公开(公告)号：US08098662B2

公开(公告)日：2012-01-17

申请号：US11759858

申请日：2007-06-07

申请人： Rajat Prakash ,  Fatih Ulupinar ,  Gavin Horn ,  Paul E. Bender

发明人： Rajat Prakash ,  Fatih Ulupinar ,  Gavin Horn ,  Paul E. Bender

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L61/6004 ,  H04L29/12028 ,  H04L29/12801 ,  H04L29/12943 ,  H04L61/103 ,  H04L61/6072 ,  H04W36/023 ,  H04W88/08

摘要： Methods and apparatus for communicating between an access terminal (AT) and remote device via an access point (AP) are described. For communications over the air link, between an AP and an AT, a short address corresponding to the remote device is used for routing packets to/from the remote device. This conserves air link resources. However, for communicating between the AP and the remote device a longer address, e.g., a full IP address corresponding to the remote device, is used. The AT converts between the long and short addresses as information, e.g., packets, is communicated between the remote device and the AT. The long address may be, for example, an IP address corresponding to the remote device used to route packets through a Layer 2 tunnel between the remote device and the AP. In some embodiments the remote device is a remote access point.

摘要翻译： 描述了通过接入点（AP）在接入终端（AT）和远程设备之间进行通信的方法和装置。 对于通过空中链路的通信，在AP和AT之间，与远程设备相对应的短地址用于将数据包路由到/从远程设备进行路由。 这节省了空中链路资源。 然而，为了在AP和远程设备之间进行通信，使用较长的地址，例如对应于远程设备的完整IP地址。 在远程设备和AT之间传送信息（例如，分组）时，AT在长地址和短地址之间进行转换。 长地址可以是例如与用于通过远程设备和AP之间的二层隧道路由分组的远程设备相对应的IP地址。 在一些实施例中，远程设备是远程接入点。

公开(公告)号：US20120002623A1

公开(公告)日：2012-01-05

申请号：US13178357

申请日：2011-07-07

申请人： Aamod Khandekar ,  Alexei Gorokhov ,  Avneesh Agrawal ,  Rajiv Vijayan ,  Edward Harrison Teague ,  Fatih Ulupinar

发明人： Aamod Khandekar ,  Alexei Gorokhov ,  Avneesh Agrawal ,  Rajiv Vijayan ,  Edward Harrison Teague ,  Fatih Ulupinar

IPC分类号： H04W72/04

CPC分类号： H04L5/023 ,  H04L27/2602 ,  H04W48/12

摘要： To support mobile stations that are not capable of demodulating the entire bandwidth or that can be made to demodulate less than the entire bandwidth, a system, apparatus and method are provided to schedule users on less than all of the bandwidth. Further, certain users can be scheduled on more of the bandwidth than others.

摘要翻译： 为了支持不能解调整个带宽或者可以使其解调的小于整个带宽的移动站，提供了一种系统，装置和方法，以在小于全部带宽上调度用户。 此外，某些用户可以比其他用户更多地调度带宽。

公开(公告)号：US08072922B2

公开(公告)日：2011-12-06

申请号：US11830764

申请日：2007-07-30

申请人： Ragulan Sinnarajah ,  Fatih Ulupinar ,  Gavin Bernard Horn ,  Parag Arun Agashe ,  Paul E. Bender ,  Ravindra Patwardhan ,  Rajat Prakash

发明人： Ragulan Sinnarajah ,  Fatih Ulupinar ,  Gavin Bernard Horn ,  Parag Arun Agashe ,  Paul E. Bender ,  Ravindra Patwardhan ,  Rajat Prakash

IPC分类号： H04W4/00

CPC分类号： H04L29/06027 ,  H04L65/1069 ,  H04L67/14 ,  H04L67/141 ,  H04L67/146 ,  H04L69/24 ,  H04W80/10

摘要： A method and apparatus are disclosed for negotiating and managing one or more personalities in a wireless communications system. The method comprises advertising one or more supported initial protocol set identifiers. Furthermore, the method comprises selecting a starting initial protocol set identifier from the advertised initial protocol set identifiers. In addition, the method comprises establishing a session based on the selected starting initial protocol set identifier. The method also comprises establishing a connection between an access terminal and an access network based on the selected initial protocol set identifier.

