公开(公告)号：US20100081454A1

公开(公告)日：2010-04-01

申请号：US12555926

申请日：2009-09-09

申请人： Xiaoyi Wang ,  Xin Qi ,  Shashikant Maheshwari

发明人： Xiaoyi Wang ,  Xin Qi ,  Shashikant Maheshwari

IPC分类号： H04W68/02 ,  H04W24/00 ,  H04W68/06

CPC分类号： H04W68/02 ,  H04W60/04

摘要： Various example embodiments are disclosed. According to an example embodiment, a technique may include storing, by a mobile station while in an active state, a neighborhood paging list, transitioning from active state to idle state, receiving a paging group ID from a local base station, determining that the paging group ID received from the local base station does not match any of the paging group IDs on the mobile station's neighborhood paging list, performing location update, updating the neighborhood paging list based on information received from the local base station, the updated neighborhood paging list including a paging group ID (PGID) identifying a local paging area corresponding to the local base station and a list of neighbor paging group IDs identifying one or more paging areas that are neighbors to the local paging area.

摘要翻译： 公开了各种示例性实施例。 根据示例实施例，一种技术可以包括：在处于活动状态的移动站中存储邻居寻呼列表，从活动状态转换到空闲状态，从本地基站接收寻呼组ID，确定寻呼 从本地基站接收的组ID与移动台邻域寻呼列表中的任何寻呼组ID不匹配，根据从本地基站接收到的信息执行位置更新，更新邻域寻呼列表，更新后的邻居寻呼列表包括 识别与本地基站对应的本地寻呼区域的寻呼组ID（PGID）以及标识与本地寻呼区域相邻的一个或多个寻呼区域的邻居寻呼组ID的列表。

公开(公告)号：US20100061354A1

公开(公告)日：2010-03-11

申请号：US12554557

申请日：2009-09-04

申请人： Shashikant Maheshwari ,  Haihong Zheng

发明人： Shashikant Maheshwari ,  Haihong Zheng

IPC分类号： H04W68/02

CPC分类号： H04W68/02

摘要： Various example embodiments are disclosed. According to an example embodiment, a method may include sending, by a base station in a wireless network, a paging message to a mobile station, the paging message identifying the mobile station. The method may also include receiving, at an offset time after the sending the paging message, a ranging request message from the mobile station, the offset time being based at least in part on an identifier of the mobile station.

摘要翻译： 公开了各种示例性实施例。 根据示例实施例，一种方法可以包括由无线网络中的基站向移动台发送寻呼消息，该寻呼消息标识移动台。 该方法还可以包括在发送寻呼消息之后的偏移时间接收来自移动台的测距请求消息，所述偏移时间至少部分地基于移动台的标识符。

公开(公告)号：US07640028B2

公开(公告)日：2009-12-29

申请号：US11479163

申请日：2006-06-30

申请人： Shashikant Maheshwari ,  Yousuf Saifullah

发明人： Shashikant Maheshwari ,  Yousuf Saifullah

IPC分类号： H04Q7/20

CPC分类号： H04B7/155

摘要： A method, a computer program product and a network access node that operate to receive a message from a mobile relay node, the message including a request to add a particular paging group (PG) identification to a list of paging group identifications transmitted by the network access node; to contact a network backbone node to request permission to add the particular paging group identification to the list of paging group identifications transmitted by the network access node; and upon being granted permission, to add the particular paging group identification to the list of paging group identifications transmitted by the network node. The exemplary embodiments of this invention pertain also to the relay node and to the network backbone node. Through the use of the exemplary embodiments idle state user nodes that are attached to the mobile relay node do not see a change in the PG, since the particular PG is maintained by the mobile relay node and, therefore, the user nodes do not initiate a Location Update (LU) procedure when the relay node enters a new PG. Instead, only the mobile relay node performs the LU procedure with the network access node.

摘要翻译： 一种操作以从移动中继节点接收消息的方法，计算机程序产品和网络接入节点，所述消息包括将特定寻呼组（PG）标识添加到由所述网络发送的寻呼组标识的列表的请求 接入节点; 联系网络骨干节点以请求将特定寻呼组标识添加到由网络接入节点发送的寻呼组标识的列表的许可; 并且在被许可时，将特定寻呼组标识添加到由网络节点发送的寻呼组标识的列表中。 本发明的示例性实施例还涉及中继节点和网络骨干节点。 通过使用示例性实施例，附接到移动中继节点的空闲状态用户节点没有看到PG的改变，因为特定PG由移动中继节点维护，因此用户节点不启动 中继节点进入新的PG时的位置更新（LU）过程。 相反，只有移动中继节点与网络接入节点执行LU过程。

