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21. 发明授权

US09491781B2 Random access channel enhancement for carrier aggregation with different uplink/downlink configuration 有权
标题翻译：用于具有不同上行链路/下行链路配置的载波聚合的随机接入信道增强
公开(公告)号：US09491781B2
公开(公告)日：2016-11-08
申请号：US14375887
申请日：2012-02-01
申请人： Jing Han , Wei Bai , Erlin Zeng , Chunyan Gao , Haiming Wang , Wei Hong
发明人： Jing Han , Wei Bai , Erlin Zeng , Chunyan Gao , Haiming Wang , Wei Hong
IPC分类号： H04J3/00 , H04W74/08 , H04L5/14 , H04W74/00 , H04W72/04
CPC分类号： H04W74/0833 , H04L5/14 , H04W72/0413 , H04W72/042 , H04W74/008 , H04W74/0866
摘要： The present invention relates to methods, apparatuses and a computer program product for random access channel enhancement for carrier aggregation with different uplink/downlink configuration. The present invention includes detecting, at a user equipment, a downlink control channel in a specific downlink subframe on a first component carrier, receiving, at the user equipment, a downlink shared channel on the first component carrier, and transmitting, after a predetermined period, a random access channel in a specific uplink subframe on a second component carrier, the specific uplink subframe overlapping the specific downlink subframe on the first component carrier.
摘要翻译：本发明涉及用于具有不同上行链路/下行链路配置的载波聚合的随机接入信道增强的方法，装置和计算机程序产品。本发明包括在用户设备处检测第一分量载波上的特定下行链路子帧中的下行链路控制信道，在用户设备处接收第一分量载波上的下行链路共享信道，并且在预定时段之后发送在第二分量载波上的特定上行链路子帧中的随机接入信道，所述特定上行链路子帧与所述第一分量载波上的所述特定下行链路子帧重叠。

22. 发明授权

US09456454B2 Flexible disabling/enabling of cross-carrier scheduling in carrier-aggregated wireless data transmission 有权
标题翻译：灵活禁用/启用载波聚合无线数据传输中的跨载波调度
公开(公告)号：US09456454B2
公开(公告)日：2016-09-27
申请号：US14122425
申请日：2011-06-02
申请人： Chunyan Gao , Erlin Zeng , Jing Han , Na Wei , Haiming Wang , Wei Bai , Wei Hong
发明人： Chunyan Gao , Erlin Zeng , Jing Han , Na Wei , Haiming Wang , Wei Bai , Wei Hong
IPC分类号： H04W72/12 , H04L5/00 , H04L5/14
CPC分类号： H04W72/1268 , H04L5/001 , H04L5/0053 , H04L5/0098 , H04L5/1469 , H04W72/1273 , H04W72/1289
摘要： The invention allows flexible disabling/enabling of cross-carrier scheduling in carrier-aggregated wireless data transmission. In response to detecting a predetermined disabling indication of cross-carrier scheduling of received carrier aggregated wireless data transmission, the disabling indication targeting subframes allocated to uplink in a first component carrier transmitted from a cross-carrier scheduling cell and to downlink in a second component carrier transmitted from a cross-carrier scheduled cell: a downlink control region in the targeted subframes in the second component carrier is monitored for uplink/downlink grants; and in response to detecting an uplink/downlink grant, the detected uplink/downlink grant is utilized in uplink/downlink scheduling of the targeted subframe in the second component carrier.
摘要翻译：本发明允许在载波聚合的无线数据传输中灵活地禁用/启用跨载波调度。响应于检测到接收到的载波聚合无线数据传输的跨载波调度的预定禁用指示，针对从跨载波调度小区发送的第一分量载波中分配给上行链路的子帧和在第二分量载波中的下行链路的禁用指示从跨载波调度小区发送：监视第二分量载波中的目标子帧中的下行链路控制区域用于上行链路/下行链路授权; 并且响应于检测到上行链路/下行链路许可，在第二分量载波中的目标子帧的上行链路/下行链路调度中使用检测到的上行链路/下行链路许可。

23. 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。

24. 发明授权

US09350427B2 Method and apparatus for transmitting physical signals 有权
标题翻译：用于发送物理信号的方法和装置
公开(公告)号：US09350427B2
公开(公告)日：2016-05-24
申请号：US13502236
申请日：2009-10-16
申请人： Bernhard Raaf , Hai Ming Wang , Erlin Zeng , Gilles Charbit , Jing Han
发明人： Bernhard Raaf , Hai Ming Wang , Erlin Zeng , Gilles Charbit , Jing Han
IPC分类号： H04B7/04 , H04W52/32 , H04L5/00
CPC分类号： H04B7/0452 , H04L5/0048 , H04L5/0053 , H04W52/325
摘要： Transmitting physical signals precoded at the physical layer, and transmitting via a physical channel precoded at the physical layer decoding information for use in physical layer decoding of said physical signals; wherein said decoding information is incorporated into one or more data units at a layer higher than the physical layer. Transmitting in a single sub-frame one or more physical reference signals for use in physical layer decoding of a physical channel in a plurality of sub-frames.
摘要翻译：发送在物理层预编码的物理信号，以及经由在物理层解码信息预编码的物理信道进行发送，以用于所述物理信号的物理层解码; 其中所述解码信息被并入到比物理层高的层中的一个或多个数据单元中。在单个子帧中发送一个或多个物理参考信号，以用于多个子帧中的物理信道的物理层解码。

