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1. 发明申请

WO2009004448A3 SHARED HARQ FEEDBACK CHANNELS FOR VIRTUAL GROUPING IN A WIRELESS RELAY NETWORK 审中-公开
公开(公告)号：WO2009004448A3
公开(公告)日：2009-01-08
申请号：PCT/IB2008/001693
申请日：2008-06-30
申请人： NOKIA CORPORATION , NOKIA INC. , BOARIU, Adrian , MAHESHWARI, Shashikant , ZHENG, Haihong
发明人： BOARIU, Adrian , MAHESHWARI, Shashikant , ZHENG, Haihong
IPC分类号： H04L1/18
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.

2. 发明申请

WO2008004066A2 TOPOLOGY AND ROUTE DISCOVERY AND MANAGEMENT FOR RELAY NETWORKS 审中-公开
标题翻译：拓扑和路由发现和继电器网络管理
公开(公告)号：WO2008004066A2
公开(公告)日：2008-01-10
申请号：PCT/IB2007/001788
申请日：2007-06-29
申请人： NOKIA CORPORATION , NOKIA INC. , ZHENG, Haihong
发明人： ZHENG, Haihong
IPC分类号： H04W16/26 , H04W40/22 , H04W60/04 , H04W84/22
CPC分类号： H04W60/04 , H04B7/2606 , H04L45/26 , H04W16/26 , H04W40/22 , H04W40/24 , H04W84/047 , H04W84/22
摘要： Various example embodiments are disclosed relating to route discovery and management in relay networks. In an example embodiment, a first message may be received (610) at a first network station (104, 108, 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324, 330, 332, 334, 404, 408, 410, 420, 422, 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512, 514, 516, 530, 532, 534) in a wireless network. It may be determined (620) whether the received first message includes an identifier of a second network station (104, 108, 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324, 330, 332, 334, 404, 408, 410, 420, 422, 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512, 514, 516, 530, 532, 534) indicating an attachment of a network node (104, 108, 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324, 330, 332. 334, 404, 408, 410, 420, 422, 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512, 514, 516, 530, 532, 534) to the second network station (104, 108, 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324, 330, 332, 334, 404, 408, 410, 420, 422. 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512. 514, 516, 530, 532, 534). The received first message may be modified (630) to include an identifier of the first network station (104, 108, 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324, 330, 332, 334, 404, 408, 410, 420, 422, 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512, 514, 516, 530, 532, 534) indicating an attachment of the network node (104, 108. 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324, 330, 332, 334, 404, 408, 410, 420, 422, 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512, 514, 516, 530, 532, 534) to the first network station (104, 108, 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324. 330, 332, 334, 404, 408, 410, 420, 422, 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512, 514, 516, 530, 532, 534) if it is determined that the received message does not include the identifier of the second network station (104, 108, 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324, 330, 332, 334, 404, 408, 410, 420, 422, 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512, 514, 516, 530, 532, 534). The received first message may be forwarded (640) to a third network station (104, 108, 110, 204, 208, 210, 220, 304, 308, 310, 320, 322, 324, 330, 332, 334, 404, 408, 410, 420, 422, 424, 430, 432, 434, 440, 442, 444, 450, 452, 454, 504, 506, 508, 510, 512, 514, 516, 530, 532, 534). Various techniques may also be provided for updating and managing a network topology, e.g., for discovering, updating, and selecting communication paths for network traffic.
摘要翻译：公开了关于中继网络中的路由发现和管理的各种示例实施例。在一个示例性实施例中，可以在第一网络站（104,108,110,204,208,210,220,304,308,310,320,322,324,330,332,340,340,332,332,340,332,332,340,332,332,340,332,340,332,332,340,340,330,332,340,340,332,332,340,332,332,320 334,440,408,410,420,422,424,430,432,434,440,442,444,450,452,454,504,506,508,510,512,514,516,530,532,524,424,424,440,420,422,424,440,420,422,424,440,420,422,424,440,420,422,424,440,420,422,424,440,420,422,424,430 534）在无线网络中。可以确定（620）所接收的第一消息是否包括第二网络站（104,108,110,204,208,210,220,304,308,310,320,322,324,330,332）的标识符，334,404,408,410,420,422,424,430,432,434,440,442,444,450,452,454,504,506,508,510,512,514,516,530,532 ，534），其指示网络节点（104,108,110,204,208,210,220,304,308,310,320,322,324,330,332,342,324,330,332,340,440,408,410,420）的附件，422,424,430,432,434,440,442,444,450,452,454,504,506,508,510,512,514,516,530,532,534）传送到第二网络站（104），108,110,204,208,210,220,304,308,310,320,322,324,330,332,334,404,408,410,420,442,442,430,432,434,440 ，442,444,450,452,454,504,506,508,510,512,514,516,530,532,534）。接收到的第一消息可被修改（630）以包括第一网络站（104,108,110,204,208,210,220,304,308,310,320,322,324,330,332， 334,440,408,410,420,422,424,430,432,434,440,442,444,450,452,454,504,506,508,510,512,514,516,530,532,524,424,424,440,420,422,424,440,420,422,424,440,420,422,424,440,420,422,424,440,420,422,424,440,420,422,424,430 534），其指示所述网络节点（104,108,110,204,208,210,220,304,308,310,320,322,324,330,332,334,404,408,410,420,404,404,408,410,420,440,404,408,410,324,404,408,410,420,440,408,410,420,440,440,408,410,440,404,408 422,424,430,432,434,440,442,444,440,452,454,504,506,508,510,512,514,516,530,532,534的所述第一网络站， 108，110，204，208，210，220，304，308，310，320，322，324，324，如果确定所接收的消息不包括第二网络站的标识符（104,444,444,450,452,454,504,506,508,510,512,514,516,530,532,534），108,110,204,208,210,220,304,308,310,320,322,324,330,332,334,404,408,410,44 20,422,424,430,432,434,440,442,444,450,452,454,504,506,508,510,512,514,516,530,532,534的数据。接收到的第一消息可以被转发（640）到第三网络站（104,108,110,204,208,210,220,304,308,310,320,322,324,330,332,334,404,404， 408,410,420,422,424,430,432,434,440,442,444,450,452,454,504,506,508,510,512,514,516,530,532,534,454,440,422,420,420,422,424,430,432,434,440,442,444,434,440,442,444,440,424,440,424,440,422,424,440,424,422,424 还可以提供各种技术来更新和管理网络拓扑，例如用于发现，更新和选择用于网络业务的通信路径。

