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1. 发明申请

WO2006067564A2 TERMINAL BASED PACKET LOSS DUE TO MOBILITY DETECTION 审中-公开
标题翻译：基于终端的分组丢失了移动性检测
公开(公告)号：WO2006067564A2
公开(公告)日：2006-06-29
申请号：PCT/IB2005003637
申请日：2005-12-01
申请人： NOKIA CORP , MAHESHWARI SHASHIKANT , LE KHIEM , SWAMI YOGESH
发明人： MAHESHWARI SHASHIKANT , LE KHIEM , SWAMI YOGESH
IPC分类号： H04L1/00 , H04L12/28 , H04L12/56 , H04W24/00 , H04W28/04 , H04W36/00
CPC分类号： H04L1/1858 , H04L1/1887 , H04L47/10 , H04L47/14 , H04L47/26 , H04W24/00 , H04W36/00
摘要： The invention proposes a method for controlling a packet transmission between a sender and a receiver sent via a packet transport protocol, the receiver being a mobile network element, comprising the steps of detecting whether a mobility event has occurred, detecting whether a downlink packet loss has occurred, and providing, in case a mobility event and a packet loss has been detected, an indication to the sender that a packet loss due to mobility has occurred.
摘要翻译：本发明提出了一种用于控制经由分组传输协议发送的发送方和接收方之间的分组传输的方法，所述接收机是移动网元，包括以下步骤：检测移动性事件是否已经发生，检测下行链路分组丢失是否具有并且在已经检测到移动性事件和分组丢失的情况下提供对发送者发生由于移动性的分组丢失已经发生的指示。

2. 发明申请

WO2008107772A3 EFFICIENT TECHNIQUES FOR ERROR DETECTION AND AUTHENTICATION IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中的错误检测和认证技术
公开(公告)号：WO2008107772A3
公开(公告)日：2008-11-06
申请号：PCT/IB2008000484
申请日：2008-03-04
申请人： NOKIA CORP , NOKIA INC , MAHESHWARI SHASHIKANT , SWAMI YOGESH , SAIFULLAH YOUSUF
发明人： MAHESHWARI SHASHIKANT , SWAMI YOGESH , SAIFULLAH YOUSUF
IPC分类号： H04L1/00 , H04L12/28 , H04L12/56 , H04L29/06
CPC分类号： H04W12/10 , H04L1/0041 , H04L1/0072 , H04L63/126
摘要： Various example embodiments are disclosed relating to efficient techniques for error detection and authentication in wireless networks. For example, according to an example embodiment, an apparatus (1100) adapted for wireless communication in a wireless network (102) may include a processor (1104). The processor (1104) may be configured to transmit a message (410) including a field (432) to provide both authentication and error detection for the message (410). The field (432) may include an authenticated checksum sequence (432).
摘要翻译：公开了与用于无线网络中的错误检测和认证的有效技术有关的各种示例实施例。例如，根据示例实施例，适用于无线网络（102）中的无线通信的设备（1100）可以包括处理器（1104）。处理器（1104）可以被配置为发送包括字段（432）的消息（410）以提供对消息（410）的认证和错误检测两者。字段（432）可以包括经认证的校验和序列（432）。

3. 发明申请

WO2008004099A3 SLEEP MODE FOR A WIRELESS RELAY IN IEEE 802.16 NETWORKS ( IEEE PROJECT 802.16J) 审中-公开
标题翻译： IEEE 802.16网络中的无线继电器的休眠模式（IEEE PROJECT 802.16J）
公开(公告)号：WO2008004099A3
公开(公告)日：2009-05-07
申请号：PCT/IB2007001885
申请日：2007-06-25
申请人： NOKIA CORP , SAIFULLAH YOUSUF , MAHESHWARI SHASHIKANT , ZHENG HAIHONG
发明人： SAIFULLAH YOUSUF , MAHESHWARI SHASHIKANT , ZHENG HAIHONG
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04B7/155 , H04W52/0219 , H04W52/0235 , H04W88/04 , Y02D70/00 , Y02D70/142 , Y02D70/146 , Y02D70/446
摘要： A relay for use in a communications network, said relay arranged 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, wherein the relay comprises a processor arranged to control the relay so that the relay is arranged to enter a power saving mode.
摘要翻译：一种在通信网络中使用的中继器，所述中继器被布置为从至少一个较高级别的节点接收数据并将数据发送到至少一个较高级别的节点，并且向至少一个较低级别的节点接收数据并向其发送数据，其中所述中继器包括被配置为控制继电器使得继电器被布置成进入省电模式。

