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21. 发明申请

WO2012139278A1 METHODS AND APPARATUSES OF SPECTRUM SHARING FOR CELLULAR-CONTROLLED OFFLOADING USING UNLICENSED BAND 审中-公开
标题翻译：使用不合格带进行细胞控制的卸载光谱共享的方法和装置
公开(公告)号：WO2012139278A1
公开(公告)日：2012-10-18
申请号：PCT/CN2011/072652
申请日：2011-04-12
申请人： RENESAS MOBILE CORPORATION , ZOU, Wei , LI, Zhenhong , WANG, Haifeng
发明人： ZOU, Wei , LI, Zhenhong , WANG, Haifeng
IPC分类号： H04W48/18
CPC分类号： H04W74/0808 , H04B17/345 , H04W16/14 , H04W72/082 , H04W72/1215 , H04W74/04 , H04W74/0891
摘要： There are provided measures for spectrum sharing for cellular-controlied offloading using an unlicensed band. Such measures exemplariiy comprise initiating an offloading of traffic from a cellular link on a cellular band to an unlicensed link on an unlicensed band, wherein the unlicensed link is synchronized with the cellular link, and sensing a channel on the unlicensed band in a symbol-synchronized sensing duration of at least one symbol length at the beginning of a predetermined subframe of the unlicensed band.
摘要翻译：提供使用无许可频带进行蜂窝控制卸载的频谱共享的措施。这样的措施示例性地包括启动从蜂窝频带上的蜂窝链路到非许可频带上的未许可链路的业务的卸载，其中所述未许可链路与所述蜂窝链路同步，并且以符号同步的方式感测所述非许可频带上的信道在非许可频带的预定子帧的开始处的至少一个符号长度的感测持续时间。

22. 发明申请

WO2014161104A1 METHOD AND APPARATUS FOR CHARGING DEVICE TO DEVICE TRAFFIC 审中-公开
标题翻译：用于将装置充电到设备交通工具的方法和装置
公开(公告)号：WO2014161104A1
公开(公告)日：2014-10-09
申请号：PCT/CN2013/000378
申请日：2013-04-01
申请人： BROADCOM CORPORATION , XU, Kenan , LI, Zhenhong , YIN, Fei , HAKOLA, Sami-Jukka , FENG, Xianjun , ZOU, Wei , WANG, Haifeng
发明人： XU, Kenan , LI, Zhenhong , YIN, Fei , HAKOLA, Sami-Jukka , FENG, Xianjun , ZOU, Wei , WANG, Haifeng
IPC分类号： H04W4/24
CPC分类号： H04M15/65 , H04L12/1403 , H04M15/8214 , H04W4/80 , H04W76/14 , H04W84/18
摘要： A method and apparatus for charging device to device traffic are provided. The method comprises the following steps: receiving a non-access stratum (NAS) connection establishment confirmation message comprising charging related information, and collecting charging data regarding a device to device communication based on said charging related information.
摘要翻译：提供了一种用于向设备流量充电设备的方法和设备。该方法包括以下步骤：接收包括计费相关信息的非接入层（NAS）连接建立确认消息，以及基于所述计费相关信息收集关于设备到设备通信的计费数据。