3. 发明申请

WO2006073399A1 A METHOD TO PREVENT ALTERNATING MOBILE NODE IDENTITY IN BORDERS BETWEEN DOMAINS IN A WIRELESS NETWORK 审中-公开
标题翻译：一种防止无线网络中域之间边界移动节点识别的方法
公开(公告)号：WO2006073399A1
公开(公告)日：2006-07-13
申请号：PCT/US2005/000244
申请日：2005-01-04
申请人： NOKIA CORPORATION , NOKIA, INC. , PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem , RINNE, Mikko, J. , EKLUND, Carl , JOKELA, Jari
发明人： PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem , RINNE, Mikko, J. , EKLUND, Carl , JOKELA, Jari
IPC分类号： H04M1/00 , H04Q7/20
CPC分类号： H04W36/14 , H04W36/0055 , H04W48/10
摘要： A system of wireless mobile stations controls the transition of a wireless communication as the mobile terminal passes between more than one domain of a network, in which the identifying parameters of a mobile terminal are retained after it passes from a first domain to a neighboring domain, until the occurrence of a triggering event. A feature of the invention is that the triggering event occurs when the MN has passed away from the domain boundary by some margin.
摘要翻译：无线移动站的系统控制无线通信的转换，因为移动终端在网络的多个域之间通过，其中移动终端的识别参数在从第一域传递到相邻域之后被保留，直到发生触发事件。本发明的一个特征是当MN已经从域边界离开一定余量时，触发事件发生。

