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1. 发明申请

WO2008092904A1 METHOD FOR CHANGING ROUTE IN WIRELESS COMMUNICATION 审中-公开
标题翻译：在无线通信中改变路由的方法
公开(公告)号：WO2008092904A1
公开(公告)日：2008-08-07
申请号：PCT/EP2008/051140
申请日：2008-01-30
申请人： NOKIA SIEMENS NETWORKS GMBH & CO. KG , LI, Hui , LI, Ping , XUE, Yi Sheng , ZIRWAS, Wolfgang , WANG, Lan
发明人： LI, Hui , LI, Ping , XUE, Yi Sheng , ZIRWAS, Wolfgang , WANG, Lan
IPC分类号： H04L12/56
CPC分类号： H04W36/30 , H04B7/2606 , H04W16/26 , H04W40/22 , H04W40/36 , H04W84/047
摘要： The present invention provides a method for changing a route in wireless communication, and this method comprises the following steps: when there is subscriber equipment requesting a change of route in a cell, a base station negotiates downlink measurement contents with a relay station facilitating the route change in the cell; a network side informs the subscriber equipment requesting a change of route of the negotiated downlink measurement contents, and the subscriber equipment executes a downlink measurement according to the received measurement contents and reports the downlink measurement results to a radio access point; and the radio access point executes the route change for said subscriber equipment according to the received measurement results. The present invention can effectively improve the accuracy of the route change and alleviate the delay due to the route change.
摘要翻译：本发明提供了一种在无线通信中改变路由的方法，该方法包括以下步骤：当存在请求小区中的路由改变的用户设备时，基站与促进路由的中继站协商下行测量内容改变细胞; 网络侧通知用户设备请求改变协商的下行链路测量内容的路由，并且用户设备根据接收到的测量内容执行下行链路测量，并将下行链路测量结果报告给无线接入点; 并且无线接入点根据接收的测量结果执行所述用户设备的路由改变。本发明可以有效地提高路由变化的准确性，并减轻路由变化引起的延迟。

2. 发明申请

WO2008037811A1 METHOD FOR SENDING INFORMATION FROM BASE STATION TO RELAY STATION 审中-公开
标题翻译：从基站到中继站发送信息的方法
公开(公告)号：WO2008037811A1
公开(公告)日：2008-04-03
申请号：PCT/EP2007/060395
申请日：2007-10-01
申请人： NOKIA SIEMENS NETWORKS GMBH & CO. KG , LI, Hui , LI, Ping , XUE, Yi Sheng , ZIRWAS, Wolfgang
发明人： LI, Hui , LI, Ping , XUE, Yi Sheng , ZIRWAS, Wolfgang
IPC分类号： H04B7/15
CPC分类号： H04L27/3472 , H04B7/2606 , H04L27/3483 , H04L27/3488 , H04W16/26
摘要： The present invention provides a method for sending information from a base station to a relay station, comprising taking information from the base station to the relay station and information from the base station to a single-hop terminal as the additional message and the basic message respectively, superposing the additional message and the basic message together for modulating by using a hierarchical modulation mode; and sending the hierarchically modulated information by the base station to the relay station. By using the present invention, signaling information and/or delay sensitive operation data can be sent from the base station to the relay station in a timely manner, thus to improve system performance, and furthermore, by using the present invention it is possible not to employ additional system resources, so as to improve the utilization rate of system resources, namely, to improve the frequency spectrum efficiency.
摘要翻译：本发明提供了一种从基站向中继站发送信息的方法，包括从基站向中继站取信息，以及从基站到单跳终端的信息分别作为附加消息和基本信息，通过使用分级调制模式将附加消息和基本消息叠加在一起进行调制; 以及由所述基站向所述中继站发送所述分层调制信息。通过使用本发明，信令信息和/或延迟敏感操作数据可以及时地从基站发送到中继站，从而提高系统性能，此外，通过使用本发明，可以不使用采用额外的系统资源，提高系统资源的利用率，即提高频谱效率。