23. 发明申请

WO2013155672A1 METHOD FOR AVOIDING INTERFERENCE BETWEEN CLUSTERS OF COMMUNICATION DEVICES OFFLOADED TO UNLICENSED SPECTRUM 审中-公开
标题翻译：防止通信设备群集干扰的方法，不被许可的频谱
公开(公告)号：WO2013155672A1
公开(公告)日：2013-10-24
申请号：PCT/CN2012/074188
申请日：2012-04-17
申请人： RENESAS MOBILE CORPORATION , ZOU, Wei , LI, Zhenhong , WANG, Haifeng
发明人： ZOU, Wei , LI, Zhenhong , WANG, Haifeng
IPC分类号： H04W84/18 , H04W88/08
CPC分类号： H04W16/14 , H04W74/0808
摘要： Methods are disclosed for avoiding interference between devices operating in a first (e.g., unlicensed) frequency band under control of a network operating in a second (e.g., licensed) frequency band. Embodiments comprise receiving a first signal comprising assignment as master of a cluster operating in the first band; sensing interference in the first band in a first period; determining a condition related to a second period; if the interference is below a threshold and the condition is positive, transmitting a second control signal in the first band. Conditions include whether interference in the first band during the second period is below a threshold, a random delay value, and/or whether a random bit matches a predetermined value. The method may operate in neighbor discovery and/or collision avoidance modes. The first signal may be received in the second band. Both signals may comprise substantially identical PHY/MAC protocol layers, such as LTE PHY/MAC layers.
摘要翻译：公开了用于避免在第二（例如许可的）频带中操作的网络的控制下在第一（例如，未许可）频带中工作的设备之间的干扰的方法。实施例包括接收包括作为在第一频带中操作的集群的主机的分配的第一信号; 在第一周期中感测第一频带中的干扰; 确定与第二期相关的条件; 如果干扰低于阈值并且条件为正，则在第一频带中发送第二控制信号。条件包括在第二周期期间第一频带中的干扰是否低于阈值，随机延迟值和/或随机比特是否匹配预定值。该方法可以在邻居发现和/或避免碰撞模式下操作。可以在第二频带中接收第一信号。两个信号可以包括基本上相同的PHY / MAC协议层，诸如LTE PHY / MAC层。

24. 发明申请

WO2013149387A1 APPARATUS AND METHOD FOR ACCESSING UNLICENSED BAND WITH NETWORK ASSISTANCE 审中-公开
标题翻译：用于使用网络协助访问未经许可的条带的装置和方法
公开(公告)号：WO2013149387A1
公开(公告)日：2013-10-10
申请号：PCT/CN2012/073551
申请日：2012-04-05
申请人： RENESAS MOBILE CORPORATION , WANG, Haifeng , RIKKINEN, Kari , ZHANG, Ning , ZHOU, Ting , XU, Jing , ZOU, Wei , LI, Zhenhong , DU, Jinling
发明人： WANG, Haifeng , RIKKINEN, Kari , ZHANG, Ning , ZHOU, Ting , XU, Jing , ZOU, Wei , LI, Zhenhong , DU, Jinling
IPC分类号： H04W48/08
CPC分类号： H04W28/0289 , H04L47/12 , H04W16/14 , H04W48/10 , H04W72/082
摘要： From a plurality of messages provided by at least a first license-exempt access node which give usage information for the at least one channel in license-exempt radio spectrum, there is derived channel-specific statistical traffic information. This information for the channel is then provided to a second access node that controls licensed radio spectrum. Or in another embodiment the second access node can get this information by sensing and measuring the channel itself. The second access node retrieves this information from its local memory and sends on the licensed radio spectrum a downlink message having contents, determined from the channel-specific statistical traffic information, for aiding a user equipment UE to access the channel with a probability defined by the contents. The UE receives this message, extracts the contents, and attempts to access that channel in the license-exempt radio spectrum utilizing the defined probability.
摘要翻译：从由许可免除无线电频谱中的给予至少一个信道的使用信息的至少第一免授权接入节点提供的多个消息中，导出专用信道统计交通信息。然后将该信道的信息提供给控制许可无线电频谱的第二接入节点。或者在另一个实施例中，第二接入节点可以通过感测和测量信道本身来获得该信息。第二接入节点从其本地存储器检索该信息，并且在许可的无线电频谱上发送具有从信道特定的统计业务信息确定的内容的下行链路消息，以帮助用户设备UE以由内容。 UE接收该消息，提取内容，并尝试使用定义的概率访问免许可无线电频谱中的该信道。

