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1. 发明申请

WO2013179095A1 COEXISTENCE OF LTE OPERATED IN UNLICENSED BAND 审中-公开
标题翻译：不遵守条款下LTE运行的共同点
公开(公告)号：WO2013179095A1
公开(公告)日：2013-12-05
申请号：PCT/IB2012/052747
申请日：2012-05-31
申请人： NOKIA CORPORATION , NOKIA, INC. , LI, Zexian , UUSITALO, Mikko
发明人： LI, Zexian , UUSITALO, Mikko
IPC分类号： H04W72/04 , H04W72/08 , H04W28/08 , H04W84/02
CPC分类号： H04W72/082 , H04W16/14 , H04W28/08 , H04W28/16
摘要： A cellular access node collects information about at least interference in a plurality of channels in unlicensed spectrum, and uses that collected information to update an allocation of the channels among at least two different access points APs. In one embodiment the information is collected from measurement reports received from each AP which indicates whether the various respective channels are available or reserved. Additional measurement reports may be collected from user equipments operating under the APs. In various embodiments the information can include channel recommendations, estimated capacity for the channels, and/or a traffic model for the channels. With this collected information the cellular access node can balance traffic among the APs by its channel allocation decisions. The non-limiting examples assume a radio environment where a LTE cellular access node operates a primary component carrier in licensed spectrum and the cooperating APs operate secondary component carriers in unlicensed spectrum.
摘要翻译：蜂窝接入节点收集关于非许可频谱中的多个信道中的至少干扰的信息，并且使用所收集的信息来更新至少两个不同接入点AP之间的信道分配。在一个实施例中，从每个AP接收的测量报告中收集信息，其指示各个相应的信道是可用还是保留。附加的测量报告可以从在AP下运行的用户设备收集。在各种实施例中，信息可以包括信道建议，信道的估计容量和/或信道的业务模型。通过收集的信息，蜂窝接入节点可以通过其信道分配决定来平衡AP之间的流量。非限制性示例假定LTE蜂窝接入节点在许可频谱中操作主分量载波的无线电环境，并且协作AP在非许可频谱中操作次分量载波。

2. 发明申请

WO2009060395A1 LAYER-1 SIGNALING OF TRAFFIC INDICATION FOR POWER SAVING CLASS OF TYPE 1 IN WIMAX 审中-公开
标题翻译：用于在WIMAX中节省1类电力的交通指示的第1层信号
公开(公告)号：WO2009060395A1
公开(公告)日：2009-05-14
申请号：PCT/IB2008/054618
申请日：2008-11-05
申请人： NOKIA CORPORATION , NOKIA, INC. , QI, Xin , LI, Zexian , MARZIA, Antonio
发明人： QI, Xin , LI, Zexian , MARZIA, Antonio
IPC分类号： H04W52/02
CPC分类号： H04W52/0216 , H04W52/0229 , H04W76/20 , Y02D70/146
摘要： Disclosed herein are apparatus, method, and computer program whereby a mobile station receives an indication from a base station in a physical layer field and interprets the indication for use in at least a power management function.
摘要翻译：这里公开了一种装置，方法和计算机程序，其中移动站在物理层场中接收来自基站的指示，并解释该指示以用于至少一个电力管理功能。

3. 发明申请

WO2008139371A2 APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT PROVIDING IMPROVED POINT-TO-MULTIPOINT COMMUNICATION IN A WIMAX SYSTEM 审中-公开
标题翻译：在WIMAX系统中提供改进的点到多点通信的装置，方法和计算机程序产品
公开(公告)号：WO2008139371A2
公开(公告)日：2008-11-20
申请号：PCT/IB2008051762
申请日：2008-05-06
申请人： NOKIA CORP , NOKIA INC , PICHNA ROMAN , LI ZEXIAN , PANDEY RAVI
发明人： PICHNA ROMAN , LI ZEXIAN , PANDEY RAVI
IPC分类号： H04L12/18
CPC分类号： H04L12/189
摘要： The exemplary embodiments of the invention describe apparatus, methods and computer program products that provide a guide and control channel in a WiMAX system to facilitate point-to-multipoint (p-t-m) channel identification, transmission and/or reception. In one non-limiting, exemplary embodiment, a method includes: accessing a p-t-m guide; and transmitting the p-t-m guide using a predetermined IP address on a predetermined channel in a WiMAX system. In another non-limiting, exemplary embodiment, a method includes: receiving a p-t-m guide on a predetermined IP address of a predetermined channel in a WiMAX system; extracting p-t-m session information from the p-t-m guide; selecting a transmission to receive based on the extracted p-t-m session information; and receiving the selected transmission.
摘要翻译：本发明的示例性实施例描述了在WiMAX系统中提供引导和控制信道以促进点对多点（p-t-m）信道标识，传输和/或接收的装置，方法和计算机程序产品。在一个非限制性的示例性实施例中，一种方法包括：访问p-t-m引导; 以及在WiMAX系统中的预定信道上使用预定的IP地址发送p-t-m引导。在另一个非限制性示例性实施例中，一种方法包括：在WiMAX系统中的预定信道的预定IP地址上接收p-t-m引导; 从p-t-m指南中提取p-t-m会话信息; 基于所提取的p-t-m会话信息来选择要接收的传输; 并接收所选择的传输。