3. 发明申请

WO2008092908A3 METHOD, SYSTEM, RELAY STATION AND BASE STATION FOR TRANSMITTING DATA IN MOBILE COMMUNICATION 审中-公开
公开(公告)号：WO2008092908A3
公开(公告)日：2008-08-07
申请号：PCT/EP2008/051150
申请日：2008-01-30
申请人： NOKIA SIEMENS NETWORKS GMBH & CO. KG , LI, Hui , LI, Ping , WANG, Xinglin , LIU, Tao , XUE, Yi Sheng , YU, Dan , ZIRWAS, Wolfgang
发明人： LI, Hui , LI, Ping , WANG, Xinglin , LIU, Tao , XUE, Yi Sheng , YU, Dan , ZIRWAS, Wolfgang
IPC分类号： H04W16/26 , H04W48/12 , H04W74/08
摘要： The present invention provides a data transmission method in mobile communication for a cell having one base station and more than one relay station, the method comprises switching the relay stations between at least two operating modes of signaling transmission under the control of the base station. The present invention also provides a system for transmitting data in mobile communication in a cell having one base station and more than one relay station, wherein when transmitting an uplink signaling or a downlink signaling, the relay stations switch between at least two operating modes under the control of the base station. The present invention also provides a relay station and a base station. By using the method, network, relay station, and base station of the present invention, the data transmission in multiple modes can be achieved, so as to achieve a flexible relay scheme.

4. 发明申请

WO2008049889A1 A METHOD AND APPARATUS OF USING A RELAY STATION TO ASSIST PROCESSING OF REQUESTS FROM USER ENDS 审中-公开
标题翻译：使用中继站协助用户端请求处理的方法和装置
公开(公告)号：WO2008049889A1
公开(公告)日：2008-05-02
申请号：PCT/EP2007/061483
申请日：2007-10-25
申请人： NOKIA SIEMENS NETWORKS GMBH & CO. KG , LI, Hui , LI, Ping , LIU, Tao , XUE, Yi Sheng , YU, Dan , ZIRWAS, Wolfgang
发明人： LI, Hui , LI, Ping , LIU, Tao , XUE, Yi Sheng , YU, Dan , ZIRWAS, Wolfgang
IPC分类号： H04Q7/32
CPC分类号： H04W28/08 , H04B7/2606 , H04W72/0406 , H04W84/047
摘要： The present invention provides a method of using a relay station to assist processing of requests from user ends (UEs), comprising: the relay station acquires and monitors channel resource information received from a base station; upon receiving a request from the UEs via the channel resource, the relay station sends the request received to the base station if it detects no response from the base station to the request. The present invention further provides an apparatus of using a relay station to assist processing of requests from UEs, comprising a channel resource acquisition unit for acquiring channel resource information from the base station; a user monitoring unit for monitoring the channel resource acquired by the channel resource acquisition unit and for receiving requests sent from the UEs; a base station monitoring unit for monitoring response from the base station to the requests upon receiving the requests sent from the UEs; a transmitting unit for sending the request to the base station when no response from the base station to the request is detected.
摘要翻译：本发明提供一种使用中继站来辅助来自用户端（UE）的请求的处理的方法，包括：所述中继站获取和监视从基站接收的信道资源信息; 在经由信道资源从UE接收到请求时，如果中继站检测到来自基站的请求没有响应，则将所接收的请求发送到基站。本发明还提供一种使用中继站来辅助来自UE的请求的处理的装置，包括：用于从基站获取信道资源信息的信道资源获取单元; 用户监视单元，用于监视由信道资源获取单元获取的信道资源，并用于接收从UE发送的请求; 基站监视单元，用于在接收到从UE发送的请求时监视从基站到请求的响应; 发送单元，用于当没有检测到基站对请求的响应时，向基站发送请求。

5. 发明申请

WO2008037814A1 CONNECTION IDENTITY ALLOCATION METHOD 审中-公开
标题翻译：连接身份分配方法
公开(公告)号：WO2008037814A1
公开(公告)日：2008-04-03
申请号：PCT/EP2007/060408
申请日：2007-10-01
申请人： NOKIA SIEMENS NETWORKS GMBH & CO. KG , LI, Hui , LI, Ping , XUE, Yi Sheng , ZIRWAS, Wolfgang
发明人： LI, Hui , LI, Ping , XUE, Yi Sheng , ZIRWAS, Wolfgang
IPC分类号： H04Q7/32
CPC分类号： H04W76/11 , H04B7/2606 , H04W8/26 , H04W16/26 , H04W84/047 , H04W88/04
摘要： This invention describes a type of connection identity allocation method, for use in Wimax, whereby the network allocates cells connected by an ownership relationship to the same relay station to association-cell-sets, and allocates a connection identity group to the aforementioned relay station, so that terminals may communicate with a cell within the association-cell-set using connection identities in the connection identity group, through the following steps: The network informs the target cell which has an ownership relationship with the relay station to reserve the aforementioned connection identity group, where the aforementioned target cell belongs to the aforementioned cell set; the transfer of relay station ownership occurs, and the original cell releases the connection identity with the terminal; the terminal then uses the reserved connection identity in the connection identity group to communicate with the aforementioned target cell. The use of this invention can avoid signal interchanges during the connection identity reallocation negotiation procedure, simplifies the relay station ownership transfer signal procedure, thus reducing time delays, improving service quality, and reducing line drop rates.
摘要翻译：本发明描述了一种在Wimax中使用的连接身份分配方法，其中网络将通过所有权关系连接的小区分配给相同的中继站以进行关联小区集合，并且向上述中继站分配连接身份组，使得终端可以通过以下步骤使用连接身份组中的连接身份与关联小区集合内的小区进行通信：网络通知与中继站具有所有权关系的目标小区以保留上述连接身份组，其中上述目标小区属于上述小区集合; 中继站所有权转移发生，原始信元与终端发布连接身份; 终端然后使用连接身份组中的预留连接身份与上述目标小区进行通信。本发明的使用可以避免连接身份重新分配协商过程中的信号交换，简化了中继站所有权转移信号的过程，从而减少了延时，提高了业务质量，降低了线路丢包率。