4. 发明申请

WO2006070225A1 METHOD AND APPARATUS TO OPTIMIZE THE UTILIZATION OF THE CARRIERS IN A FLEXIBLE MULTI-CARRIER SYSTEM 审中-公开
标题翻译：优化灵活多载波系统中载波运动的方法和装置
公开(公告)号：WO2006070225A1
公开(公告)日：2006-07-06
申请号：PCT/IB2005/003447
申请日：2005-11-17
申请人： NOKIA CORPORATION , NOKIA, INC. , PURNADI, Rene , ZHENG, Haihong , KAKANI, Naveen, Kumark , BOARIU, Adrian
发明人： PURNADI, Rene , ZHENG, Haihong , KAKANI, Naveen, Kumark , BOARIU, Adrian
IPC分类号： H04L27/26
CPC分类号： H04W72/0453
摘要： Aspects of this invention provide a MC wireless network, and a method, to allocate at least one carrier to a mobile station. The method includes making an initial carrier allocation of M carrier(s) to the mobile station, where M is less than or equal to a total number of carriers N in the MC wireless network; and subsequently re-allocating carriers to the mobile station, based on at least one criterion, by at least one of changing the value of M and moving the mobile station to at least one different carrier. A mobile station that is operable in the MC wireless network for dynamically changing its carrier allocations is also provided.
摘要翻译：本发明的方面提供了一种MC无线网络，以及一种向移动台分配至少一个载波的方法。该方法包括对移动站进行M个载波的初始载波分配，其中M小于或等于MC无线网络中的载波总数N; 并且随后基于至少一个准则，通过改变M的值并将移动台移动到至少一个不同的载波中的至少一个，将载波重新分配给移动站。还提供了可在MC无线网络中操作以动态地改变其载波分配的移动站。

5. 发明申请

WO2005067190A1 METHOD AND EQUIPMENT FOR LOSSLESS PACKET DELIVERY TO A MOBILE TERMINAL DURING HANDOVER 审中-公开
标题翻译：在切换期间将无线分组传送到移动终端的方法和设备
公开(公告)号：WO2005067190A1
公开(公告)日：2005-07-21
申请号：PCT/IB2004/003957
申请日：2004-12-02
申请人： NOKIA CORPORATION , NOKIA INC. , PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem
发明人： PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem
IPC分类号： H04L1/00
CPC分类号： H04L1/1877 , H04L1/1635 , H04W36/02
摘要： A “loose ACK”method by which a radio access network of a cellular network monitors wireless transmission of packets according to a layered protocol including a radio layer (near the physical layer) and an upper layer, the method including: a step (23) of slow release, in what is called normal buffer management, in which the upper layer removes from a buffer maintained by the upper layer the oldest packet in the buffer when the buffer is full and a new packet arrives, and does so independently of whether the packet being removed has been acknowledged by the radio layer of the terminal, and a step (24) of local acknowledgement in which the radio layer sends an acknowledgement to the upper layer on the occurrence of a predetermined event. The local acknowledgement can trigger either special mode buffer management or release of the buffer to a target (entity or layer).
摘要翻译：一种“松散ACK”方法，通过该方法，蜂窝网络的无线接入网络根据包括无线电层（物理层附近）和上层的分层协议来监视分组的无线传输，所述方法包括：步骤（23）在所谓的普通缓冲器管理中，上层从缓冲区中保存的缓冲区中的最旧数据包从缓冲区中删除，当缓冲区已满并且新数据包到达时，上层删除了缓冲区，并且独立于是否被去除的分组已经被终端的无线电层确认，以及本地确认的步骤（24），其中无线电层在发生预定事件时向上层发送确认。本地确认可以触发特殊模式缓冲区管理或将缓冲区释放到目标（实体或层）。

6. 发明申请

WO2008015567A2 SIMPLE AND EFFICIENT SCHEDULING SYNCHRONIZATION MECHANISM IN A MULTI-HOP ENVIRONMENT 审中-公开
标题翻译：多重环境中的简单和有效的调度同步机制
公开(公告)号：WO2008015567A2
公开(公告)日：2008-02-07
申请号：PCT/IB2007/002262
申请日：2007-08-06
申请人： NOKIA CORPORATION , NOKIA INC. , ZHENG, Haihong
发明人： ZHENG, Haihong
IPC分类号： H04L29/08
CPC分类号： H04W72/1268 , H04B7/2606 , H04L69/28 , H04W40/22 , H04W72/1289 , H04W84/047 , H04W84/18
摘要： A method is disclosed for commencing distributed scheduling of uplink communication, in a component of a multihop relay system of a wireless network. The component sends information that is related to the scheduling, to a direct downlink neighbor along a multihop path. This information at least indicates a time interval available for the uplink communication, that time interval corresponding to a hop of the path between the neighbor and the component. The time interval is shorter for a hop that is downstream from another hop which corresponds to a longer time interval.
摘要翻译：公开了一种用于在无线网络的多跳中继系统的组件中开始上行链路通信的分布式调度的方法。组件将与调度相关的信息发送到沿着多跳路径的直接下行链路邻居。该信息至少表示可用于上行链路通信的时间间隔，该时间间隔对应于邻居和组件之间的路径的跳跃。对于对应于更长时间间隔的另一跳的下游的跳时间间隔较短。