4. 发明申请

WO2009053943A2 METHOD AND APPARATUS OF PROVIDING A FRAME STRUCTURE FOR SUPPORTING DIFFERENT OPERATIONAL MODES 审中-公开
标题翻译：提供用于支持不同操作模式的框架结构的方法和设备
公开(公告)号：WO2009053943A2
公开(公告)日：2009-04-30
申请号：PCT/IB2008054413
申请日：2008-10-24
申请人： NOKIA CORP , NOKIA INC , MAHESHWARI SHASHIKANT , KUCHI KIRAN , LI ZEXIAN , QI XIN , HAMITI SHKUMBIN
发明人： MAHESHWARI SHASHIKANT , KUCHI KIRAN , LI ZEXIAN , QI XIN , HAMITI SHKUMBIN
CPC分类号： H04B7/2656 , H04L5/0007 , H04L7/041 , H04L27/2602
摘要： An approach provides a frame structure for supporting different operational modes. A frame is generated for transmission over a network to a first device and a second device over a first bandwidth and a second bandwidth, respectively. The preamble provides synchronization for operation over the first bandwidth and the second bandwidth.
摘要翻译：一种方法提供了用于支持不同操作模式的框架结构。生成帧以分别在第一带宽和第二带宽上通过网络传输到第一设备和第二设备。前导码为第一带宽和第二带宽上的操作提供同步。

5. 发明申请

WO2009034554A3 METHODS AND APPARATUSES FOR PROVIDING A COMMON ACKNOWLEGEMENT CHANNEL 审中-公开
标题翻译：提供通用鸣叫通道的方法和设备
公开(公告)号：WO2009034554A3
公开(公告)日：2009-11-05
申请号：PCT/IB2008053702
申请日：2008-09-12
申请人： NOKIA CORP , NOKIA INC , QI XIN , MAHESHWARI SHASHIKANT
发明人： QI XIN , MAHESHWARI SHASHIKANT
IPC分类号： H04L1/18
CPC分类号： H04L1/0004 , H04L1/001 , H04L1/1671 , H04L1/1812 , H04L1/1854 , H04L5/0053
摘要： An approach is provided for sharing a common acknowledgement channel. A coding and modulation scheme is selected, wherein the coding and modulation scheme utilizes a plurality of sub-carriers associated with a common acknowledgement channel serving a plurality of stations. A plurality of error control-enabled connections is mapped to the common acknowledgement channel by allocating a portion of the sub-carriers to one of the connections and another portion of the sub-carriers to another one of the connections.
摘要翻译：提供了一种用于共享公共确认信道的方法。选择编码和调制方案，其中编码和调制方案利用与服务多个站的公共确认信道相关联的多个子载波。通过将一部分子载波分配给一个连接，另一部分子载波分配给另一个连接，将多个允许错误控制的连接映射到公共确认信道。

6. 发明申请

WO2008059355A3 RESERVING RESOURCES FOR RETRANSMISSIONS ON EFFECTED LINKS IN MULTI-HOP NETWORKS 审中-公开
标题翻译：保留多个网络中影响链接重新定位的资源
公开(公告)号：WO2008059355A3
公开(公告)日：2008-07-10
申请号：PCT/IB2007003495
申请日：2007-11-14
申请人： NOKIA CORP , MAHESHWARI SHASHIKANT , BHATT TEJAS
发明人： MAHESHWARI SHASHIKANT , BHATT TEJAS
IPC分类号： H04L1/18 , H04L12/28 , H04W28/26
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。

