可以基于其创建的TEID的部分和/或由供体eNB创建的部分将分组路由到UE。

公开(公告)号：WO2010027821A2

公开(公告)日：2010-03-11

申请号：PCT/US2009/054958

申请日：2009-08-25

Applicant: QUALCOMM Incorporated ,  HORN, Gavin B. ,  AHMAVAARA, Kalle ,  AGASHE, Parag A. ,  SONG, Osok

Inventor： HORN, Gavin B. ,  AHMAVAARA, Kalle ,  AGASHE, Parag A. ,  SONG, Osok

IPC: H04W40/22

CPC classification number: H04W40/22 ,  H04B7/2606 ,  H04W40/32 ,  H04W80/04 ,  H04W92/04 ,  H04W92/20

Abstract: Systems and methodologies are described that facilitate providing relay nodes in wireless networks. In particular, cluster nodes, which can be regular eNBs, can provide wireless network access to the relay nodes over a backhaul link, and the relay nodes can offer access to devices or other relay nodes to expand network coverage and/or provide increased throughput. User equipment (UE) relays can function as UEs according to a cluster node such that UE relays receive network addressing and can tunnel communications through the cluster node using the backhaul link. Cell relays can function as a cell of the cluster node, such that transport layer communications terminate at the cluster node. In this regard, cell relays can define transport layers to use in communicating with the cluster nodes over the backhaul and with other devices over a provided access link.

Abstract translation: 描述了有助于在无线网络中提供中继节点的系统和方法。 特别地，可以是常规eNB的集群节点可以通过回程链路提供对中继节点的无线网络接入，并且中继节点可以提供对设备或其他中继节点的接入以扩展网络覆盖和/或提供增加的吞吐量。 用户设备（UE）中继可以作为根据集群节点的UE，使得UE中继接收网络寻址，并且可以使用回程链路来隧道通过集群节点的通信。 小区中继可以充当群集节点的小区，使得传输层通信终止于群集节点。 在这方面，小区中继可以定义传输层，用于通过回程与集群节点进行通信，并通过所提供的接入链路与其他设备进行通信。

公开(公告)号：WO2009102905A3

公开(公告)日：2009-08-20

申请号：PCT/US2009/033977

申请日：2009-02-12

Applicant: QUALCOMM Incorporated ,  PATWARDHAN, Ravindra ,  VARDHAN, Anurag ,  AGASHE, Parag A.

Inventor： PATWARDHAN, Ravindra ,  VARDHAN, Anurag ,  AGASHE, Parag A.

IPC: H04L12/26 ,  H04L1/18

Abstract: Depending on channel conditions, a variable abort timer can be set in relation to wireless communication of data packets. Additionally, available buffer size can be evaluated and used to set a length of the variable abort timer. When a packet sequence is sent, packets can become lost in communication. When a lost packet is recognized, the timer can be initiated and a request for re-transmission of the lost packet can is sent. If the lost packet does not arrive during running of the variable abort timer, then the packet sequence can be processed without the missing packet.

公开(公告)号：WO2009102376A1

公开(公告)日：2009-08-20

申请号：PCT/US2008/084545

申请日：2008-11-24

Applicant: QUALCOMM INCORPORATED ,  PATWARDHAN, Ravindra M. ,  VARDHAN, Anurag ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  KUMAR, Vanitha A.

Inventor： PATWARDHAN, Ravindra M. ,  VARDHAN, Anurag ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  KUMAR, Vanitha A.

IPC: H04L29/06 ,  H04W28/06

CPC classification number: H04W28/065 ,  H04L69/324

Abstract: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predetermined size to optimize the size of the headers, and formatting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.

Abstract translation: 呈现用于在无线通信系统中使用的通信帧内的数据分组的报头格式化的方法和装置。 格式化头部包括确定无线通信帧的大小，以及根据确定的大小格式化通信帧内的有效负载和相关联的报头。 这种格式化包括将头部放置在与头部相对应的数据包之前的帧的开始处，以优化接收器处的头部处理。 格式化还可以包括当所确定的帧大小低于预定大小时根据帧内的第一格式来格式化报头，以优化报头的大小，以及当数据分组的大小时根据帧内的第二格式进行格式化 等于或大于预定大小，以优化具有大数据分组的帧的处理。

公开(公告)号：WO2009067454A1

公开(公告)日：2009-05-28

申请号：PCT/US2008/083927

申请日：2008-11-18

Applicant: QUALCOMM Incorporated ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  AGRAWAL, Avneesh ,  KHANDEKAR, Aamod D. ,  TINNAKORNSRISUPHAP, Peerapol ,  PALANKI, Ravi ,  PRAKASH, Rajat

Inventor： GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  AGRAWAL, Avneesh ,  KHANDEKAR, Aamod D. ,  TINNAKORNSRISUPHAP, Peerapol ,  PALANKI, Ravi ,  PRAKASH, Rajat

IPC: H04W24/02

CPC classification number: H04W24/02 ,  H04W8/26 ,  H04W16/18 ,  H04W48/08 ,  H04W92/20

Abstract: An access point is configured based on acquired information. An access point may be configured based on the configuration(s) of at least one other access point. An identifier to be transmitted by an access point may be selected based on the identifier(s) transmitted by at least one other access point. An access point may configure itself with assistance from a configuration server. For example, the access point may send information such as the location of the access point to a configuration server and the configuration server may respond with a list of neighboring access points for that access point. A configuration server may provide configuration information to an access point based on the location of the access point. A configuration server also may direct an access point to a different configuration server.