7. 发明申请

WO2007096762A2 SCHEDULING SYNCHRONIZATION TECHNIQUES FOR WIRELESS NETWORKS 审中-公开
标题翻译：无线网络调度同步技术
公开(公告)号：WO2007096762A2
公开(公告)日：2007-08-30
申请号：PCT/IB2007/000454
申请日：2007-02-26
申请人： NOKIA CORPORATION , NOKIA INC , ZHENG, Haihong , KAKANI, Naveen , LE, Khiem
发明人： ZHENG, Haihong , KAKANI, Naveen , LE, Khiem
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W72/1278
摘要： Various embodiments are described relating to scheduling synchronization techniques for wireless networks. According to an example embodiment, a technique may include receiving (610) a first bandwidth grant from a first wireless node, estimating (620) a time of receipt for a second bandwidth grant from the first wireless node based on the receiving of the first bandwidth grant from the first wireless node, and issuing (630) a third bandwidth grant to a second wireless node before the estimated time of receipt for the second bandwidth grant from the first wireless node. Other embodiments are provided as well.
摘要翻译：描述了与调度用于无线网络的同步技术有关的各种实施例。根据示例实施例，一种技术可以包括从第一无线节点接收（610）第一带宽授权，基于第一带宽的接收，估计（620）来自第一无线节点的第二带宽授权的接收时间来自第一无线节点的授权，以及在从第一无线节点接收第二带宽授权的估计时间之前向第二无线节点发布（630）第三带宽授权。还提供了其他实施例。

8. 发明申请

WO2006056846A1 METHOD AND APPARATUS TO OPTIMIZE PAGING IN A FLEXIBLE MULTI-CARRIER SYSTEM 审中-公开
标题翻译：在柔性多载波系统中优化寻呼的方法和装置
公开(公告)号：WO2006056846A1
公开(公告)日：2006-06-01
申请号：PCT/IB2005/003464
申请日：2005-11-18
申请人： NOKIA CORPORATION , NOKIA, INC. , PURNADI, Rene , ZHENG, Haihong , KAKANI, Naveen
发明人： PURNADI, Rene , ZHENG, Haihong , KAKANI, Naveen
IPC分类号： H04Q7/38
CPC分类号： H04L5/023 , H04W48/16 , H04W48/18 , H04W68/02 , H04W72/02 , H04W72/0453
摘要： The invention provides in one aspect thereof a multi-carrier (MC) wireless network with a method to allocate a carrier to an idle mobile station. The method includes, responsive to the mobile station registering with the MC wireless network, selecting one of N available carriers to be assigned to the idle mobile station based on at least one criterion, and subsequently paging the idle mobile station on the assigned one of the N available carriers. The invention further provides, in other aspects thereof, a MC wireless network that operates in accordance with the methods, and a mobile station having a transceiver and a controller that is operable with the MC wireless network, where the controller is responsive to an order message received from the MC wireless network via the transceiver, when in an idle state, to transition to a carrier identified by the order message and to monitor the paging message in the assigned carrier. The controller further executes an idle handoff to one of another carrier, in a target cell, identified by a subsequent order message received over the assigned carrier, or to the same carrier in the target cell.
摘要翻译：本发明的一个方面提供一种具有向空闲移动台分配载波的方法的多载波（MC）无线网络。该方法包括响应于移动站向MC无线网络注册，基于至少一个准则选择要分配给空闲移动站的N个可用载波中的一个，并且随后在空闲移动站上分配一个 N可用运营商。本发明在其他方面还进一步提供了根据所述方法操作的MC无线网络，以及具有收发机和可与MC无线网络一起操作的控制器的移动台，其中所述控制器响应于订单消息当处于空闲状态时，通过收发器从MC无线网络接收到转移到由订单消息标识的载波并监视分配的载波中的寻呼消息。控制器还执行空闲切换到目标小区中的另一个载波之一，由目标小区中的相同载波在由所分配的载波上接收的后续订单消息所标识。