公开(公告)号：US20090310533A1

公开(公告)日：2009-12-17

申请号：US12141036

申请日：2008-06-17

申请人： Haihong Zheng ,  Shashikant Maheshwari ,  Adrian Boariu ,  Yousuf Saifullah

发明人： Haihong Zheng ,  Shashikant Maheshwari ,  Adrian Boariu ,  Yousuf Saifullah

IPC分类号： H04Q7/00

CPC分类号： H04W28/06 ,  H04L1/0061 ,  H04L1/0079 ,  H04L1/0086 ,  H04L1/1812

摘要： An apparatus comprising a controller configured to pack a plurality of Service Data Units (SDUs) from a plurality of connections associated with a Mobile Station (MS) into a single Medium Access Control (MAC) Protocol Data Unit (PDU). In various embodiments, the controller may be further configured to generate a Generic MAC Header (GMH) that indicates that a plurality of Service Data Units (SDUs) from a plurality of connections associated with a Mobile Station (MS) have been packed into the MAC PDU. In some embodiments, the controller may be further configured to generate, for each SDU, an associated Extended Packing Sub-Header (EPSH). The apparatus further comprising a memory configured to store MAC PDU. The apparatus also comprising a wireless transceiver configured to transmit the MAC PDU.

摘要翻译： 一种装置，包括控制器，被配置为将来自与移动台（MS）相关联的多个连接的多个服务数据单元（SDU）打包成单个媒体接入控制（MAC）协议数据单元（PDU）。 在各种实施例中，控制器还可以被配置为生成指示来自与移动站（MS）相关联的多个连接的多个服务数据单元（SDU）已经被打包到MAC中的通用MAC头（GMH） PDU。 在一些实施例中，控制器可以被进一步配置为为每个SDU生成相关联的扩展包装子标题（EPSH）。 该装置还包括被配置为存储MAC PDU的存储器。 该装置还包括被配置为发送MAC PDU的无线收发器。

公开(公告)号：US20090141676A1

公开(公告)日：2009-06-04

申请号：US11939999

申请日：2007-11-14

申请人： Shashikant Maheshwari ,  Tejas Bhatt

发明人： Shashikant Maheshwari ,  Tejas Bhatt

IPC分类号： H04W72/14 ,  H04L12/28

CPC分类号： H04L1/1812 ,  H04L1/1887 ,  H04L2001/0092 ,  H04W28/26

摘要： An approach provides an error-control scheme within a multi-hop relay network. A determination is made of a first node that failed to transmit a packet generated according to an error-control scheme, wherein the first node is among a plurality of nodes configured to operate in a multi-hop network. Resources of the multi-hop network are reserved only for retransmission of the packet from the first node towards a destination node that is included in the plurality of nodes.

摘要翻译： 一种方法在多跳中继网络内提供错误控制方案。 确定不能发送根据错误控制方案生成的分组的第一节点，其中第一节点在被配置为在多跳网络中操作的多个节点之中。 多跳网络的资源仅被保留用于从包括在多个节点中的从第一节点到目的地节点的分组的重传。

公开(公告)号：US20090010198A1

公开(公告)日：2009-01-08

申请号：US12147373

申请日：2008-06-26

申请人： Adrian Boariu ,  Shashikant Maheshwari ,  Haihong Zheng

发明人： Adrian Boariu ,  Shashikant Maheshwari ,  Haihong Zheng

IPC分类号： H04Q7/00 ,  H04B7/14

CPC分类号： H04W72/1289 ,  H04B7/2606 ,  H04L1/1854 ,  H04L1/1861 ,  H04L2001/0097 ,  H04W84/047

摘要： Various embodiments are disclosed, which may include transmitting a transmission schedule for a data burst to a plurality of relay stations in a wireless relay network. The transmission schedule may identify a data channel for transmission of the data burst and a corresponding shared negative acknowledgment feedback channel for transmission of a negative acknowledgment. The negative acknowledgment feedback channel may be shared by the plurality of relay stations.

摘要翻译： 公开了各种实施例，其可以包括向无线中继网络中的多个中继站发送用于数据突发的传输调度。 传输调度可以识别用于数据突发的传输的数据信道和用于传送否定确认的相应的共享的否定确认反馈信道。 负确认反馈信道可以由多个中继站共享。

公开(公告)号：US20080031174A1

公开(公告)日：2008-02-07

申请号：US11819968

申请日：2007-06-29

申请人： Yousuf Saifullah ,  Shashikant Maheshwari ,  Haihong Zheng

发明人： Yousuf Saifullah ,  Shashikant Maheshwari ,  Haihong Zheng

IPC分类号： G08C17/00 ,  H04B7/14

CPC分类号： H04B7/155 ,  H04W52/0219 ,  H04W52/0235 ,  H04W88/04 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/446

摘要： A relay for use in a communications network. The relay is configured to receive data from and transmit data to at least one higher level node and receive data from and transmit data to at least one lower level node. The relay includes a processor configured to control the relay so that the relay is configured to enter a power saving mode.