4. 发明申请

WO2013162615A1 METHOD AND APPARATUS TO ROUTE PACKET FLOWS OVER TWO TRANSPORT RADIOS 审中-公开
标题翻译：在两个运输无线电中路由分组流的方法和装置
公开(公告)号：WO2013162615A1
公开(公告)日：2013-10-31
申请号：PCT/US2012/035653
申请日：2012-04-27
申请人： NOKIA CORPORATION , NOKIA, INC. , LI, Zexian , RIBEIRO, Cassio , MALKAMAKI, Esa , UUSITALO, Mikko , SORRI, Antti
发明人： LI, Zexian , RIBEIRO, Cassio , MALKAMAKI, Esa , UUSITALO, Mikko , SORRI, Antti
IPC分类号： H04W48/20 , H04W88/10
CPC分类号： H04W40/02 , H04L45/245 , H04W36/14 , H04W36/22 , H04W40/00 , H04W76/16
摘要： In accordance with an example embodiment, a method is provided comprising receiving packets of at least one flow in a packet switching function, and based on at least one criterion, deciding in the packet switching function on switching the packets to one or both of a cellular transport radio and a wireless local area network transport radio. In some embodiments, the packet switching function is disposed in a protocol stack between a radio link control protocol layer and a medium access control protocol layer.
摘要翻译：根据示例实施例，提供了一种方法，包括在分组交换功能中接收至少一个流的分组，并且基于至少一个准则，在将分组切换到蜂窝小区中的一个或两个时决定分组交换功能运输无线电和无线局域网传输无线电。在一些实施例中，分组交换功能被布置在无线电链路控制协议层和介质访问控制协议层之间的协议栈中。

5. 发明申请

WO2010040822A3 GUARD BAND UTILIZATION IN MULTI-CARRIER MODE FOR WIRELESS NETWORKS 审中-公开
公开(公告)号：WO2010040822A3
公开(公告)日：2010-04-15
申请号：PCT/EP2009/063155
申请日：2009-10-09
申请人： NOKIA SIEMENS NETWORKS OY , CHUN, Joon Hwa , LI, Zexian , MAHESHWARI, Shashikant , WANG, Shu Shaw
发明人： CHUN, Joon Hwa , LI, Zexian , MAHESHWARI, Shashikant , WANG, Shu Shaw
IPC分类号： H04L5/00
摘要： Various example embodiments are disclosed herein. According to an example embodiment, an apparatus may include a processor which may be configured to: permute subcarriers of a regular band, including subcarriers assigned to mobile station(s) operating in a single carrier mode and subcarriers assigned to mobile station(s) operating in a multiple carrier mode, to generate a first permuted regular band of subcarriers; and permute subcarriers of the first permuted regular band that are assigned to mobile station(s) operating in multiple carrier mode with subcarriers of an adjacent guard band.

6. 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。

7. 发明申请

WO2009007313A2 HIGHER LAYER SYNCHRONIZATION FOR ZONES 审中-公开
标题翻译：用于区域的更高层同步
公开(公告)号：WO2009007313A2
公开(公告)日：2009-01-15
申请号：PCT/EP2008058655
申请日：2008-07-04
申请人： NOKIA CORP , LI ZEXIAN , MIETTINEN NATALIA , PANDEY RAVI , PICHNA ROMAN
发明人： LI ZEXIAN , MIETTINEN NATALIA , PANDEY RAVI , PICHNA ROMAN
IPC分类号： H04B7/26
CPC分类号： H04B7/2684 , H04W56/0015
摘要： One or more embodiments provide a higher layer synchronization between base stations in a multicast broadcast system or service. A first apparatus may send a time information to a second apparatus which second apparatus responds thereto by initiating a synchronization procedure.
摘要翻译：一个或多个实施例提供多播广播系统或服务中的基站之间的较高层同步。第一装置可以向第二装置发送时间信息，该第二装置通过发起同步过程来响应该第二装置。

