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1. 发明申请

WO2014036692A1 ENERGY SAVING MODE MANAGEMENT FOR A NETWORK ELEMENT 审中-公开
标题翻译：网络元素的节能模式管理
公开(公告)号：WO2014036692A1
公开(公告)日：2014-03-13
申请号：PCT/CN2012/080981
申请日：2012-09-04
申请人： BROADCOM CORPORATION , SUN, Pengfei , WEI, Na , ZENG, Erlin , HAN, Jing , GAO, Chunyan , WANG, Haiming , BAI, Wei
发明人： SUN, Pengfei , WEI, Na , ZENG, Erlin , HAN, Jing , GAO, Chunyan , WANG, Haiming , BAI, Wei
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , Y02D70/1262 , Y02D70/1264
摘要： In the arrangement cells of the network are switched into an energy saving mode according to the predetermined conditions when the load of the cell is low. In the arrangement a reduced density broadcast signals are transmitted in order to maintain the service available. With the reduced density broadcast signals in accordance with the arrangement energy saving is achieved in a manner that maintains the service available within the cell. Mobile devices within or entering the cell are indicated about the energy saving mode accordingly.
摘要翻译：在单元的负载小的情况下，根据预定条件将网络的单元切换成节能模式。在该布置中，传输减小密度的广播信号以维持服务可用。利用根据布置的减少的密度广播信号，可以以维持小区内可用的服务的方式实现节能。相应地针对节能模式指示或进入电池内的移动装置。

2. 发明申请

WO2014056174A1 POWER SAVING IN CELLULAR NETWORKS 审中-公开
标题翻译：节电在细胞网络
公开(公告)号：WO2014056174A1
公开(公告)日：2014-04-17
申请号：PCT/CN2012/082806
申请日：2012-10-11
申请人： BROADCOM CORPORATION , HONG, Wei , WANG, Haiming , HAN, Jing , SUN, Pengfei , BAI, Wei , WEI, Na , GAO, Chunyan , ZENG, Erlin
发明人： HONG, Wei , WANG, Haiming , HAN, Jing , SUN, Pengfei , BAI, Wei , WEI, Na , GAO, Chunyan , ZENG, Erlin
IPC分类号： H04W52/00
CPC分类号： H04W52/0206 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1262 , Y02D70/1264
摘要： Providing a sleep mode for network nodes in a wireless communication network. In sleep mode the node broadcasts either zero signals or a subset of normal operating mode signals in order to save power. An uplink signal from user equipment requesting service may contain an wakeup signal to restore normal operation. The uplink signal may also be used for uplink synchronization or random access. A downlink confirmation signal confirms that the node is prepared to deliver normal service. In a configuration of small cells communicatively associated with a macro network node, a method for providing a sleep mode for the small cells. The macro cell requests a user equipment (UE) to send a wake-up signal to which responding small cells answer with a wake-up detected signal. The macro node signals small cells to transmit pilot signals that are measured by the UE to determine which small cell services the UE.
摘要翻译：为无线通信网络中的网络节点提供睡眠模式。在睡眠模式下，节点广播零信号或正常工作模式信号的子集，以节省功耗。来自用户设备请求服务的上行链路信号可以包含唤醒信号以恢复正常操作。上行链路信号也可以用于上行链路同步或随机接入。下行链路确认信号确认节点准备提供正常业务。在与宏网络节点通信相关联的小型小区的配置中，提供用于小小区的休眠模式的方法。宏小区请求用户设备（UE）发送响应小小区利用唤醒检测信号应答的唤醒信号。宏节点发送小信元以发送由UE测量的导频信号，以确定UE的哪个小小区业务。

3. 发明申请

WO2014063294A1 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：WO2014063294A1
公开(公告)日：2014-05-01
申请号：PCT/CN2012/083324
申请日：2012-10-22
申请人： BROADCOM CORPORATION , SUN, Pengfei , GAO, Chunyan , WEI, Na , ZENG, Erlin , BAI, Wei , HAN, Jing , WANG, Haiming
发明人： SUN, Pengfei , GAO, Chunyan , WEI, Na , ZENG, Erlin , BAI, Wei , HAN, Jing , WANG, Haiming
IPC分类号： H04W52/02
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睡眠模式的转换信息，以及执行该方法的装置是否在第一小区处于终端模式中，其中在第一小区的睡眠模式中，允许模式下行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。

4. 发明申请

WO2013116998A1 CONTROL MECHANISM FOR COMMUNICATION VIA DIFFERENT FREQUENCY BANDS 审中-公开
标题翻译：通过不同频段通信的控制机制
公开(公告)号：WO2013116998A1
公开(公告)日：2013-08-15
申请号：PCT/CN2012/070963
申请日：2012-02-08
申请人： RENESAS MOBILE CORPORATION , HONG, Wei , BAI, Wei , HAN, Jing , ZENG, Erlin , WANG, Haiming , WEI, Na , GAO, Chunyan , SUN, Pengfei
发明人： HONG, Wei , BAI, Wei , HAN, Jing , ZENG, Erlin , WANG, Haiming , WEI, Na , GAO, Chunyan , SUN, Pengfei
IPC分类号： H04W72/04
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，诸如 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。