7. 发明申请

WO2008015562A2 RELAY-STATION ASSIGNMENT/RE-ASSIGNMENT AND FREQUENCY RE-USE 审中-公开
标题翻译：中继站分配/重新分配和频率重新使用
公开(公告)号：WO2008015562A2
公开(公告)日：2008-02-07
申请号：PCT/IB2007002241
申请日：2007-08-03
申请人： NOKIA CORP , NOKIA INC , WANG SHU-SHAW , BOARIU ADRIAN , MAHESHWARI SHASHIKANT , BHATT TEJAS , REID ANTHONY
发明人： WANG SHU-SHAW , BOARIU ADRIAN , MAHESHWARI SHASHIKANT , BHATT TEJAS , REID ANTHONY
IPC分类号： H04W16/06 , H04W16/10 , H04W16/26 , H04W36/20 , H04W36/22 , H04W92/20
CPC分类号： H04W36/20 , H04B7/15542 , H04B7/2606 , H04L5/0007 , H04L5/0032 , H04L5/0048 , H04L5/0094 , H04W16/06 , H04W16/10 , H04W16/26 , H04W36/22 , H04W48/08 , H04W52/244 , H04W52/40 , H04W52/46 , H04W72/08 , H04W72/082 , H04W72/085 , H04W84/047 , H04W88/04 , H04W92/20
摘要： A prospective relay station sends a report indicative of radio resource sets/preamble sequences used by its neighbors. Where the reported radio resource sets comprise less than all available radio resource sets, a radio resource set that is not indicated in the report is assigned; else where the reported radio resource sets comprise all available radio resource sets, a resource set indicated in the report is assigned. A message is sent to the prospective relay station indicates the assigned radio resource set and an identifier for use as an enabled relay station. The message may include signal strength and IDs. Apparatus, methods and computer programs are detailed for both a base station and the relay node. Radio resource set re-assignment, managed mode relay operations (where the base station schedules traffic among relays using the same radio resource set), and power control of relays and associated mobile stations are also described.
摘要翻译：预期的中继站发送指示其邻居使用的无线电资源集/前导码序列的报告。在报告的无线电资源集包括少于全部可用无线电资源集的情况下，分配报告中未指示的无线电资源集; 否则报告的无线电资源集合包括所有可用的无线电资源集合，则分配报告中指示的资源集合。向预期中继站发送消息指示分配的无线电资源集合和用作启用中继站的标识符。该消息可能包括信号强度和ID。针对基站和中继节点都详细描述了设备，方法和计算机程序。还描述了无线电资源集重新分配，管理模式中继操作（其中基站使用相同的无线电资源集调度中继之间的业务）以及中继和相关联的移动台的功率控制。

8. 发明申请

WO2007119168A3 HANDOVER A PLURALITY OF MOBILE STATIONS FROM FIRST BASE STATION TO SECOND BASE STATION. 审中-公开
标题翻译：将第一台基站的移动台移动到第二台。
公开(公告)号：WO2007119168A3
公开(公告)日：2008-01-31
申请号：PCT/IB2007001018
申请日：2007-04-19
申请人： NOKIA CORP , NOKIA INC , SAIFULLAH YOUSUF , ZHENG HAIHONG , MAHESHWARI SHASHIKANT
发明人： SAIFULLAH YOUSUF , ZHENG HAIHONG , MAHESHWARI SHASHIKANT
IPC分类号： H04W36/08 , H04W36/38 , H04W88/04
CPC分类号： H04W36/38 , H04W36/08 , H04W36/30 , H04W88/04
摘要： Various embodiments are disclosed relating to the optimization of relay station handovers and location update in a wireless network (108). According to an example embodiment, a request to handover a plurality of mobile stations (112, 114) from a first base station (104) to a second base station (106) may be sent. An identifier associated with the second base station (106) for each of the plurality of mobile stations (112, 114) may be received. In another example embodiment, each of the identifiers is forwarded to the mobile station (112, 114) corresponding to the connection identifier. In another example embodiment, a location update may be performed by sending a message to a network device, such as a target base station (104), to provide location update information for a plurality of mobile stations (112, 114). In this manner, one message may be transmitted over a wireless link to facilitate a handover or location update for a plurality of mobile stations (112, 114).
摘要翻译：公开了关于无线网络（108）中的中继站切换的优化和位置更新的各种实施例。根据示例实施例，可以发送将多个移动站（112,114）从第一基站（104）切换到第二基站（106）的请求。可以接收与多个移动站（112,114）中的每一个相关联的与第二基站（106）相关联的标识符。在另一示例实施例中，每个标识符被转发到对应于连接标识符的移动台（112,114）。在另一示例性实施例中，可以通过向诸如目标基站（104）的网络设备发送消息来提供位置更新，以提供多个移动站（112,114）的位置更新信息。以这种方式，可以通过无线链路发送一个消息，以便于多个移动站（112,114）的切换或位置更新。

