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11. 发明授权

US09426664B2 Control mechanism for communication via different frequency bands 有权
标题翻译：通过不同频段进行通信的控制机制
公开(公告)号：US09426664B2
公开(公告)日：2016-08-23
申请号：US14375857
申请日：2012-02-08
申请人： Wei Hong , Wei Bai , Jing Han , Erlin Zeng , Haiming Wang , Na Wei , Chunyan Gao , Pengfei Sun
发明人： Wei Hong , Wei Bai , Jing Han , Erlin Zeng , Haiming Wang , Na Wei , Chunyan Gao , Pengfei Sun
IPC分类号： H04Q7/00 , H04W16/14 , H04W72/04 , H04L1/08 , H04W74/08 , H04W88/06 , H04W88/10 , H04W28/08
CPC分类号： H04W16/14 , H04L1/08 , H04W28/085 , H04W72/048 , H04W74/08 , H04W88/06 , H04W88/10
摘要： There is provided a mechanism for controlling communications conducted via different frequency bands or communication spectrums. When a communication via a first communication path, for example an unlicensed or white space communication spectrum, is to be established, e.g. for offloading traffic from a second communication path, for example a licensed cellular communication spectrum, a preamble transmission command is generated and transmitted from a communication network control element, such as an eNB, via the second communication path to a communication element, such as a UE. By means of the preamble transmission command, the transmission of a preamble signal by the receiving communication element on the first communication path with predetermined communication resources is triggered. Based on a receipt or non-receipt of the preamble signal via the first communication path, the communication network control element is able to determine that the communication element can establish a connection on the first communication path, for example the unlicensed or white space communication spectrum.
摘要翻译：提供了用于控制经由不同频带或通信频谱进行通信的机制。当通过第一通信路径进行通信时，例如未许可或白空间通信频谱，将被建立，例如，为了从第二通信路径（例如许可的蜂窝通信频谱）卸载业务，生成前导发送命令，并且经由第二通信路径从诸如eNB的通信网络控制元件发送到通信元件，例如 UE。借助于前导码传输命令，触发由具有预定通信资源的第一通信路径上的接收通信元件的前导码信号的传输。基于经由第一通信路径的前导信号的接收或不接收，通信网络控制元件能够确定通信元件可以在第一通信路径上建立连接，例如，未许可或白空间通信频谱。

12. 发明申请

US20150257094A1 LOW POWER COMMUNICATION IN CONNECTED MODE 审中-公开
标题翻译：连接模式下的低功率通信
公开(公告)号：US20150257094A1
公开(公告)日：2015-09-10
申请号：US14436439
申请日：2012-10-17
申请人： Na WEI , Wei BAI , Jing HAN , Haiming WANG , Chunyan GAO
发明人： Na Wei , Wei Bai , Jing Han , Haiming Wang , Chunyan Gao
IPC分类号： H04W52/02 , H04W24/10
CPC分类号： H04W52/02 , H04W24/10 , H04W52/0212 , H04W52/0216 , H04W52/0261 , H04W88/02 , H04W88/08 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/21 , Y02D70/24
摘要： It is provided a method, comprising: signaling, to a terminal device, to turn into a low power connected mode; inhibiting signaling, to the terminal device, to turn into an idle mode; saving a parameter used to connect to the terminal device in a normal connected mode different from the low power connected mode before signaling to turn into the low power connected mode.
摘要翻译：提供了一种方法，包括：向终端设备发信号转换成低功率连接模式; 禁止对终端设备的信令变为空闲模式; 在信号转换为低功率连接模式之前，以与低功耗连接模式不同的正常连接模式，保存用于连接终端设备的参数。