5. 发明申请

WO2014121504A1 POWER SAVING MANAGEMENT IN MULTIPLE CONNECTION TYPE COMMUNICATION 审中-公开
标题翻译：多种连接类型通信中的省电管理
公开(公告)号：WO2014121504A1
公开(公告)日：2014-08-14
申请号：PCT/CN2013/071546
申请日：2013-02-07
申请人： BROADCOM CORPORATION , SUN, Pengfei , WEI, Na , GAO, Chunyan , HAN, Jing , HONG, Wei , BAI, Wei , WANG, Haiming , ZHANG, Lili
发明人： SUN, Pengfei , WEI, Na , GAO, Chunyan , HAN, Jing , HONG, Wei , BAI, Wei , WANG, Haiming , ZHANG, Lili
IPC分类号： H04W72/08
CPC分类号： H04W52/0209 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： There is proposed a mechanism for managing a power saving mode in a multiple connection type communication, such as a dual connection type communication with a first link between a UE and a macro cell and a second link between the UE and a LA cell. A power saving management procedure is proposed where for one link of the multiple connection type communication, such as the second link, a power saving mode is to be entered by the UE. In the power saving management procedure, a power saving control measure to be used for the second link is set by using information related to a power saving control measure used for the first link and/or a signaling conducted on the first link.
摘要翻译：提出了一种用于管理多连接型通信中的节能模式的机制，例如与UE与宏小区之间的第一链路的双连接型通信以及UE与LA小区之间的第二链路。提出了一种功率节省管理程序，其中对于诸如第二链路的多连接类型通信的一个链路，由UE输入功率节省模式。在省电管理程序中，通过使用与用于第一链路的功率节省控制措施和/或在第一链路上进行的信令相关的信息来设定用于第二链路的节电控制措施。

6. 发明申请

WO2014121518A1 ENHANCED PAGING OPERATION FOR POWER SAVING MODE 审中-公开
标题翻译：节电模式的增强操作
公开(公告)号：WO2014121518A1
公开(公告)日：2014-08-14
申请号：PCT/CN2013/071570
申请日：2013-02-08
申请人： BROADCOM CORPORATION , GAO, Chunyan , SUN, Pengfei , WEI, Na , ZHANG, Lili , HONG, Wei , BAI, Wei , WANG, Haiming , HAN, Jing
发明人： GAO, Chunyan , SUN, Pengfei , WEI, Na , ZHANG, Lili , HONG, Wei , BAI, Wei , WANG, Haiming , HAN, Jing
IPC分类号： H04W36/24
CPC分类号： H04W68/005 , H04W52/0216 , Y02D70/1262 , Y02D70/1264 , Y02D70/24 , Y02D70/25
摘要： The present invention relates to methods, apparatuses and a computer program product for an enhanced paging operation for power saving mode. The present invention includes receiving, at a user equipment, a signaling message from a base station, detecting, at the user equipment, that the base station, which has sent the signaling message, is in a sleeping mode based on the received signaling message, and adopting, by the user equipment, a predetermined paging operation, when it is detected that the base station is in the sleeping mode.
摘要翻译：本发明涉及用于省电模式的增强寻呼操作的方法，装置和计算机程序产品。本发明包括在用户设备处接收来自基站的信令消息，在用户设备处，基于接收到的信令消息检测已发送信令消息的基站处于睡眠模式，并且当检测到基站处于睡眠模式时，由用户设备采用预定的寻呼操作。

7. 发明申请

WO2014161196A1 CARRIER ALLOCATION 审中-公开
标题翻译：载体分配
公开(公告)号：WO2014161196A1
公开(公告)日：2014-10-09
申请号：PCT/CN2013/073753
申请日：2013-04-03
申请人： BROADCOM CORPORATION , WEI, Na , ZHANG, Lili , BAI, Wei , GAO, Chunyan , SUN, Pengfei , HAN, Jing , WANG, Haiming , HONG, Wei
发明人： WEI, Na , ZHANG, Lili , BAI, Wei , GAO, Chunyan , SUN, Pengfei , HAN, Jing , WANG, Haiming , HONG, Wei
IPC分类号： H04W24/10
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。