8. 发明申请

WO2008093218A3 EMERGENCY AND PRIORITY CALLING SUPPORT IN WIMAX 审中-公开
标题翻译： WIMAX中的紧急和优先呼叫支持
公开(公告)号：WO2008093218A3
公开(公告)日：2008-11-13
申请号：PCT/IB2008000213
申请日：2008-01-30
申请人： NOKIA CORP , NOKIA INC , LI ZEXIAN , PICHNA ROMAN , PANDEY RAVI , RANTANEN TOMMI O , TOSHIAKI JOZAWA , LE THIERRY-D ENNEQUIN CHRISTOPHE , ALA-VANNESLUOMA JUKKA , HIRSIMAEKI JANI , OKSANEN ILKKA , TASA MIKKO
发明人： LI ZEXIAN , PICHNA ROMAN , PANDEY RAVI , RANTANEN TOMMI O , TOSHIAKI JOZAWA , LE THIERRY-D ENNEQUIN CHRISTOPHE , ALA-VANNESLUOMA JUKKA , HIRSIMAEKI JANI , OKSANEN ILKKA , TASA MIKKO
IPC分类号： H04L12/28
CPC分类号： H04W4/22 , H04W72/0433 , H04W72/10 , H04W76/007
摘要： The present invention provides methods, apparatuses, and systems for supporting emergency calls on a WiMAX access network. According to an embodiment of the invention, a method of providing emergency calling in a WiMAX network is provided. The method includes determining whether a call from a subscriber station (SS) is an emergency call. To enable making an emergency call, the minimum bandwidth required to enable SIP signaling is reserved and required resources are allocated from the access service network gateway (ASN-GW) via a base station (BS).
摘要翻译：本发明提供了用于在WiMAX接入网络上支持紧急呼叫的方法，设备和系统。根据本发明的一个实施例，提供了一种在WiMAX网络中提供紧急呼叫的方法。该方法包括确定来自用户站（SS）的呼叫是否是紧急呼叫。为了能够进行紧急呼叫，保留启用SIP信令所需的最小带宽并且通过基站（BS）从接入服务网络网关（ASN-GW）分配所需资源。

9. 发明申请

WO2014071555A1 METHOD AND APPARATUS FOR DEVICE-TO-DEVICE COMMUNICATION 审中-公开
标题翻译：用于设备到设备通信的方法和设备
公开(公告)号：WO2014071555A1
公开(公告)日：2014-05-15
申请号：PCT/CN2012/084143
申请日：2012-11-06
申请人： NOKIA CORPORATION , LI, Haitao , LI, Zexian , LEI, Yixue , LIU, Yang , SHU, Kodo
发明人： LI, Haitao , LI, Zexian , LEI, Yixue , LIU, Yang , SHU, Kodo
IPC分类号： H04W76/02
CPC分类号： H04W76/023 , H04W8/005 , H04W40/244 , H04W72/0413 , H04W76/14 , H04W76/27 , H04W84/042 , H04W88/02
摘要： In accordance with an example embodiment of the present invention, there is provided an apparatus, comprising at least one processing core configured to determine an opportunity for device-to-device, D2D, communication, and at least one transmitter configured to cause transmitting of a D2D communication request, wherein the D2D communication request at least one of comprises a radio resource control signaling message and comprises an indication of a type of D2D communication that is requested. The indicated type may comprise D2D communication with no fallback to cellular connectivity, wherein such a D2D communication can be established without involving a core network, CN.
摘要翻译：根据本发明的示例性实施例，提供了一种装置，其包括至少一个处理核心，其被配置为确定设备到设备，D2D，通信和至少一个发射机的机会，所述至少一个发射机被配置为引起 D2D通信请求，其中所述D2D通信请求至少包括无线电资源控制信令消息，并且包括所请求的D2D通信的类型的指示。所指示的类型可以包括没有回退到蜂窝连接的D2D通信，其中可以在不涉及核心网络CN的情况下建立这样的D2D通信。

10. 发明申请

WO2010046202A1 SOUNDING CHANNEL APPARATUS AND METHOD 审中-公开
标题翻译：声音通道设备和方法
公开(公告)号：WO2010046202A1
公开(公告)日：2010-04-29
申请号：PCT/EP2009/062571
申请日：2009-09-29
申请人： NOKIA SIEMENS NETWORKS OY , CHUN, Joon Hwa , KANG, Jian Feng , LI, Shaohua , LI, Zexian , MALKOV, Andrei , QI, Xin , WANG, Shu Shaw
发明人： CHUN, Joon Hwa , KANG, Jian Feng , LI, Shaohua , LI, Zexian , MALKOV, Andrei , QI, Xin , WANG, Shu Shaw
IPC分类号： H04L5/00
CPC分类号： H04L5/0051 , H04L5/0016
摘要： Sounding Channel Apparatus and Method. According to an example embodiment, a method may include allocating, within a single physical resource unit (PRU), a plurality of channel sounding groups. Wherein each channel sounding group includes a frequency-time domain code division multiplexing (CDM) allocation. The method may also include broadcasting, in a downlink direction to one or more mobile stations in a wireless network, a signal that causes the receiving mobile stations to transmit a channel sounding signal. The method may further include receiving at least one channel sounding signal from at least one of the one or more mobile stations, the channel sounding signal being received in an uplink direction via one or more channel sounding groups. And, the method may include estimating the channel quality, of the channel used by the physical resource unit, based upon the received at least one channel sounding signal.
摘要翻译：探空通道装置及方法。根据示例实施例，一种方法可以包括在单个物理资源单元（PRU）内分配多个信道探测组。其中每个声道探测组包括频域码分复用（CDM）分配。该方法还可以包括在下行链路方向上向无线网络中的一个或多个移动台广播使得接收移动站发送信道探测信号的信号。该方法还可以包括从一个或多个移动站中的至少一个接收至少一个信道探测信号，该信道探测信号经由一个或多个信道探测组在上行链路方向上被接收。并且，该方法可以包括基于所接收的至少一个信道探测信号估计由物理资源单元使用的信道的信道质量。

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