9. 发明申请

WO2008107851A2 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING NEIGHBOR DISCOVERY, HANDOVER PROCEDURE AND RELAY ZONE CONFIGURATION FOR RELAY STATIONS IN A MULTI-HOP NETWORK 审中-公开
标题翻译：为多跳网络中的中继站提供邻居发现，切换过程和继电器区域配置的设备，方法和计算机程序产品
公开(公告)号：WO2008107851A2
公开(公告)日：2008-09-12
申请号：PCT/IB2008050807
申请日：2008-03-05
申请人： NOKIA CORP , NOKIA INC , BOARIU ADRIAN , MAHESHWARI SHASHIKANT , WANG SHU-SHAW
发明人： BOARIU ADRIAN , MAHESHWARI SHASHIKANT , WANG SHU-SHAW
CPC分类号： H04W8/005 , H04W24/00 , H04W48/08 , H04W52/0241 , H04W52/0245 , H04W88/04 , Y02D70/00 , Y02D70/146
摘要： Methods for use in multi-hop relay networks are described. One method includes receiving a first message from a first relay station requesting a temporary suspension of communication between the first relay station and one or more user equipment. In response to receiving the first message, a second message is transmitted to the one or more user equipment. The second message includes instructions to the user equipment to temporarily suspend communication with the first relay station at a specific time. A third message is transmitted to the first relay station. A scanning operation is performed at the specified time in response to receiving the third message. A second method for use in multi-hop relay networks is also described. The second method includes transmitting a neighbor information message. The neighbor information message includes a relay zone offset indicating the start of a station in a frame structure. Several apparatus are also described.
摘要翻译：描述了用于多跳中继网络的方法。一种方法包括从第一中继站接收请求暂停第一中继站与一个或多个用户设备之间的通信的第一消息。响应于接收到第一消息，将第二消息发送到一个或多个用户设备。第二消息包括指示用户设备在特定时间暂时中止与第一中继站的通信。第三消息被发送到第一中继站。响应于接收到第三消息，在指定的时间执行扫描操作。还描述了用于多跳中继网络的第二种方法。第二种方法包括发送邻居信息消息。邻居信息消息包括指示帧结构中的站的开始的中继区偏移量。还描述了几种装置。

10. 发明申请

WO2008004071A3 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING OPTIMIZED LOCATION UPDATE FOR MOBILE STATION IN A RELAY-BASED NETWORK 审中-公开
标题翻译：为基于继电器的网络中的移动站提供优化的位置更新的装置，方法和计算机程序产品
公开(公告)号：WO2008004071A3
公开(公告)日：2008-04-10
申请号：PCT/IB2007001795
申请日：2007-06-29
申请人： NOKIA CORP , NOKIA INC , MAHESHWARI SHASHIKANT , SAIFULLAH YOUSUF
发明人： MAHESHWARI SHASHIKANT , SAIFULLAH YOUSUF
IPC分类号： H04W4/08 , H04W16/26 , H04W60/00 , H04W68/02 , H04W92/16
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用户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; 在中继节点处将所接收到的多个请求消息中的各个消息聚合成单个消息; 并将单个消息发送给网络接入节点。中继节点进一步操作以从网络接入节点接收单个消息，该单个消息包含用于各个用户节点的聚集的多个响应消息，并将各个响应消息发送给各个用户节点。该方法有利地处理具有多个附接的空闲状态移动台/订户台的移动中继节点的情况，其转换到新的寻呼组。

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