公开(公告)号：US20150365857A1

公开(公告)日：2015-12-17

申请号：US14761495

申请日：2013-01-18

申请人： Na WEI ,  Pengfei SUN ,  Lili ZHANG ,  Wei BAI ,  Jing HAN ,  Xinying GAO ,  Haiming WANG

发明人： Na WEI ,  Pengfei SUN ,  Lili ZHANG ,  Wei BAI ,  Jing HAN ,  Xinying GAO ,  Haiming WANG

IPC分类号： H04W36/00 ,  H04W24/10

CPC分类号： H04W36/0083 ,  H04W24/10 ,  H04W36/0085 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

摘要： Systems and techniques for link condition reporting in multiple connection systems. A base station, such as a macro eNodeB (eNB) configures measurement objects and reporting objects for macro and local area links for a user device such as a user equipment (UE). The objects relating to the secondary links are configured for use when the user device is operating in a dual connection mode. Upon detection of a triggering event when the user device is in dual connection mode, the user device reports macro and secondary link information. In some embodiments of the invention, triggering may be based on events related to a specified frequency group, or may be direct measurements related to a specified frequency group.

摘要翻译： 多连接系统中链路状态报告的系统和技术。 诸如宏eNodeB（eNB）的基站为诸如用户设备（UE）的用户设备的宏和局域链路配置测量对象和报告对象。 与辅助链路相关的对象被配置为当用户设备以双连接模式操作时使用。 当用户设备处于双连接模式时，当检测到触发事件时，用户设备报告宏和辅助链路信息。 在本发明的一些实施例中，触发可以基于与指定频率组相关的事件，或者可以是与指定频率组相关的直接测量。

公开(公告)号：US20150358838A1

公开(公告)日：2015-12-10

申请号：US14759881

申请日：2013-01-18

申请人： Na WEI ,  Wei BAI ,  Xinying GAO ,  Haiming WANG ,  Lili ZHANG ,  Pengfei SUN ,  Jing HAN

发明人： Na WEI ,  Wei BAI ,  Xinying GAO ,  Haiming WANG ,  Lili ZHANG ,  Pengfei SUN ,  Jing HAN

IPC分类号： H04W24/04 ,  H04W72/10 ,  H04W76/02 ,  H04W28/02

CPC分类号： H04W24/04 ,  H04L1/1874 ,  H04L2001/0097 ,  H04W28/0278 ,  H04W72/10 ,  H04W76/15

摘要： Apparatus, methods, and computer programs that selectively transmit one or more local area buffer status reports by a macro base station over a macro link or transmit a macro buffer status report by a local area access point over a local area link in a dual connection deployment scenario in response to a cross link buffer status report trigger. The apparatus, methods and computer programs may include several cross buffer status reporting triggers. The user equipment may trigger cross buffer status reporting in response or incidental to one or more measurement events. The user equipment may also trigger cross buffer status reporting in response to or incidental to a link failure. The user equipment may also trigger cross buffer status reporting in response to receiving a request from an eNB.

摘要翻译： 装置，方法和计算机程序，其通过宏链路选择性地发送宏基站的一个或多个局域缓冲状态报告，或者通过局部区域接入点在双连接部署中的本地区域链路上发送宏缓冲器状态报告 响应于交叉链路缓冲区状态报告触发器的场景。 装置，方法和计算机程序可以包括几个交叉缓冲器状态报告触发器。 用户设备可以触发交叉缓冲器状态报告以响应或附带于一个或多个测量事件。 用户设备还可以响应或附带于链路故障来触发交叉缓冲器状态报告。 响应于接收到来自eNB的请求，用户设备还可以触发交叉缓冲器状态报告。

公开(公告)号：US20150365849A1

公开(公告)日：2015-12-17

申请号：US14765132

申请日：2013-02-07

申请人： Xinying GAO ,  Wei BAI ,  Jing HAN ,  Lili ZHANG ,  Haiming WANG ,  Pengfei SUN ,  BROADCOM CORPORATION

发明人： Xinying GAO ,  Wei BAI ,  Jing HAN ,  Lili ZHANG ,  Haiming WANG ,  Pengfei SUN

IPC分类号： H04W36/00

CPC分类号： H04W36/0016 ,  H04W36/0083

摘要： An apparatus and a method is provided, by which a first type cell is controlled, wherein a plurality of second type cells are located in the same area as the first type cell, wherein control signal transmission to at least one user equipment is carried out via the first type cell and data transmission to the at least one user equipment is carried out via one of a plurality of the second type cells, and handover of data transmission of a user equipment from a source cell being one of the plurality of second type cells to a target cell being another one of the plurality of second type cells is controlled. Moreover, also an apparatus and a method of e.g., a user equipment are provided, by which a handover of data transmission from a source cell being one of the plurality of second type cells to a target cell being another one of the plurality of second type cells is performed, while maintaining control signal transmission with the first type cell.

摘要翻译： 提供了一种装置和方法，通过该装置和方法控制第一类型的单元，其中多个第二类型单元位于与第一类型单元相同的区域中，其中至少一个用户设备的控制信号传输经由 通过多个第二类型的小区中的一个来执行对至少一个用户设备的第一类型小区和数据传输，以及从作为多个第二类型小区之一的源小区的用户设备的数据传输切换 到作为多个第二类型单元中的另一个的目标单元被控制。 此外，还提供了例如用户设备的装置和方法，通过该设备和方法，将来自作为多个第二类型小区中的一个的源小区的数据传输切换到目标小区，作为多个第二类型中的另一个 同时保持与第一类型的小区的控制信号传输。

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。

公开(公告)号：US20150289292A1

公开(公告)日：2015-10-08

申请号：US14679465

申请日：2015-04-06

申请人： Pengfei SUN ,  Bin YU

发明人： Pengfei SUN ,  Bin YU

IPC分类号： H04W74/08 ,  H04B7/04 ,  H04B7/01 ,  H04L27/26 ,  H04L1/16 ,  H04W74/00

CPC分类号： H04W74/0833 ,  H04L1/00 ,  H04L1/1607 ,  H04L1/1671 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0028 ,  H04L5/0053 ,  H04L5/0092 ,  H04L27/2613 ,  H04L27/264 ,  H04L27/2646 ,  H04W28/06 ,  H04W74/008

摘要： A data transmission method is provided. The method includes obtaining configuration information, wherein the configuration information indicates transmission resources of a random access preamble and payload data corresponding to the random access preamble, transmitting the random access preamble and the payload data at the transmission resources, modulating the payload data using a modulation scheme supporting asynchronous transmission, and receiving feedback information, wherein the feedback information comprises an indication which indicates whether the payload data is successfully received. Various examples of the present disclosure also describe a method for receiving data with space multiplexing which is applied to a base station side, and further describe a terminal and a base station. Employing the examples of the present disclosure, transmission efficiency of long duty cycle and sporadic small data packets of a large number of devices in the Internet of Things in future communication systems can be improved.

摘要翻译： 提供了一种数据传输方法。 该方法包括获取配置信息，其中配置信息指示随机接入前同步码的发送资源和对应于随机接入前导码的有效载荷数据，在传输资源处发送随机接入前同步码和有效载荷数据，使用调制 支持异步传输的方案和接收反馈信息，其中反馈信息包括指示有效载荷数据是否被成功接收的指示。 本公开的各种示例还描述了一种应用于基站侧的用于接收具有空间复用的数据的方法，并且进一步描述了终端和基站。 采用本公开的实例，可以改进物联网中大量设备的长占空比的传输效率和散列的小数据分组。