13. 发明申请

US20140378157A1 Methods and Apparatuses for Provision of a Flexible Time Sharing Scheme on an Unlicensed Band of a System 有权
标题翻译：在系统的未授权频带上提供灵活时间分配方案的方法和装置
公开(公告)号：US20140378157A1
公开(公告)日：2014-12-25
申请号：US14232328
申请日：2011-07-14
申请人： Na Wei , Chunyan Gao , Haiming Wang , Erlin Zeng , Wei Bai , Wei Hong , Jing Han , Gilles Charbit
发明人： Na Wei , Chunyan Gao , Haiming Wang , Erlin Zeng , Wei Bai , Wei Hong , Jing Han , Gilles Charbit
IPC分类号： H04W16/14 , H04W72/04 , H04W28/20
CPC分类号： H04W16/14 , H04W28/20 , H04W72/0453 , H04W72/1215 , H04W72/1226 , H04W84/12
摘要： A method, apparatus and computer program product are provided facilitating flexible time sharing among systems. A method and apparatus may generate a secondary component carrier transmission plan including planned on and off durations. The planned on durations correspond to a time period for an apparatus and devices to communicate via an unlicensed band of the secondary component carrier. The planned off durations correspond to a time interval in which the devices may deactivate from the unlicensed band or remain disconnected from the unlicensed band. The method and apparatus may also enable provision of the plan to the devices via a licensed band of a primary component carrier and detecting a medium of the unlicensed band prior to the expiration of the time period to determine whether the medium is available in order to decide whether to turn on transmissions to the unlicensed band after one of the planned off durations.
摘要翻译：提供了一种方法，装置和计算机程序产品，其促进系统之间的灵活的时间共享。方法和装置可以产生包括计划的开和关持续时间的次分量载波传输计划。计划的持续时间对应于设备和设备经由次要分量载波的未许可频带进行通信的时间段。计划的关闭持续时间对应于设备可以从未许可频带停用或保持与未许可频带断开的时间间隔。该方法和装置还可以使得能够经由主要分量载波的许可频带向设备提供该计划，并且在该时间段期满之前检测非许可频带的介质以确定介质是否可用以便决定是否在计划中的关闭持续时间之后打开向未许可频带的传输。

14. 发明申请

US20140226582A1 Method and Apparatus for Providing Channel State Information (CSI) Measurement and Reporting for a Segment Carrier 审中-公开
标题翻译：用于为段载波提供信道状态信息（CSI）测量和报告的方法和装置
公开(公告)号：US20140226582A1
公开(公告)日：2014-08-14
申请号：US14234053
申请日：2011-07-19
申请人： Erlin Zeng , Chunyan Gao , Na Wei , Gilles Charbit , Haiming Wang , Wei Bai , Wei Hong , Jing Han , Shuang Tan , Tommi Koivisto
发明人： Erlin Zeng , Chunyan Gao , Na Wei , Gilles Charbit , Haiming Wang , Wei Bai , Wei Hong , Jing Han , Shuang Tan , Tommi Koivisto
IPC分类号： H04W24/10 , H04L5/00
CPC分类号： H04W24/10 , H04B7/0626 , H04B7/0647 , H04L1/0026 , H04L5/0057 , H04L25/03898 , H04L25/03949
摘要： Methods, apparatus and computer program products provide channel state information (CS1) measurement and reporting for a segment carrier in certain situations. An apparatus such as a base station may determine whether CSI is needed for a channel of a segment carrier comprising a segment portion and a contiguous bandwidth extension of a backward compatible carrier utilized by a base station for wireless communications with a mobile terminal. In response to determining that CSI is needed, the apparatus configures the mobile terminal to communicate channel state information from the mobile terminal to the base station. In other embodiments, an apparatus such as a mobile terminal is configured to receive configuration data indicating whether CSI is to be measured by the mobile terminal, and measuring the CSI and communicating the CSI to the base station in response to the configuration data.
摘要翻译：方法，装置和计算机程序产品在某些情况下为分段载波提供信道状态信息（CS1）测量和报告。诸如基站的装置可以确定是否需要包括由基站用于与移动终端进行无线通信的基站使用的分段部分和后向兼容载波的连续带宽扩展的分段载波的信道的CSI。响应于确定需要CSI，该装置配置移动终端以从移动终端向基站传送信道状态信息。在其他实施例中，诸如移动终端的装置被配置为接收指示CSI是否要被移动终端测量的配置数据，并且测量CSI并且响应于配置数据将CSI传送到基站。

