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1. 发明申请

US20150365849A1 HANDOVER PROCEDURE BETWEEN LOCAL AREA CELLS WHICH ARE UNDER THE SAME COVERAGE OF A MACRO CELL 审中-公开
标题翻译：在宏观细胞相同覆盖下的本地区域之间的切换程序
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。

2. 发明申请

US20150365857A1 MEASUREMENTS IN MULTIPLE CONNECTION SYSTEMS 审中-公开
标题翻译：多连接系统的测量
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。

3. 发明申请

US20150358838A1 BUFFER STATUS REPORTING FOR DUAL CONNECTION 审中-公开
标题翻译：缓冲状态报告用于双向连接
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。

4. 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。

5. 发明申请

US20150289292A1 DATA TRANSMISSION METHOD, BASE STATION, AND TERMINAL 有权
标题翻译：数据传输方法，基站和终端
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。

6. 发明申请

US20150304921A1 METHODS, DEVICES, AND COMPUTER PROGRAM PRODUCTS IMPROVING MOBILE COMMUNICATION 有权
标题翻译：方法，设备和计算机程序产品改进移动通信
公开(公告)号：US20150304921A1
公开(公告)日：2015-10-22
申请号：US14648839
申请日：2012-12-28
申请人： BROADCOM CORPORATION
发明人： Wei HONG , Na Wei , Erlin Zeng , Haiming WANG , Pengfei SUN
IPC分类号： H04W36/08 , H04W24/10
CPC分类号： H04W36/08 , H04W24/10 , H04W36/22 , H04W36/30 , H04W84/047
摘要： The present invention relates to devices, methods and computer program products concerning a communication link in, for example, a so-called unlicensed band. The invention proposes an apparatus, comprising: a control module configured to control a transceiver being controllable to use at least one of at least two transmission resources for communication with a respective other apparatus, wherein a first transmission resource is useable for a direct communication with another apparatus of a first type and a second transmission resource is useable for a communication with one of plural other apparatuses of a second type each linked to the other apparatus of the first type, determine whether communication is setup via one of the plural other apparatuses of the second type, and, in response thereto, obtain information for deciding to switch the communication to another one of the apparatuses of the second type, evaluate the information obtained, and, cause to decide to switch the communication to one other apparatus of the second type.
摘要翻译：本发明涉及涉及例如所谓的无许可频带中的通信链路的设备，方法和计算机程序产品。本发明提出了一种装置，包括：控制模块，其被配置为控制可控制的收发机以使用至少两个传输资源中的至少一个用于与相应的其他装置通信，其中第一传输资源可用于与另一个的直接通信第一类型和第二传输资源的装置可用于与第一类型的另一装置链接的多个第二类型的其中一个设备进行通信，确定是否通过多个其他设备中的一个建立通信并且响应于此，获得用于决定将通信切换到另一种类型的装置的信息，评估所获得的信息，并且决定将通信切换到第二类型的另一个装置。

7. 发明申请

US20150373629A1 DORMANT CELL DETECTION AND REPORT CONFIGURATION 审中-公开
标题翻译：多重细胞检测和报告配置
公开(公告)号：US20150373629A1
公开(公告)日：2015-12-24
申请号：US14765135
申请日：2013-02-25
申请人： BROADCOM CORPORATION
发明人： Erlin ZENG , Wei BAI , Pengfei SUN , Haiming WANG , Jing HAN
IPC分类号： H04W48/16 , H04L12/26 , H04W24/08
CPC分类号： H04W48/16 , H04L43/08 , H04W24/08 , H04W24/10
摘要： It is provided a method, comprising checking if an indication is received that another cell device will remain in an active state and not enter into a dormant state for a time interval, wherein, in the dormant state, a cell specific reference signal is transmitted less frequently than in the active state; providing a request not to report a detection of an identification signal of the other cell device for the time interval if the indication is received.
摘要翻译：提供了一种方法，包括检查是否接收到指示，即另一个小区设备将保持在活动状态，并且在一段时间间隔内不进入休眠状态，其中，在休眠状态下，小区特定参考信号被传输较少经常比活跃状态; 如果接收到指示，则提供不报告对于该时间间隔的其他小区装置的识别信号的检测的请求。

