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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 发明申请

WO2014079025A1 ASSISTANT INFO FOR NEW CARRIER TYPE MOBILITY 审中-公开
标题翻译：新的载体类型移动的辅助信息
公开(公告)号：WO2014079025A1
公开(公告)日：2014-05-30
申请号：PCT/CN2012/085075
申请日：2012-11-22
申请人： BROADCOM CORPORATION , WEI, Na , BAI, Wei , SUN, Pengfei , ZENG, Erlin , GAO, Chunyan , HONG, Wei , ZHANG, Lili , WANG, Haiming
发明人： WEI, Na , BAI, Wei , SUN, Pengfei , ZENG, Erlin , GAO, Chunyan , HONG, Wei , ZHANG, Lili , WANG, Haiming
IPC分类号： H04W48/08
CPC分类号： H04W48/16 , H04W48/12
摘要： The present invention addresses a method, apparatus and computer program product for enhanced system information transmissions and/or handover command for new carrier type mobility. The invention comprises determining whether the carrier type to be used for communication is a legacy carrier or a new carrier type which supports at least one of a standalone, macro-assisted and non-standalone configuration, in case of a determining the new carrier type, composing assistant information comprising at least one of: reference signal type information indicating support of at least one of reference signal type information indicating support of at least one of a primary/secondary synchronization signal configuration; cell-specific reference signal configuration; channel state information reference signal configuration and physical discovery channel configuration for the new carrier type; sleep/active mode type information; cell deployment type information indicating a macro/pico/small cell deployment; and information indicating enhanced physical download control channel common search space resource; and causing data exchange of the composed assistant information to a network element.
摘要翻译：本发明涉及用于新载波类型移动性的用于增强的系统信息传输和/或切换命令的方法，装置和计算机程序产品。本发明包括确定在确定新的载波类型的情况下，要用于通信的载波类型是传统载波还是支持独立，宏辅助和非独立配置中的至少一种的新载波类型，构成辅助信息，包括以下中的至少一个：指示支持指示支持至少一个主/辅同步信号配置的参考信号类型信息中的至少一个的参考信号类型信息; 细胞特异性参考信号配置; 信道状态信息参考信号配置和物理发现信道配置为新载波类型; 睡眠/活动模式类型信息; 指示宏/微微/小区单元部署的小区部署类型信息; 以及指示增强的物理下载控制信道公共搜索空间资源的信息; 并将组成的辅助信息数据交换到网元。

8. 发明申请

WO2014059591A1 INITIAL ACCESS FOR STANDALONE CARRIER TYPE 审中-公开
标题翻译： STANDALONE CARRIER类型的初始访问
公开(公告)号：WO2014059591A1
公开(公告)日：2014-04-24
申请号：PCT/CN2012/083009
申请日：2012-10-16
申请人： BROADCOM CORPORATION , WEI, Na , GAO, Chunyan , BAI, Wei , SUN, Pengfei , ZENG, Erlin , WANG, Haiming , HONG, Wei , ZHANG, Lili
发明人： WEI, Na , GAO, Chunyan , BAI, Wei , SUN, Pengfei , ZENG, Erlin , WANG, Haiming , HONG, Wei , ZHANG, Lili
IPC分类号： H04W28/16
CPC分类号： H04W56/00 , H04L5/001 , H04L5/0012 , H04L5/0053 , H04W48/16
摘要： For providing initial access for a standalone carrier type of a cell of a mobile communication system, frequency and time resources of an information block which includes parameters necessary for a user equipment to access the cell are determined (S10) with respect to synchronization signals used to synchronize the user equipment with the cell in time and frequency. The information block is included (Sll) in resource blocks to be broadcasted in the cell, according to the determined frequency and time resources. A use equipment synchronizes with the cell in time and frequency based on the synchronization signals broadcasted in the cell, and searches, in resource blocks broadcasted in the cell which are within a predetermined detection range from frequency and/or time resources of the synchronization signals, for the information block. The user equipment accesses the cell with the parameters included in the information block detected as a result of the searching.
摘要翻译：为了提供移动通信系统的单元的独立载波类型的初始接入，确定包括用户设备访问小区所必需的参数的信息块的频率和时间资源（S10），用于相对于用于在时间和频率上与用户设备同步。根据确定的频率和时间资源，将信息块包括在要在单元中广播的资源块中（Sll）。使用设备基于在小区中广播的同步信号在时间和频率上与小区同步，并且在来自同步信号的频率和/或时间资源的预定检测范围内在小区内广播的资源块中进行搜索，用于信息块。用户设备以包含在作为搜索结果检测到的信息块中的参数来访问小区。