摘要翻译： 公开了用于在无线通信系统中协商和管理一个或多个个性的方法和装置。 该方法包括广告一个或多个支持的初始协议集标识符。 此外，该方法包括从通告的初始协议集标识符中选择起始初始协议集标识符。 此外，该方法包括基于所选择的起始初始协议集标识符来建立会话。 该方法还包括基于所选择的初始协议集标识符建立接入终端与接入网络之间的连接。

公开(公告)号：US07940710B2

公开(公告)日：2011-05-10

申请号：US11020458

申请日：2004-12-22

申请人： Rajat Prakash ,  Fatih Ulupinar ,  Nikhil Jain ,  Nileshkumar J. Parekh

发明人： Rajat Prakash ,  Fatih Ulupinar ,  Nikhil Jain ,  Nileshkumar J. Parekh

IPC分类号： G08C17/00

CPC分类号： H04W68/00 ,  H04W68/02

摘要： The disclosed embodiments provide for methods and systems for monitoring a paging channel. In one aspect, a method for monitoring a paging channel includes monitoring a paging channel for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring the paging channel for a re-page message at least one scheduled re-paging slot, where the re-paging slots occur after the given paging slot but before the next scheduled paging slot. In another aspect, a method for monitoring a paging channel includes monitoring a first one of a plurality of paging channels for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring at least a second one of the plurality of paging channels for the page message.

摘要翻译： 所公开的实施例提供了用于监视寻呼信道的方法和系统。 一方面，一种用于监视寻呼信道的方法包括在调度的寻呼时隙监视寻呼信道寻呼信道，确定在给定寻呼时隙发生了错误，并至少监视寻呼信道 一个计划的重新寻呼时隙，其中重新寻呼时隙在给定的寻呼时隙之后但在下一个调度的寻呼时隙之前发生。 在另一方面，一种用于监视寻呼信道的方法包括：在调度的寻呼时隙监视用于寻呼消息的多个寻呼信道中的第一个，确定在给定寻呼时隙发生了错误，并监视至少第二个 用于寻呼消息的多个寻呼信道。

公开(公告)号：US20100284386A1

公开(公告)日：2010-11-11

申请号：US12773308

申请日：2010-05-04

申请人： Fatih Ulupinar ,  Gavin Bernard Horn ,  Parag Arun Agashe

发明人： Fatih Ulupinar ,  Gavin Bernard Horn ,  Parag Arun Agashe

IPC分类号： H04W88/08

CPC分类号： H04W48/12 ,  H04W8/082 ,  H04W8/22 ,  H04W84/045

摘要： Aspects describe indicating to a mobile station whether an access point supports local Internet Protocol (IP) access. The indication can be sent through utilization of common signaling, which allows the mobile station to have information about the local IP access availability before connecting to the access point. The indication can be sent through utilization of dedicated signaling, which allows the mobile station to find out about availability of local IP access after the mobile station connects to the access point.

摘要翻译： 方面描述向移动台指示接入点是否支持本地互联网协议（IP）接入。 可以通过利用公共信令发送指示，这允许移动台在连接到接入点之前具有关于本地IP接入可用性的信息。 可以通过利用专用信令来发送指示，这允许移动台在移动台连接到接入点之后找出本地IP接入的可用性。

公开(公告)号：US20100260126A1

公开(公告)日：2010-10-14

申请号：US12752968

申请日：2010-04-01

申请人： Fatih Ulupinar ,  Yongsheng Shi ,  Gavin Bernard Horn ,  Parag Arun Agashe ,  Xiaolong Huang

发明人： Fatih Ulupinar ,  Yongsheng Shi ,  Gavin Bernard Horn ,  Parag Arun Agashe ,  Xiaolong Huang

IPC分类号： H04W8/00

CPC分类号： H04W40/36 ,  H01L2924/00013 ,  H04B7/2606 ,  H04W28/065 ,  H04W76/12 ,  H04W84/047 ,  H04W92/04 ,  H04W92/20 ,  H01L2224/29099

摘要： Systems and methodologies are described that facilitate packet routing among relay eNBs in a wireless network. Packet data convergence protocol (PDCP) layer communications from a user equipment (UE) can terminate at a donor evolved Node B (eNB) and vice versa. In this regard, relay eNBs can forward PDCP layer communications over a routing protocol without locally processing the layer. The relay eNBs can, however, retrieve one or more parameters from a header of the PDCP layer for feedback to the donor eNB to assist in flow control, sequence number status transfer, and/or the like. In addition, routing identifier can be utilized to determine relay eNBs for receiving the packets. The routing identifier can additionally include an identifier of a radio bearer of the relay eNB communicating with the UE over which the PDCP layer communications are to be transmitted.