9. 发明申请

WO2005076571A1 METHOD AND APPARATUS PROVIDING ADDRESS MANAGEMENT IN A FLAT STRUCTURE MOBILE NETWORK 审中-公开
标题翻译：在平面结构移动网络中提供地址管理的方法和装置
公开(公告)号：WO2005076571A1
公开(公告)日：2005-08-18
申请号：PCT/IB2005/000246
申请日：2005-02-01
申请人： NOKIA CORPORATION , NOKIA, INC. , ZHENG, Haihong , LE, Khiem , PURNADI, Rene , SREEMANTHULA, Srinivas
发明人： ZHENG, Haihong , LE, Khiem , PURNADI, Rene , SREEMANTHULA, Srinivas
IPC分类号： H04L29/06
CPC分类号： H04L29/12028 , H04L61/103 , H04W80/04 , H04W84/005
摘要： This invention provides an improved address management scheme in a mobile router (MR) that connects a mobile network into the Internet via an access network. The MR performs neighbor advertisement on behalf of mobile network nodes (MNNs) within the mobile network so that packets directed towards the MNNs are routed correctly to the MR, and then to the corresponding MNN, while maintaining standard address management procedures, such as IPv6 address management procedures, in the access network and in the mobile network.
摘要翻译：本发明提供了一种通过接入网络将移动网络连接到因特网的移动路由器（MR）中的改进的地址管理方案。 MR代表移动网络内的移动网络节点（MNN）执行邻居广播，使得指向MNN的分组正确路由到MR，然后到相应的MNN，同时保持标准的地址管理过程，如IPv6地址管理程序，在接入网络和移动网络中。

10. 发明申请

WO2008047203A2 BANDWIDTH ALLOCATION FOR RELAY NETWORKS 审中-公开
标题翻译：用于继电器网络的带宽分配
公开(公告)号：WO2008047203A2
公开(公告)日：2008-04-24
申请号：PCT/IB2007/003069
申请日：2007-10-15
申请人： NOKIA CORPORATION , NOKIA INC. , SAIFULLAH, Yousuf , MAHESHWARI, Shashikant , ZHENG, Haihong
发明人： SAIFULLAH, Yousuf , MAHESHWARI, Shashikant , ZHENG, Haihong
IPC分类号： H04B7/26 , H04B1/707 , H04L12/28 , H04J13/00
CPC分类号： H04J13/00 , H04J13/16
摘要： Various example embodiments are disclosed relating to relay networks or multi-hop networks, and also relating to bandwidth allocation for relay networks. According to an example embodiment, a method of allocating bandwidth in a relay network may include receiving (910) at a relay station (612, 712, 714, 812, 814) a first code (e.g., a first CDMA code) (620, 628, 718, 720) from a first station (e.g., mobile station) (614, 712, 714, 716, 812, 814, 816) via a first link, sending (920) a second code (e.g., second CDMA code) (622, 630, 720, 722) from the relay station to a second station (e.g., a base station) (610, 710, 712, 810) via a second link in response to receiving the first code, the second code being one of a plurality of codes assigned to the relay station, and receiving (930) a bandwidth allocation message (624, 634, 726, 728) at the relay station from the second station, the bandwidth allocation message including the second code and indicating an allocation of bandwidth for a transmission over at least one of the first link and/or the second link.
摘要翻译：公开了与中继网络或多跳网络相关的各种示例实施例，并且还涉及中继网络的带宽分配。根据示例实施例，在中继网络中分配带宽的方法可以包括：在中继站（612,712,714,812,814）处接收（910）第一代码（例如，第一CDMA代码）（620，（例如，移动站）（614,712,714,716,812,814,816）经由第一链路从第一站（例如，移动站）发送（920）第二代码（例如，第二CDMA码）（622,620,720,722），响应于接收到第一代码，经由第二链路从中继站到第二站（例如，基站）（610,710,712,810），第二代码是一个分配给所述中继站的多个代码，以及在所述中继站处从所述第二站接收（930）带宽分配消息（624,634,726,728），所述带宽分配消息包括所述第二代码并指示分配用于通过第一链路和/或第二链路中的至少一个传输的带宽。

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