摘要翻译： 用于通信网络的继电器。 所述中继器被配置为从至少一个较高级节点接收数据并将数据发送到至少一个较高级节点，并从至少一个下级节点接收数据并向其发送数据。 继电器包括被配置为控制继电器的处理器，使得继电器被配置为进入省电模式。

公开(公告)号：US20080003943A1

公开(公告)日：2008-01-03

申请号：US11479163

申请日：2006-06-30

申请人： Shashikant Maheshwari ,  Yousuf Saifullah

发明人： Shashikant Maheshwari ,  Yousuf Saifullah

IPC分类号： H04B7/15

CPC分类号： H04B7/155

摘要： A method, a computer program product and a network access node that operate to receive a message from a mobile relay node, the message including a request to add a particular paging group (PG) identification to a list of paging group identifications transmitted by the network access node; to contact a network backbone node to request permission to add the particular paging group identification to the list of paging group identifications transmitted by the network access node; and upon being granted permission, to add the particular paging group identification to the list of paging group identifications transmitted by the network node. The exemplary embodiments of this invention pertain also to the relay node and to the network backbone node. Through the use of the exemplary embodiments idle state user nodes that are attached to the mobile relay node do not see a change in the PG, since the particular PG is maintained by the mobile relay node and, therefore, the user nodes do not initiate a Location Update (LU) procedure when the relay node enters a new PG. Instead, only the mobile relay node performs the LU procedure with the network access node.

摘要翻译： 一种操作以从移动中继节点接收消息的方法，计算机程序产品和网络接入节点，所述消息包括将特定寻呼组（PG）标识添加到由所述网络发送的寻呼组标识的列表的请求 接入节点; 联系网络骨干节点以请求将特定寻呼组标识添加到由网络接入节点发送的寻呼组标识的列表的许可; 并且在被许可时，将特定寻呼组标识添加到由网络节点发送的寻呼组标识的列表中。 本发明的示例性实施例还涉及中继节点和网络骨干节点。 通过使用示例性实施例，附接到移动中继节点的空闲状态用户节点没有看到PG的改变，因为特定PG由移动中继节点维护，因此用户节点不启动 中继节点进入新的PG时的位置更新（LU）过程。 相反，只有移动中继节点与网络接入节点执行LU过程。

公开(公告)号：US20080002741A1

公开(公告)日：2008-01-03

申请号：US11479171

申请日：2006-06-30

申请人： Shashikant Maheshwari ,  Yousuf Saifullah

发明人： Shashikant Maheshwari ,  Yousuf Saifullah

IPC分类号： H04Q7/00 ,  H04J3/24

CPC分类号： H04W68/02 ,  H04B7/155 ,  H04B7/2606 ,  H04W4/08 ,  H04W16/26 ,  H04W60/00 ,  H04W84/047 ,  H04W92/16

摘要： A relay node receives individual ones of a plurality of request messages destined for a network access node from individual ones of a plurality of user nodes; aggregates the received individual ones of the plurality of request messages into a single message at the relay node; and sends the single message to the network access node. The relay node further operates to receive from the network access node a single message that contains an aggregated plurality of response messages for individual ones of the user nodes and sends individual ones of the response messages to individual ones of the user nodes. The method advantageously handles the case of a mobile relay node, having a plurality of attached idle state mobile stations/subscriber stations, that transitions to a new paging group.

摘要翻译： 中继节点从多个用户节点中的各个节点接收去往网络接入节点的多个请求消息中的各个请求消息; 将接收到的多个请求消息中的各个请求消息聚合成中继节点处的单个消息; 并将单个消息发送到网络接入节点。 中继节点进一步操作以从网络接入节点接收单个消息，该单个消息包含针对个体用户节点的聚合的多个响应消息，并且将各个响应消息发送到个体用户节点。 该方法有利地处理具有转接到新的寻呼组的多个附接的空闲状态移动站/用户站的移动中继节点的情况。

公开(公告)号：US20060140193A1

公开(公告)日：2006-06-29

申请号：US11025007

申请日：2004-12-29

申请人： Naveen Kakani ,  Shashikant Maheshwari ,  Miikka Huomo

发明人： Naveen Kakani ,  Shashikant Maheshwari ,  Miikka Huomo

IPC分类号： H04L12/28

CPC分类号： H04L47/10 ,  H04L47/14 ,  H04L47/193 ,  H04L47/2433 ,  H04L47/2458 ,  H04L47/37 ,  H04L69/16 ,  H04L69/163 ,  H04W80/06

摘要： In the preferred embodiments, it is first determined whether or not a TCP connection from a sending device to a receiving device in the wireless communications network is in a slow start phase. If the TCP connection is in a slow start phase, then the data to be sent in the TCP connection that is allocated a priority that is higher than the priority allocated to other data to be sent by the sending device. The sending device may be a Serving GPRS Support Node (SGSN), a device in a Radio Access Network (RAN) or other network device, and the method of the preferred embodiments may be implemented by software installed and executed on the network device.

摘要翻译： 在优选实施例中，首先确定在无线通信网络中从发送设备到接收设备的TCP连接是否处于慢启动阶段。 如果TCP连接处于慢启动阶段，则在TCP连接中要发送的数据被分配优先级高于分配给发送设备发送的其他数据的优先级。 发送设备可以是服务GPRS支持节点（SGSN），无线电接入网络（RAN）或其他网络设备中的设备，并且优选实施例的方法可以由在网络设备上安装和执行的软件来实现。