摘要翻译： 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。 来自用户设备（UE）的分组数据融合协议（PDCP）层通信可以终止于捐助演进节点B（eNB），反之亦然。 在这方面，中继eNB可以通过路由协议转发PDCP层通信，而不需要本地处理该层。 然而，中继eNB可以从PDCP层的报头检索一个或多个参数，以反馈给供体eNB，以协助流控制，序列号状态传送等。 另外，可以使用路由标识符来确定用于接收分组的中继eNB。 所述路由标识符还可以包括与所述UE进行通信的中继eNB的无线电承载的标识符，在所述UE上将要发送所述PDCP层通信。

公开(公告)号：US20100260109A1

公开(公告)日：2010-10-14

申请号：US12756287

申请日：2010-04-08

申请人： Fatih Ulupinar ,  Yongsheng Shi ,  Gavin Bernard Horn ,  Parag Arun Agashe ,  Xiaolong Huang

发明人： Fatih Ulupinar ,  Yongsheng Shi ,  Gavin Bernard Horn ,  Parag Arun Agashe ,  Xiaolong Huang

IPC分类号： H04W84/00

CPC分类号： H04L12/4633 ,  H01L2924/00013 ,  H04L69/04 ,  H04L69/22 ,  H04W28/06 ,  H04W40/22 ,  H04W40/32 ,  H04W80/04 ,  H04W88/04 ,  H04W88/16 ,  H01L2224/29099

摘要： Systems and methodologies are described that facilitate communicating inter-eNB packets among eNBs in a cluster implemented by a donor eNB. A relay eNB can report an address received from a gateway upstream to one or more eNBs. The one or more eNBs can store the address along with one or more parameters for communicating with the relay eNB. In this regard, disparate eNBs can communicate with the relay eNB by specifying the address in an inter-eNB packet, and upstream eNBs can route the inter-eNB packet to the relay eNB based at least in part on locating the address in a routing table. In this regard, the inter-eNB packets need not pass through the gateway to reach the relay eNB.

摘要翻译： 描述了促进在由供体eNB实现的集群中的eNB之间传送eNB间分组的系统和方法。 中继eNB可以将从上游的网关接收的地址报告给一个或多个eNB。 一个或多个eNB可以存储地址以及用于与中继eNB进行通信的一个或多个参数。 在这方面，不同的eNB可以通过指定eNB间分组中的地址与中继eNB进行通信，并且上行eNB可以至少部分地基于将地址定位在路由表中来将eNB间分组路由到中继eNB 。 在这方面，eNB间数据包不需要通过网关到达中继eNB。

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。

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。

公开(公告)号：US20090245121A1

公开(公告)日：2009-10-01

申请号：US12091468

申请日：2006-10-27

申请人： Rajat Prakash ,  Fatih Ulupinar ,  Edward Harrison Teague ,  Arak Sutivong ,  Aamod Khandekar ,  Alexei Gorokhov

发明人： Rajat Prakash ,  Fatih Ulupinar ,  Edward Harrison Teague ,  Arak Sutivong ,  Aamod Khandekar ,  Alexei Gorokhov

IPC分类号： H04L12/26

CPC分类号： H04W52/0235 ,  H04B17/318 ,  H04B17/382 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/0675 ,  H04L27/2647 ,  H04L41/0803 ,  H04L41/083 ,  H04L41/0869 ,  H04W24/10 ,  H04W88/02 ,  Y02D30/32 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162

摘要： A method and apparatus for transmitting and processing a QuickChannelInfo block is described. It is determined if a superframe is with odd superframe index. A QuickChannelInfo block is transmitted in every superframe with an odd superframe index. The contents of the QuickChannelInfo block are changed in accordance with the QuickChannelInfo Validity field of the QuickChannelInfo block. It is determined if multi-carrier mode is MultiCarrierOn. The QuickChannelInfo block is transmitted on each carrier. The QuickChannelInfo block is transmitted over the communication. The QuickChannelInfo block is processed after the QuickChannelInfo block is received over a communication link.

摘要翻译： 描述用于发送和处理QuickChannelInfo块的方法和装置。 确定超帧是否具有奇数超帧索引。 在每个超帧中传输一个QuickChannelInfo块，并具有奇数超帧索引。 QuickChannelInfo块的内容根据QuickChannelInfo块的QuickChannelInfo Validity字段进行更改。 确定多载波模式是MultiCarrierOn。 QuickChannelInfo块在每个载波上传输。 QuickChannelInfo块通过通信传输。 在通过通信链路接收到QuickChannelInfo块之后处理QuickChannelInfo块。