8. 发明申请

US20150365854A1 ADDRESSING COMMUNICATION FAILURE IN MULTIPLE CONNECTION SYSTEMS 有权
标题翻译：解决多个连接系统中的通信故障
公开(公告)号：US20150365854A1
公开(公告)日：2015-12-17
申请号：US14761430
申请日：2013-01-22
申请人： BROADCOM CORPORATION
发明人： Wei BAI , Jing HAN , Na WEI , Haiming WANG , Lili ZHANG , Xinying GAO , Pengfei SUN
IPC分类号： H04W36/00 , H04W76/02
CPC分类号： H04W36/0055 , H04W76/19
摘要： Systems and techniques for link failure management in multiple connection systems. Upon detection of a link failure with a local area base station during a dual connection mode in which the user device is connected to a macro base station and a local area base station, a user device sends a failure indication and a measurement results report for serving and neighboring base stations to its serving macro base station, and selects a response to the failure based at least in part on evaluation information received from the macro base station. Upon detection of a link failure with a macro base station, the user device determines whether to reconnect to the macro base station or a different macro base station and whether to reconnect with the original local area base station or a different local area base station.
摘要翻译：多连接系统中链路故障管理的系统和技术。在用户设备连接到宏基站和本地基站的双连接模式期间，当检测到与本地区域基站的链路故障时，用户设备发送故障指示和用于服务的测量结果报告和相邻基站到其服务宏基站，并且至少部分地基于从宏基站接收的评估信息来选择对故障的响应。当用宏基站检测到链路故障时，用户设备确定是否重新连接到宏基站或不同的宏基站，以及是否与原始的本地基站或不同的本地基站重新连接。

9. 发明申请

US20170070913A1 METHOD AND APPARATUS FOR OFFLOADING DATA 审中-公开
标题翻译：用于卸载数据的方法和装置
公开(公告)号：US20170070913A1
公开(公告)日：2017-03-09
申请号：US15353132
申请日：2016-11-16
申请人： BROADCOM CORPORATION
发明人： Wei HONG , Na WEI , Haiming WANG , Erlin ZENG , Wei BAI , Pengfei SUN
IPC分类号： H04W28/08 , H04W8/22 , H04W76/04 , H04W76/02
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。

10. 发明申请

US20150305065A1 RANDOM ACCESS PROCEDURE AND RELATED APPARATUS 审中-公开
标题翻译：随机访问程序和相关设备
公开(公告)号：US20150305065A1
公开(公告)日：2015-10-22
申请号：US14435872
申请日：2012-10-19
申请人： BROADCOM CORPORATION
发明人： Wei BAI , Jukka Tapio RANTA , Pengfei SUN , Haiming WANG , Xinying GAO , Lili ZHANG , Jing HAN
IPC分类号： H04W74/08 , H04W74/00
CPC分类号： H04W74/0833 , H04W72/04 , H04W72/1278 , H04W74/002
摘要： A new random access procedure is introduced that does not use a timing advance for the uplink timing but instead uses the downlink timing for uplink timing. This is particularly viable when the propagation delay is short, for example with local area cells having a coverage range less than some predetermined threshold. From the mobile terminal's perspective it obtains downlink timing for a cell, transmits a scheduling request SR in a contention-based uplink resource, and in response to receiving an uplink resource allocation it transmits in the allocated uplink resource using the downlink timing. The terminal can get the configuration for that contention-based uplink resource from system information. From the uplink resource the terminal and network determines a SR-RNTI, which the network uses to address the uplink resource allocation and the terminal uses to find a pre-defined search space in which to look for that uplink resource allocation.
摘要翻译：引入新的随机接入过程，其不对上行链路定时使用定时提前，而是使用用于上行链路定时的下行链路定时。当传播延迟短时，例如当覆盖范围小于某个预定阈值的局域单元时，这是特别可行的。从移动终端的观点来看，它获得小区的下行链路定时，在基于争用的上行链路资源中发送调度请求SR，并且响应于接收到使用下行链路定时在所分配的上行链路资源中发送的上行链路资源分配。终端可以从系统信息中获取基于争用的上行链路资源的配置。终端和网络从上行资源中确定SR-RNTI，网络用于寻址上行链路资源分配，终端使用SR-RNTI来查找预定义的搜索空间，寻找该上行链路资源分配。

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