6. 发明申请

WO2008092849A1 METHOD, SYSTEM, NETWORK SIDE EQUIPMENT AND USER EQUIPMENT FOR DETERMINING A ROUTE IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：方法，系统，网络设备和用于在无线通信网络中确定路由的用户设备
公开(公告)号：WO2008092849A1
公开(公告)日：2008-08-07
申请号：PCT/EP2008/051021
申请日：2008-01-29
申请人： NOKIA SIEMENS NETWORKS GMBH & CO. KG , LI, Hui , LIU, Tao , XUE, Yi Sheng , ZIRWAS, Wolfgang
发明人： LI, Hui , LIU, Tao , XUE, Yi Sheng , ZIRWAS, Wolfgang
IPC分类号： H04L12/56
CPC分类号： H04W40/12 , H04L45/30 , H04L45/50
摘要： The present invention provides a method for determining routing in a wireless communication network comprising: network side equipment configures a corresponding relationship between a codeword and a route, and broadcasts the corresponding relationship to all user equipment within its coverage; the user equipment measures the quality of channels between itself and each surrounding radio access point to generate a codeword according to the channel quality measured, and determines a route corresponding to the generated codeword by looking up the received corresponding relationship. Additionally, the present further provides a system for determining routing in a wireless communication network, a network side equipment and user equipment. The present invention can quickly determine user equipment routing in a wireless communication network with fewer signaling interactions.
摘要翻译：本发明提供了一种用于确定无线通信网络中的路由的方法，包括：网络侧设备配置码字和路由之间的对应关系，并且在其覆盖范围内广播与所有用户设备的对应关系; 用户设备测量其与每个周围无线电接入点之间的信道的质量，以根据测量的信道质量生成码字，并且通过查找接收到的对应关系来确定与所生成的码字相对应的路由。此外，本发明还提供一种用于确定无线通信网络中的路由，网络侧设备和用户设备的系统。本发明可以在具有较少信令交互的无线通信网络中快速确定用户设备路由。

7. 发明申请

WO2008037733A1 PERFORMING CHANNEL AWARE RELAYS IN AN ENHANCED RELAY CLUSTER 审中-公开
标题翻译：在增强型继电器集群中执行通道识别继电器
公开(公告)号：WO2008037733A1
公开(公告)日：2008-04-03
申请号：PCT/EP2007/060202
申请日：2007-09-26
申请人： NOKIA SIEMENS NETWORKS GMBH & CO. KG , LI, Hui , LIU, Tao , WANG, Xinglin , XUE, Yi Sheng , ZIRWAS, Wolfgang
发明人： LI, Hui , LIU, Tao , WANG, Xinglin , XUE, Yi Sheng , ZIRWAS, Wolfgang
IPC分类号： H04L12/28
CPC分类号： H04W16/26 , H04B7/15542 , H04B7/2606 , H04W76/20 , H04W84/047
摘要： This invention provides a type of method used for providing channel aware relays in enhanced relay clusters. This method is based on the Centralized Cluster Relay Implementation Proposal, and is implemented by transferring MMR-BS channel information based functions to RS. Specifically, in this invention, RS receives authorization from the MMR-BS to receive the channel information from the MS or next single-hop RS point within its single-hop range, and, after performing applicable channel aware relays, reports the processing result to MMR-BS; MMR-BS configures the signal according to the processing result and joins RS to transmit the control signal to the cluster MS. Using the method provided by this invention can reduce the channel overhead between MMR-BS and RS, and at the same time ensure that the RS composition is simple, and the production costs are low.
摘要翻译：本发明提供了一种用于在增强型继电器集群中提供信道感知中继的方法。该方法基于集中式集群中继实施方案，通过将基于MMR-BS信道信息的功能转移给RS来实现。具体地说，在本发明中，RS接收来自MMR-BS的授权，从MS或其单跳范围内的下一个单跳RS点接收信道信息，在执行适用的信道识别中继之后，将处理结果报告给 MMR-BS; MMR-BS根据处理结果配置信号，并连接RS将控制信号发送到集群MS。使用本发明提供的方法可以降低MMR-BS和RS之间的信道开销，同时确保RS组合简单，生产成本低。