25. 发明申请

US20160113020A1 ADDITIONAL ASSISTANCE INFORMATION FOR COMMON REFERENCE SIGNAL INTERFERENCE 审中-公开
标题翻译：用于共同参考信号干扰的附加辅助信息
公开(公告)号：US20160113020A1
公开(公告)日：2016-04-21
申请号：US14777674
申请日：2013-04-01
申请人： Lili Zhang , Chunyan Gao , Haiming Wang , Jing Han , Wei Hong
发明人： Lili Zhang , Chunyan Gao , Haiming Wang , Jing Han , Wei Hong
IPC分类号： H04W72/08 , H04W72/04 , H04W16/32
CPC分类号： H04W72/082 , H04W16/32 , H04W72/0406 , H04W72/042 , H04W72/0426 , H04W72/0473
摘要： Embodiments of the invention provide a method, apparatus and computer readable memory for operating a network access node. The method begins by coordinating uplink/downlink subframe configurations between a serving network access node and a neighbor network access node. The method continues with receiving at the serving network access node from the neighbor network access node an indication of transmit power used by the neighbor access node for at least one downlink subframe of the neighbor access node's uplink/downlink subframe configuration and sending the indication of transmit power from the serving network access node to a user equipment served by the serving network access node.
摘要翻译：本发明的实施例提供了一种用于操作网络接入节点的方法，装置和计算机可读存储器。该方法通过协调服务网络接入节点和邻居网络接入节点之间的上行链路/下行链路子帧配置而开始。该方法继续在相邻网络接入节点的服务网络接入节点处接收邻居接入节点对邻居接入节点的上行链路/下行子帧配置的至少一个下行链路子帧所使用的发射功率的指示，并发送传输的指示从服务网络接入节点到由服务网络接入节点服务的用户设备的功率。

26. 发明申请

US20160037523A1 CARRIER ALLOCATION 审中-公开
标题翻译：载体分配
公开(公告)号：US20160037523A1
公开(公告)日：2016-02-04
申请号：US14782189
申请日：2013-04-03
申请人： Na WEI , Lili ZHANG , Wei BAI , Chunyan GAO , Pengfei SUN , Jing HAN , Haiming WANG , Wei HONG
发明人： Na WEI , Lili ZHANG , Wei BAI , Chunyan GAO , Pengfei SUN , Jing HAN , Haiming WANG , Wei HONG
IPC分类号： H04W72/04 , H04W72/08
CPC分类号： H04W72/0453 , H04W24/02 , H04W24/10 , H04W72/082
摘要： The present invention relates to methods, apparatuses and a computer program product for carrier allocation. The invention includes defining change occasion for a base station for changing a component carrier. The invention further includes receiving, at a processor, from a first base station, information regarding carrier interference severeness between the first base station and a second base station, wherein the carrier interference severeness comprises at least one of an expected separately usable protected carrier number, the number of user equipments located in a common coverage area of the first and second base station, and the downlink traffic load related to the user equipments, and allocating carrier pattern for the first base station based on the received information. Further, the invention includes composing, by a part of a first base station, a report including information regarding carrier interference severeness between the first base station and a second base station, wherein the carrier interference severeness comprises at least one of an expected separately usable protected carrier number, the number of user equipments located in a common coverage area of the first and second base station, and the downlink traffic load related to the user equipment, and causing transmission of the report to an allocating unit.
摘要翻译：本发明涉及用于载波分配的方法，装置和计算机程序产品。本发明包括定义用于改变分量载波的基站的改变时机。本发明还包括在处理器处从第一基站接收关于第一基站和第二基站之间的载波干扰精确度的信息，其中载波干扰精度包括预期可单独使用的受保护载波号码中的至少一个，位于第一和第二基站的公共覆盖区域中的用户设备的数量以及与用户设备相关的下行链路业务负载，并且基于接收的信息为第一基站分配载波模式。此外，本发明包括由第一基站的一部分组成包括关于第一基站和第二基站之间的载波干扰精确度的信息的报告，其中载波干扰精度包括预期的可单独使用的保护载波号，位于第一和第二基站的公共覆盖区域中的用户设备的数量以及与用户设备相关的下行链路业务负载，并且将报告发送到分配单元。