15. 发明申请

US20140087748A1 Methods and Apparatus for Managing Wireless Communication Using Unlicensed Frequency Bands 有权
标题翻译：使用非授权频带管理无线通信的方法和装置
公开(公告)号：US20140087748A1
公开(公告)日：2014-03-27
申请号：US14122743
申请日：2011-05-30
申请人： Wei Hong , Na Wei , Haiming Wang , Jing Han , Chunyan Gao , Wei Bai , Gilles Charbit
发明人： Wei Hong , Na Wei , Haiming Wang , Jing Han , Chunyan Gao , Wei Bai , Gilles Charbit
IPC分类号： H04W74/04
CPC分类号： H04W72/1215 , H04W72/0413 , H04W74/04 , H04W74/0816
摘要： Systems and techniques for managing the use of industrial-scientific-medical bands for cellular network communication. An apparatus comprises a processing system and a memory storing a set of program instructions. The processing system is configured to cause the apparatus to receive channel information from a UE reporting the control of an industrial-scientific-medical (ISM) band channel by the UE and cause the apparatus to schedule a communication session with the UE over the channel, with the channel being configured and activated as an ISM secondary component carrier (SCC). The apparatus may further request one or more user equipments (UEs) to report their wireless fidelity (WiFi) capability and request user equipments having WiFi capability to compete for the wireless medium and report occupation of the wireless medium in the form of a request to send command, to which the apparatus responds with a clear to send command.
摘要翻译：用于管理用于蜂窝网络通信的工业 - 科学 - 医疗频带的使用的系统和技术。一种装置包括处理系统和存储一组程序指令的存储器。所述处理系统被配置为使得所述设备从所述UE接收到报告对工业科学医学（ISM）频带信道的控制的信道信息，并且使所述设备通过所述信道调度与所述UE的通信会话，该信道被配置和激活为ISM辅助分量载波（SCC）。该装置还可以请求一个或多个用户设备（UE）报告其无线保真度（WiFi）能力，并请求具有WiFi能力的用户设备竞争无线介质并且以发送请求的形式报告无线介质的占用命令，设备用清晰的命令发送命令。

16. 发明申请

US20150257095A1 TRANSITION METHOD INTO SLEEPING MODE 审中-公开
标题翻译：过渡方法进入休眠模式
公开(公告)号：US20150257095A1
公开(公告)日：2015-09-10
申请号：US14436774
申请日：2012-10-22
申请人： Pengfei SUN , Chunyan GAO , Na WEI , Erlin ZENG , Wei BAI , Jing HAN , Haiming WANG
发明人： Pengfei Sun , Chunyan Gao , Na Wei , Erlin Zeng , Wei Bai , Jing Han , Haiming Wang
IPC分类号： H04W52/02 , H04W72/04
CPC分类号： H04W52/0206 , H04W72/0406 , H04W72/0473 , H04W72/048 , H04W84/042 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/25
摘要： It is provided a method, comprising camping on a first cell in a terminal mode, wherein, in the terminal mode, a mode-enabling downlink signal from the first cell is required; checking if a transition information about an intended transition of the first cell to a sleeping mode is received and if an apparatus performing the method camps in the terminal mode on the first cell, wherein in the sleeping mode of the first cell the mode-enabling downlink signal is not received from the first cell; transmitting a complaint to the first cell if the transition information is received and the apparatus camps in the terminal mode on the first cell.
摘要翻译：提供了一种方法，包括以终端模式驻留在第一小区上，其中，在终端模式中，需要来自第一小区的启用模式的下行链路信号; 检查是否接收到关于第一小区的预期转换到休眠模式的转换信息，以及执行该方法的装置是否处于第一小区的终端模式，其中在第一小区的休眠模式中，启用模式的下行链路没有从第一个单元接收信号; 如果接收到转换信息并且该装置在第一小区处于终端模式，则向第一小区发送投诉。