8. 发明申请

WO2014194460A1 INTERFERENCE COORDINATION AND INTERFERENCE CANCELLATION 审中-公开
标题翻译：干扰协调和干扰消除
公开(公告)号：WO2014194460A1
公开(公告)日：2014-12-11
申请号：PCT/CN2013/076654
申请日：2013-06-03
申请人： BROADCOM CORPORATION , BAI, Wei , ZHANG, Lili , SUN, Pengfei , WANG, Haiming , GAO, Chunyan , WEI, Na , HAN, Jing , HONG, Wei
发明人： BAI, Wei , ZHANG, Lili , SUN, Pengfei , WANG, Haiming , GAO, Chunyan , WEI, Na , HAN, Jing , HONG, Wei
IPC分类号： H04W24/10
CPC分类号： H04L5/00 , H04L1/00 , H04L5/0053 , H04L5/0073 , H04W52/16 , H04W52/48 , H04W72/082 , H04W74/0858
摘要： At least one preamble is dedicated for interference probing. An aggressor access node (macro eNB) sends a command to a user equipment (UE) to transmit the dedicated preamble on a physical random access channel (PRACH). A victim access node (pico eNB) detects the transmitted preamble, and if this UE is the source of uplink interference to the victim access node it informs that to the macro access node which may then use interference coordination and interference cancellation to mitigate further uplink interference. In some embodiments the victim access node decides what is the transmit power for the UE to use for the dedicated preamble on the PRACH, and informs it to the macro access node which instructs the UE of the transmit power to use. In one example embodiment the victim access node calculates an offset from SRS/PUSCH transit power and informs the macro access node of the offset.
摘要翻译：至少一个前置码专用于干扰探测。攻击者接入节点（宏eNB）向用户设备（UE）发送命令以在物理随机接入信道（PRACH）上发送专用前同步码。受害者接入节点（微微eNB）检测所发送的前导码，并且如果该UE是受害接入节点的上行链路干扰源，则向宏接入节点通知该接入节点，然后可以使用干扰协调和干扰消除来减轻进一步的上行链路干扰。在一些实施例中，受害者接入节点决定UE在PRACH上为专用前同步码使用的发射功率是多少，并将其通知指示UE使用发射功率的宏接入节点。在一个示例实施例中，受害者接入节点计算从SRS / PUSCH传递功率的偏移量，并向宏接入节点通知偏移量。

9. 发明申请

WO2014179921A1 DORMANT MODE - ACTIVE MODE SWITCH 审中-公开
标题翻译：多功能模式 - 主动模式开关
公开(公告)号：WO2014179921A1
公开(公告)日：2014-11-13
申请号：PCT/CN2013/075194
申请日：2013-05-06
申请人： BROADCOM CORPORATION , GAO, Chunyan , WEI, Na , SUN, Pengfei , BAI, Wei , HONG, Wei , ZHANG, Lili , HAN, Jing , WANG, Haiming
发明人： GAO, Chunyan , WEI, Na , SUN, Pengfei , BAI, Wei , HONG, Wei , ZHANG, Lili , HAN, Jing , WANG, Haiming
IPC分类号： H04W72/12
CPC分类号： H04W52/0206 , H04W74/008 , Y02D70/122 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/24 , Y02D70/25
摘要： It is provided a method, comprising detecting, in a dormant mode, an assistance information, wherein the assistance information is received from a terminal device in a wake up procedure for causing the apparatus to switch into an active mode; deciding, based on the assistance information, whether or not the apparatus will switch into the active mode; indicating, to the user device, whether or not the apparatus will switch into the active mode.
摘要翻译：提供了一种方法，包括在休眠模式下检测辅助信息，其中在唤醒过程中从终端设备接收辅助信息以使设备切换到活动模式; 基于所述辅助信息来决定所述设备是否切换到所述活动模式; 向用户装置指示装置是否切换到活动模式。

10. 发明申请

WO2014166066A1 INTERFERENCE DETECTION USING DEDICATED RANDOM ACCESS PREAMBLE 审中-公开
标题翻译：使用专用随机访问进行干扰检测
公开(公告)号：WO2014166066A1
公开(公告)日：2014-10-16
申请号：PCT/CN2013/073975
申请日：2013-04-09
申请人： BROADCOM CORPORATION , SUN, Pengfei , ZHANG, Lili , BAI, Wei , GAO, Chunyan , HAN, Jing , WANG, Haiming , WEI, Na , HONG, Wei
发明人： SUN, Pengfei , ZHANG, Lili , BAI, Wei , GAO, Chunyan , HAN, Jing , WANG, Haiming , WEI, Na , HONG, Wei
IPC分类号： H04W24/08
CPC分类号： H04B17/309 , H04W52/16
摘要： There are provided measures for interference detection using a dedicated random access preamble, such as e.g. in layered heterogeneous network deployments. Such measures may exemplarily comprise measures for providing interference detection assistance information, relating to detection of a dedicated random access preamble which is specified for interference detection, from a first network communication entity to a second network communication entity, detecting reception of the dedicated random access preamble and the received power of the dedicated random access preamble at the second network communication entity, determining whether or not an interference-related operation is to be performed by the second network communication entity based on the obtained interference detection assistance information and the detected received power of the dedicated random access preamble, and executing interference detection on the basis of monitoring of the interference-related operation performed by the second network communication entity at the first network communication entity.
摘要翻译：提供了使用专用随机接入前同步码的干扰检测措施，例如，在分层异构网络部署中。这样的措施可以示例性地包括用于提供与从第一网络通信实体到第二网络通信实体的检测专用于干扰检测的专用随机接入前导码相关的干扰检测辅助信息的检测，检测专用随机接入前导码的接收以及在第二网络通信实体处的专用随机接入前导码的接收功率，基于获得的干扰检测辅助信息和检测到的接收功率确定第二网络通信实体是否执行干扰相关操作专用随机接入前导码，并且基于由第二网络通信实体在第一网络通信实体执行的干扰相关操作的监视来执行干扰检测。

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