27. 发明申请

US20150365894A1 METHODS AND APPARATUSES FOR DISCONTINUOUS RECEPTION 审中-公开
标题翻译：不连续接收的方法和装置
公开(公告)号：US20150365894A1
公开(公告)日：2015-12-17
申请号：US14442318
申请日：2012-11-22
申请人： Wei BAI , Jing HAN , Haiming WANG , Xinying GAO , Lili ZHANG , Pengfei SUN , BROADCOM CORPORATION
发明人： Wei Bai , Jing Han , Haiming Wang , Xinying Gao , Lili Zhang , Pengfei Sun
IPC分类号： H04W52/02 , H04L1/18
CPC分类号： H04W52/0216 , H04L1/1854 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A method, apparatus and computer program product are provided for minimizing power consumption in a macro cell. A method and apparatus may establish a dual connection with a local area access point of a local area cell and a macro access point of a macro cell. The method and apparatus may also enter a power save mode in a macro cell by utilizing a first discontinuous reception (DRX) pattern in the macro cell in response to establishing the dual connection. The first DRX pattern may include a designated DRX active time period in which a communication device is designated to be active. The DRX active time period is aligned with a time period of a paging occasion of the apparatus.
摘要翻译：提供了一种用于最小化宏小区中的功率消耗的方法，装置和计算机程序产品。方法和装置可以建立与局域区域的局域接入点和宏小区的宏接入点的双连接。该方法和装置还可以响应于建立双重连接而通过利用宏小区中的第一不连续接收（DRX）模式，在宏小区中进入省电模式。第一DRX模式可以包括其中通信设备被指定为活动的指定的DRX活动时间段。 DRX活动时间段与设备的寻呼机会的时间段对齐。

28. 发明授权

US09198188B2 Operating a wireless system in an unlicensed band 有权
标题翻译：在无执照频段内操作无线系统
公开(公告)号：US09198188B2
公开(公告)日：2015-11-24
申请号：US14002407
申请日：2011-03-01
申请人： Bai Wei , Chunyan Gao , Haiming Wang , Na Wei , Jing Han , Hong Wei
发明人： Bai Wei , Chunyan Gao , Haiming Wang , Na Wei , Jing Han , Hong Wei
IPC分类号： H04W72/00 , H04W72/08 , H04L5/00 , H04L27/20 , H04W16/14
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0091 , H04L27/2032 , H04W16/14 , H04W72/085
摘要： A network access node identifies a component carrier within an unlicensed radio spectrum, determines whether or not to configure the component carrier for use as a secondary component carrier, and based on the determining configures the component carrier for use as a secondary component carrier companion to a primary component carrier within a licensed radio spectrum, In various non-limiting embodiments the network node senses the component carrier within the unlicensed radio spectrum, and as more data is needed to make the determination employs a mobile device to also sense and further to measure the component carrier within the unlicensed radio spectrum. Specific procedures are detailed for both the network node and the mobile device.
摘要翻译：网络接入节点识别非授权无线电频谱内的分量载波，确定是否配置分量载波以用作辅助分量载波，并且基于该确定，将分量载波配置为用作辅助分量载波伴随在许可无线电频谱内的主要分量载波。在各种非限制性实施例中，网络节点感测非许可无线电频谱内的分量载波，并且由于需要更多的数据以使得确定采用移动设备也可以感测并进一步测量未经授权的无线电频谱内的分量载波。网络节点和移动设备都有详细的具体步骤。

29. 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。

30. 发明申请

US20150249985A1 Methods and Apparatuses for Enabling Provision of an Additional Special Subframe Configuration 有权
标题翻译：允许提供额外的特殊子帧配置的方法和设备
公开(公告)号：US20150249985A1
公开(公告)日：2015-09-03
申请号：US14401490
申请日：2012-05-14
申请人： Jing Han , Wei Bai , Haiming Wang
发明人： Jing Han , Wei Bai , Haiming Wang
IPC分类号： H04W72/04 , H04L5/14 , H04L5/22 , H04W72/08
CPC分类号： H04W72/0446 , H04L5/0062 , H04L5/0091 , H04L5/1469 , H04L5/22 , H04W72/042 , H04W72/082
摘要： A method, apparatus and computer program product are provided for enabling provision of an additional special subframe configuration to one or more communication devices. A method and apparatus may generate one or more parameters defining a new special subframe configuration associated with downlink communications. The new special subframe configuration is generated in addition to one or more other special subframe configurations. The new special subframe configuration includes information indicating a plurality of downlink symbols that exceed a number of downlink symbols of one of the other special subframe configurations which reduces overlap between a first system and a second system, the plurality of downlink symbols minimize interference between the first and second systems and increases utilization of resources. The method and apparatus may provide a message to one or more communication devices to enable at least a first subset of the communication devices to detect the new special subframe configuration.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于使得能够向一个或多个通信设备提供额外的特殊子帧配置。方法和装置可以生成定义与下行链路通信相关联的新的特殊子帧配置的一个或多个参数。除了一个或多个其他特殊子帧配置之外，还生成新的特殊子帧配置。新的特殊子帧配置包括指示多个下行链路符号的信息，其超过了减少第一系统和第二系统之间的重叠的其他特殊子帧配置之一的下行链路符号的数量，所述多个下行链路符号使得第一和第二个系统，并增加资源的利用。该方法和装置可以向一个或多个通信设备提供消息，以使通信设备的至少第一子集能够检测新的特殊子帧配置。

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