25. 发明申请

WO2012068731A1 NETWORK ASSISTED SENSING ON A SHARED BAND FOR LOCAL COMMUNICATIONS 审中-公开
标题翻译：网络辅助传感器，用于本地通信的共享带
公开(公告)号：WO2012068731A1
公开(公告)日：2012-05-31
申请号：PCT/CN2010/079120
申请日：2010-11-25
申请人： NOKIA CORPORATION , LI, Zhenhong , WANG, Haiming , GAO, Chunyan , WANG, Haifeng
发明人： LI, Zhenhong , WANG, Haiming , GAO, Chunyan , WANG, Haifeng
IPC分类号： H04W24/10 , H04W16/14 , H04W72/04
CPC分类号： H04W72/085 , H04W28/20 , H04W72/02 , H04W72/042 , H04W76/14 , H04W92/18
摘要： To find a D2D channel, by example a shared channel for offload traffic from an allocated D2D channel, a cellular network access node sends a configuration message with parameters (e.g., sensing time, frequency band, sensing mechanism, cyclic shift) for a D2D device to sense spectrum. From results of this spectrum sensing is decided whether to utilize a frequency band, sensed according to the parameters, for D2D communications. In an embodiment the network selects a subframe configuration to set the sensing time, in which different subframe configurations have different-length guard periods which is the sensing time. In embodiments a first sensing is within a guard period and represents coarse sensing results and if those are not sufficient the network configures a longer sensing time (e.g., spanning multiple subframes) for finer sensing results. The network or alternatively the D2D device decides whether to use the sensed frequency band for offload traffic.
摘要翻译：为了找到D2D信道，例如用于从分配的D2D信道的卸载业务的共享信道，蜂窝网络接入节点向D2D设备发送具有参数（例如，感测时间，频带，感测机制，循环移位）的配置消息感光谱。根据该频谱感测的结果，决定是否利用根据参数感测到的D2D通信的频带。在一个实施例中，网络选择子帧配置来设置感测时间，其中不同的子帧配置具有作为感测时间的不同长度的保护周期。在实施例中，第一感测在保护周期内并且表示粗略感测结果，并且如果这些感测结果不够，则网络配置更长的感测时间（例如，跨越多个子帧）以获得更精细的感测结果。网络或备选地，D2D设备决定是否使用所感测的频带来进行卸载业务。

26. 发明申请

WO2012071736A1 INTRA-CLUSTER D2D RETRANSMISSION WITH INSTANTANEOUS LINK ADAPTION AND ADAPTIVE NUMBER OF RE-TRANSMITTER 审中-公开
标题翻译：具有瞬时链路自适应和自适应发射机数目的内部组合D2D恢复
公开(公告)号：WO2012071736A1
公开(公告)日：2012-06-07
申请号：PCT/CN2010/079420
申请日：2010-12-03
申请人： NOKIA CORPORATION , ZHOU, Bin , XU, Jing , LIN, Wenjia , WANG, Haifeng , LI, Zhenhong
发明人： ZHOU, Bin , XU, Jing , LIN, Wenjia , WANG, Haifeng , LI, Zhenhong
IPC分类号： H04L1/18
CPC分类号： H04W72/005 , H04L1/0015 , H04L1/0026 , H04L1/1825 , H04L1/1864 , H04L1/1887 , H04L2001/0092 , H04W28/18 , H04W92/18
摘要： A method for intra-cluster D2D retransmission comprises: calculating parameters of a first and a second retransmission modes for an acknowledgement device in a cluster at which data from a network node is decoded correctly; reporting the parameters to the network node; and determining whether or not to retransmit the data to at least one non-acknowledgement device in the cluster at which the data from the network node is decoded incorrectly, in response to a selection between the first and the second retransmission modes from the network node based at least in part on the parameters according to a pre-determined criterion.
摘要翻译：一种用于群内D2D重传的方法包括：计算来自网络节点的数据被正确地解码的群集中的确认装置的第一和第二重传模式的参数; 向网络节点报告参数; 以及响应于来自所述网络节点的所述第一和第二重传模式之间的选择，确定是否向所述群集中的至少一个非确认设备重新发送来自所述网络节点的数据的错误解码至少部分地根据预定标准的参数。