Abstract translation: 基于获取的信息配置接入点。 可以基于至少一个其他接入点的配置来配置接入点。 可以基于由至少一个其他接入点发送的标识符来选择要由接入点发送的标识符。 接入点可以在配置服务器的帮助下自行配置。 例如，接入点可以将诸如接入点的位置的信息发送到配置服务器，并且配置服务器可以响应该接入点的相邻接入点的列表。 配置服务器可以基于接入点的位置向接入点提供配置信息。 配置服务器还可以将接入点定向到不同的配置服务器。

公开(公告)号：WO2009064930A1

公开(公告)日：2009-05-22

申请号：PCT/US2008/083465

申请日：2008-11-13

Applicant: QUALCOMM Incorporated ,  HORN, Gavin B. ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat

Inventor： HORN, Gavin B. ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat

IPC: H04W48/16

CPC classification number: H04W48/02 ,  H04W8/183 ,  H04W48/04 ,  H04W48/06 ,  H04W48/12

Abstract: Systems and methodologies are described that facilitate utilizing restriction codes in rejecting connection requests with restricted association access points to indicate a reason for the rejection. Mobile devices can maintain a list of accessible access points and/or groups of access points, which can be consulted during cell reselection to ensure unsuitable restricted association access points are not utilized in cell reselection. Based on receiving a rejection code from a restricted association access point, a mobile device can remove the access point, or a related group, from its maintained list so that subsequent reselection attempts avoid the access point and/or access points in the related group.

Abstract translation: 描述了系统和方法，其有助于在限制关联接入点拒绝连接请求时利用限制代码来指示拒绝的原因。 移动设备可以维护可访问接入点和/或接入点组的列表，其可以在小区重选期间参考以确保在小区重选中不利用不合适的限制关联接入点。 基于从受限关联接入点接收到拒绝代码，移动设备可以从其维护的列表中移除接入点或相关组，使得后续重选尝试避免相关组中的接入点和/或接入点。

公开(公告)号：WO2011049588A1

公开(公告)日：2011-04-28

申请号：PCT/US2009/068846

申请日：2009-12-18

Applicant: QUALCOMM Incorporated ,  GAAL, Peter ,  PRAKASH, Rajat ,  AGASHE, Parag A. ,  BHUSHAN, Naga

Inventor： GAAL, Peter ,  PRAKASH, Rajat ,  AGASHE, Parag A. ,  BHUSHAN, Naga

IPC: H04W16/12

CPC classification number: H04W36/16 ,  H04W16/10 ,  H04W16/12 ,  H04W72/042 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/22

Abstract: Systems, methods and apparatus for facilitating handover control using resource reservation with frequency reuse are provided. In one embodiment, the method can include: transmitting scheduling information for the transmission of information on frequencies corresponding to an unreserved portion of a frequency band. The method can also include transmitting scheduling information for the transmission of information on frequencies corresponding to a reserved portion of the frequency band. A frequency reuse scheme can be employed over the frequencies corresponding to the reserved portion of the frequency band, and the information transmitted on the frequencies corresponding to the reserved portion of the frequency band can be handover signalling information.

Abstract translation: 提供了使用具有频率重用的资源预留来促进切换控制的系统，方法和装置。 在一个实施例中，该方法可以包括：发送用于传输与频带的未保留部分相对应的频率的信息的调度信息。 该方法还可以包括发送用于传输与频带的保留部分相对应的频率的信息的调度信息。 可以在与频带的保留部分相对应的频率上采用频率重用方案，并且在与频带的保留部分相对应的频率上发送的信息可以是切换信令信息。

公开(公告)号：WO2010048574A2

公开(公告)日：2010-04-29

申请号：PCT/US2009/061943

申请日：2009-10-23

Applicant: QUALCOMM INCORPORATED ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  TENNY, Nathan E. ,  SHI, Yongsheng

Inventor： ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  TENNY, Nathan E. ,  SHI, Yongsheng

IPC: H04B7/14 ,  H04L12/28

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

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（包括施主eNB）可以至少部分地基于该标识符来更新路由表。 另外，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的连接并重新连接到无线网络，以从新集群中的新的施主eNB接收标识符。 或者，中继eNB可以在重选期间从施主eNB请求标识符，向下游中继eNB通知重选，和/或用于一个或多个下游中继eNB的请求标识符。