8. 发明申请

WO2007135093A1 METHOD AND NODE FOR PROVIDING A QUALITY OF SERVICE SUPPORT IN MULTIHOP COMMUNICATION SYSTEMS 审中-公开
标题翻译：在多媒体通信系统中提供服务质量支持的方法和节点
公开(公告)号：WO2007135093A1
公开(公告)日：2007-11-29
申请号：PCT/EP2007/054826
申请日：2007-05-18
申请人： NOKIA SIEMENS NETWORKS GMBH & CO. KG , LI, Hui , LI, Ping , SHI, Hong Kui , XUE, Yi Sheng , YU, Dan
发明人： LI, Hui , LI, Ping , SHI, Hong Kui , XUE, Yi Sheng , YU, Dan
IPC分类号： H04L12/56
CPC分类号： H04W28/18 , H04L45/302 , H04L47/10 , H04L47/17 , H04L47/2408 , H04L47/2491 , H04W40/08 , H04W40/22 , Y02D70/1242 , Y02D70/324 , Y02D70/39
摘要： Method and Node according to the inventive technique wherein support of a quality of service is provided for transmissions between at least one node (N) and at least one mobile station (MS1) in a multihop communication environment. Support is ensured by checking the quality of service class of each transmission prior to transmission. Once the checking has been performed, depending on the class of the checked transmission a multihop transmission or a direct transmission is selected for the transmission to the at least one mobile station, whereby a transmission having a quality of service class belonging to a first class of quality of service classes is transmitted using the direct transmission, whereas a transmission having a jquality of service class belonging to a further class of quality of service classes is transmitted using the multihop transmission.
摘要翻译：根据本发明技术的方法和节点，其中为多跳通信环境中的至少一个节点（N）和至少一个移动台（MS1）之间的传输提供对服务质量的支持。通过在传输之前检查每个传输的服务质量类别来确保支持。一旦执行了检查，取决于所检查的传输的类别，选择多跳传输或直接传输来传输到至少一个移动台，由此具有属于第一类的服务质量类别的传输使用直接传输来发送服务质量等级，而使用多跳传输来发送具有属于另一类服务等级的业务类的属性的传输。

9. 发明申请

WO2010034655A1 MULTI-HOP WIRELESS COMMUNICATION SYSTEM AND RELAY METHOD AND RELAY STATION THEREIN 审中-公开
标题翻译：多呼叫无线通信系统和继电器方法及其继电器
公开(公告)号：WO2010034655A1
公开(公告)日：2010-04-01
申请号：PCT/EP2009/061963
申请日：2009-09-15
申请人： SIEMENS AKTIENGESELLSCHAFT , WANG, Xinglin , XUE, Yi Sheng
发明人： WANG, Xinglin , XUE, Yi Sheng
IPC分类号： H04W16/26
CPC分类号： H04W72/04 , H04B7/155 , H04B7/2606 , H04W16/26
摘要： The present invention proposes a relay method in a multi-hop wireless communication system, and a multi-hop wireless communication system and a relay station using the method. In the present invention, a relay station, which is originally deployed in the multi-hop wireless communication system and used for relaying the communication between a base station and a mobile station, is referred to as an ordinary relay station, and a relay station of the present invention is referred to as an aid relay station. The aid relay station can decide by itself whether to provide aid to the ordinary relay station, and the aid relay station can be invisible to the base station and the mobile station, namely, the aid relay station will not generate signaling between itself and the base station or the mobile station, and therefore the aid relay station, when being implemented, will not generate extra signaling overheads in the multi-hop wireless communication system; and at the same time, when the relay quality of an aided relay station is poor, it can be improved effectively with the aid of the aid relay station, thereby improving the system performance of the multi-hop wireless communication system.
摘要翻译：本发明提出了一种多跳无线通信系统中的中继方法，以及使用该方法的多跳无线通信系统和中继站。在本发明中，原来部署在多跳无线通信系统中并用于中继基站与移动台之间的通信的中继站被称为普通中继站，以及中继站本发明被称为辅助中继站。援助中继站本身可以自己决定是否对普通中继站提供帮助，而援助中继站对于基站和移动台也是不可见的，即援助中继站不会在其本身与基地之间产生信令因此辅助中继站在实施时将不会在多跳无线通信系统中产生额外的信令开销; 同时，当辅助中继站的中继质量差时，可以借助于辅助中继站有效提高，从而提高多跳无线通信系统的系统性能。

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