27. 发明申请

WO2011156958A1 LOCAL SELECTION OF RETRANSMITTING DEVICE IN COOPERATIVE CLUSTER TO ENHANCE CELLULAR MULTICAST 审中-公开
标题翻译：本地选择合作组合中的重建装置以增强细胞多聚体
公开(公告)号：WO2011156958A1
公开(公告)日：2011-12-22
申请号：PCT/CN2010/074007
申请日：2010-06-17
申请人： NOKIA CORPORATION , HAKOLA, Sami-Jukka , KOSKELA, Timo Kalevi , LI, Zhenhong , WANG, Haifeng
发明人： HAKOLA, Sami-Jukka , KOSKELA, Timo Kalevi , LI, Zhenhong , WANG, Haifeng
IPC分类号： H04W4/06 , H04W84/00
CPC分类号： H04W4/06 , H04L1/1867 , H04L2001/0093 , H04W24/04 , H04W36/18 , H04W72/005
摘要： A method for local selection of a retransmitting user equipment within a cluster comprises: selecting first retransmission indication information according to a first pre-defined criterion, in response to receipt of non-acknowledgement information from at least one non-acknowledgement user equipment at which a data packet from a network node is decoded incorrectly; performing a local selection of a retransmitting user equipment within a cluster based at least in part on the first retransmission indication information, wherein the cluster comprises the at least one non-acknowledgement user equipment, and at least one acknowledgement user equipment at which the data packet is decoded correctly; and determining whether or not to retransmit the data packet to the at least one non-acknowledgement user equipment, based at least in part on the local selection of the retransmitting user equipment.
摘要翻译：用于本地选择群集内的重传用户设备的方法包括：响应于从至少一个非确认用户设备接收到非确认信息，根据第一预定义准则选择第一重传指示信息，其中，来自网络节点的数据分组被解码不正确; 至少部分地基于所述第一重传指示信息来执行集群内的重传用户设备的本地选择，其中，所述集群包括所述至少一个非确认用户设备，以及至少一个确认用户设备，所述数据包正确解码以及至少部分地基于所述重传用户设备的本地选择来确定是否向所述至少一个非确认用户设备重传所述数据分组。

28. 发明申请

WO2011109941A1 METHOD AND APPARATUS FOR DEVICE-TO-DEVICE COMMUNICATION SETUP 审中-公开
标题翻译：用于设备到设备通信设置的方法和设备
公开(公告)号：WO2011109941A1
公开(公告)日：2011-09-15
申请号：PCT/CN2010/070991
申请日：2010-03-11
申请人： NOKIA CORPORATION , WANG, Jiang , XU, Jing , LI, Zhenhong , WANG, Haifeng
发明人： WANG, Jiang , XU, Jing , LI, Zhenhong , WANG, Haifeng
IPC分类号： H04W76/02
CPC分类号： H04W72/0406 , H04W12/08 , H04W76/14 , H04W88/06 , H04W92/18
摘要： Disclosed are methods and apparatus for setting up cellular controlled device-to-device communications. A method can comprise sending, from a first device to a radio network node, a request to initiate device-to-device communication with a second device, the request comprising an identification of the second device and a first indicator indicating an intention of a device-to-device type of the communication; receiving, from the radio network node, a resource allocation; and transmitting service contents in the device-to-device communication directly between the first device and the second device using the allocated resources.
摘要翻译：公开了用于设置蜂窝控制的设备到设备通信的方法和装置。方法可以包括从第一设备向无线电网络节点发送与第二设备发起设备到设备通信的请求，所述请求包括第二设备的标识和指示设备的意图的第一指示符到设备类型的通信; 从所述无线电网络节点接收资源分配; 以及使用分配的资源在第一设备和第二设备之间直接在设备到设备通信中传输服务内容。