17. 发明授权

US09813975B2 Mechanism for discovery of small cells 有权
公开(公告)号：US09813975B2
公开(公告)日：2017-11-07
申请号：US14426284
申请日：2012-09-13
申请人： Pengfei Sun , Na Wei , Erlin Zeng , Chunyan Gao , Haiming Wang , Wei Bai
发明人： Pengfei Sun , Na Wei , Erlin Zeng , Chunyan Gao , Haiming Wang , Wei Bai
IPC分类号： H04W48/12 , H04J1/08 , H04J11/00 , H04L5/00 , H04W84/04
CPC分类号： H04W48/12 , H04J1/08 , H04J11/0079 , H04L5/0007 , H04L5/0048 , H04W84/042
摘要： There is proposed a mechanism for controlling and conducting a discovery procedure of small cells or secondary ceils located in a macro cell or primary cell. The discovery procedure is based on a discovery signal communicated via PDCH and based on a positioning reference signal (PRS). For configuring the signaling of the discovery signal, frequency domain multiplexing for splitting resources of the PRS in the frequency domain for increasing capacity, and/or usage of reserved communication resources for the signaling of the discovery signal are employed. Assistance information is provided to the UE for supporting the discovery of small cells.

18. 发明授权

US09532269B2 Method and apparatus for offloading data 有权
标题翻译：卸载数据的方法和装置
公开(公告)号：US09532269B2
公开(公告)日：2016-12-27
申请号：US14391945
申请日：2012-04-11
申请人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
发明人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
IPC分类号： H04W28/08 , H04W76/02 , H04W36/22
CPC分类号： H04W28/085 , H04W8/22 , H04W36/22 , H04W76/15 , H04W84/042 , H04W84/12 , H04W88/06 , H04W88/10
摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。示例性方法可以包括建立到接入点的蜂窝网络连接。该方法还可以包括建立到用户设备的局域网连接。此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

19. 发明授权

US09307415B2 Methods and apparatuses for provision of a downlink synchronization group during discontinuous transmission in an unlicensed band 有权
标题翻译：在非许可频带中的不连续传输期间提供下行链路同步组的方法和装置
公开(公告)号：US09307415B2
公开(公告)日：2016-04-05
申请号：US14234028
申请日：2011-07-20
申请人： Na Wei , Wei Bai , Pengfei Sun , Haiming Wang , Chunyan Gao
发明人： Na Wei , Wei Bai , Pengfei Sun , Haiming Wang , Chunyan Gao
IPC分类号： H04W4/00 , H04W16/14 , H04W48/12 , H04L5/00
CPC分类号： H04W16/14 , H04L5/0041 , H04W48/12
摘要： A method, apparatus and computer program product are provided for generating a downlink synchronization group utilized during a discontinuous transmission in an unlicensed band. A method and apparatus may determine a carrier(s) providing a signal(s) enabling timing and frequency tracking a downlink carrier(s) within a downlink synchronization group to devices responsive to discontinuous transmission via a medium(s) of an unlicensed band on a secondary component carrier. The medium(s) previously utilized to provide content to a device(s). The method and apparatus may also provide an indication of the carrier(s) to the device notifying the device that information of the signal is receivable via the carrier on the unlicensed band. The method and apparatus may also send the signal(s) to the device via the carrier enabling the device to obtain timing and frequency information.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于产生在非许可频带中的不连续传输期间使用的下行链路同步组。一种方法和设备可以确定提供信号的载波，其能够定时和频率跟踪下行链路同步组内的下行链路载波，以响应于经由非许可频带的介质的不连续传输，次级分量载体。先前用于向设备提供内容的介质。所述方法和装置还可以向所述设备提供通知所述设备的所述载波的信号，所述信号的信息可以经由所述非许可频带上的载波接收。该方法和装置还可以经由载波将信号发送到装置，使装置能够获得定时和频率信息。

20. 发明申请

US20150085659A1 Method and Apparatus For Offloading Data 有权
标题翻译：卸载数据的方法和装置
公开(公告)号：US20150085659A1
公开(公告)日：2015-03-26
申请号：US14391945
申请日：2012-04-11
申请人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
发明人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
IPC分类号： H04W28/08 , H04W76/02 , H04W36/22
CPC分类号： H04W28/085 , H04W8/22 , H04W36/22 , H04W76/15 , H04W84/042 , H04W84/12 , H04W88/06 , H04W88/10
摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。示例性方法可以包括建立到接入点的蜂窝网络连接。该方法还可以包括建立到用户设备的局域网连接。此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

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