29. 发明申请

WO2011106931A1 COMPRESSED HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK FOR DEVICE TO DEVICE CLUSTER COMMUNICATIONS 审中-公开
标题翻译：用于设备组合通信的压缩混合自动重发请求反馈
公开(公告)号：WO2011106931A1
公开(公告)日：2011-09-09
申请号：PCT/CN2010/070844
申请日：2010-03-03
申请人： NOKIA CORPORATION , DU, Jinling , ZHOU, Ting , XU, Jing , LI, Zhenhong , WANG, Haifeng
发明人： DU, Jinling , ZHOU, Ting , XU, Jing , LI, Zhenhong , WANG, Haifeng
IPC分类号： H04L1/18
CPC分类号： H04L1/1887 , H04L2001/0093
摘要： A method can include receiving at a cluster head, a multicast/broadcast packet from a base station. The method can also include monitoring, at the cluster head, to detect whether any members of a cluster of the cluster head responds to the multicast/broadcast packet with a negative acknowledgment directed to the cluster head. The method can further include, when a result of the monitoring is no detection of any negative acknowledgments, and the cluster head successfully received the multicast/broadcast packet, sending, by the cluster head, a general acknowledgment of the multicast/broadcast packet to the base station.
摘要翻译：一种方法可以包括在簇头处接收来自基站的多播/广播分组。该方法还可以包括在簇头处监视簇头的簇的任何成员是否以针对簇头的否定确认来响应多播/广播分组。该方法可以进一步包括当监视结果不检测到任何否定确认，并且簇头成功接收到多播/广播分组时，由簇头将多播/广播分组的一般确认发送到基站。

30. 发明申请

WO2011103719A1 BASE STATION AIDED MOBILE-RELAY CANDIDATE PRE-SELECTION AND PRE-DEPLOYMENT 审中-公开
标题翻译：基站移动移动候选人选择和预先部署
公开(公告)号：WO2011103719A1
公开(公告)日：2011-09-01
申请号：PCT/CN2010/070769
申请日：2010-02-26
申请人： NOKIA CORPORATION , ZHOU, Bin , XU, Jing , WANG, Haifeng , LI, Zhenhong
发明人： ZHOU, Bin , XU, Jing , WANG, Haifeng , LI, Zhenhong
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/15507 , H04W76/14 , H04W88/04
摘要： In one exemplary embodiment a network node (such as a base station BS) determines that a plurality of user equipments UEs are available for use as mobile relays MRs, and selects a subset of the plurality of UEs and configures the subset of the plurality of UEs as MRs. In another exemplary embodiment, an indication is sent (for example from a UE) that a UE is willing to operate as a MR, a response is received that the UE is selected to be a MR1 and then periodically there is sent a beacon advertising that the UE is a MR. In this manner UEs are pre-configured in a cell as MRs, regardless of any specific UE need for relay services. Any UE later needing relay service listens for the beacon. The BS can limit which UEs it pre-configures as MRs to avoid closely spaced UEs being both active MRs. Locations need not be signaled.
摘要翻译：在一个示例性实施例中，网络节点（例如基站BS）确定多个用户设备UE可用作移动中继站MR，并且选择多个UE的子集并且配置多个UE的子集作为MR。在另一个示例性实施例中，UE（例如，从UE）发出指示，该UE指示UE愿意作为MR操作，接收到响应被选择为MR1，然后周期性地发送信标， UE是MR。以这种方式，UE在小区中被预配置为MR，而不管UE对于中继服务的任何特定UE的需求。任何UE后来需要中继服务监听信标。 BS可以限制预先配置为MR的哪些UE，以避免紧密间隔的UE是主动MR。地点不需要发出信号。

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