9. 发明申请

WO2014071562A1 SMALL CELL INITIAL ACCESS AND PHYSICAL CELL IDENTITY DETERMINATION 审中-公开
标题翻译：小细胞初次接触和体细胞鉴定
公开(公告)号：WO2014071562A1
公开(公告)日：2014-05-15
申请号：PCT/CN2012/084197
申请日：2012-11-07
申请人： BROADCOM CORPORATION , WEI, Na , SUN, Pengfei , ZENG, Erlin , GAO, Chunyan , BAI, Wei , WANG, Haiming , HONG, Wei , ZHANG, Lili
发明人： WEI, Na , SUN, Pengfei , ZENG, Erlin , GAO, Chunyan , BAI, Wei , WANG, Haiming , HONG, Wei , ZHANG, Lili
IPC分类号： H04B7/26
CPC分类号： H04W36/32 , H04J11/0069 , H04J11/0079 , H04J11/0093 , H04J2211/001 , H04L27/2692 , H04W56/00 , H04W56/002
摘要： A method, system, and computer program product that provides a two-index system for clusters of small cells in a wireless network. A first index is employed for access to and identification of a serving cell within a cluster of small cells. A second index indicates a group of small cells for determining mobility control. The first index may be derived from primary/secondary synchronization signals, or from frequency/time division multiplex signal position. The second index may be indicated in system/master information block signals or predefined as a plurality of small cells identified by the first index for each cell. Determination of physical cell identification is aided by providing a plurality of primary/secondary synchronization (PSS/SSS) signal alternating configurations with indicator, wherein a maximum number of configurations is predefined. Signaling the PSS/SSS configurations by one of broadcast or dedicated signaling, said signaling indicating whether each configuration is one of periodic or aperiodic alternation.
摘要翻译：一种方法，系统和计算机程序产品，为无线网络中的小小区集群提供双索引系统。第一个索引用于访问和识别小单元集群内的服务小区。第二个索引指示用于确定移动性控制的一组小小区。第一索引可以从主/次同步信号，或从频分/时分复用信号位置导出。第二索引可以在系统/主信息块信号中指示或者被预定义为由每个小区的第一索引标识的多个小小区。通过提供具有指示符的多个主/次同步（PSS / SSS）信号交替配置来辅助物理小区识别的确定，其中预定义最大数量的配置。通过广播或专用信令之一来发送PSS / SSS配置，所述信令指示每个配置是周期性还是非周期性交替。

10. 发明申请

WO2014075287A1 LOW-POWER ALMOST BLANK SUBFRAME (ABS) IN HETEROGENEOUS NETWORKS 审中-公开
标题翻译：低功率ALMOST BLANK SUBFRAME（ABS）在异构网络中
公开(公告)号：WO2014075287A1
公开(公告)日：2014-05-22
申请号：PCT/CN2012/084731
申请日：2012-11-16
申请人： BROADCOM CORPORATION , ZHANG, Lili , WANG, Haiming , HENTTONEN, Tero Heikki Matti , GAO, Chunyan , ZENG, Erlin , HONG, Wei , WEI, Na , BAI, Wei , SUN, Pengfei
发明人： ZHANG, Lili , WANG, Haiming , HENTTONEN, Tero Heikki Matti , GAO, Chunyan , ZENG, Erlin , HONG, Wei , WEI, Na , BAI, Wei , SUN, Pengfei
IPC分类号： H04W16/00
CPC分类号： H04W52/143 , H04W52/244 , H04W52/247 , H04W72/0446 , H04W72/082
摘要： An aggressor access node in a heterogeneous network sends to a victim access node a pattern of transmit power for designated low-interference subframes (e.g., LP-ABSs). Utilizing feedback information collected from the victim node which quantizes interference seen by user equipments (UEs) which are allocated at least some of those subframes, the aggressor node selects whether and how much to adjust transmit power for subsequent such subframes, then sends to the victim node a pattern of the adjusted transmit power for those subsequent subframes (e.g., an enhancement to relative narrowband transmit power RNTP). The victim node sends to UEs the pattern of transmit power and respective resource allocations in those designated low-interference subframes; then derives interference level per UE in those subframes based on channel quality indications received from the respective UEs; and sends to the aggressor access node feedback information which quantizes the derived interference levels.
摘要翻译：异构网络中的攻击者接入节点向受害者接入节点发送指定的低干扰子帧（例如，LP-ABS）的发射功率模式。利用从受害者节点收集的反馈信息，其量化由至少部分那些子帧分配的用户设备（UE）所看到的干扰，侵入者节点选择是否和多少来调整后续这样的子帧的发射功率，然后发送给受害者节点对于那些后续子帧的调整的发射功率的模式（例如，对相对窄带发射功率RNTP的增强）。受害节点在这些指定的低干扰子帧中向UE发送发射功率的模式和相应的资源分配; 然后基于从各个UE接收的信道质量指示，在每个UE中导出每个UE的干扰电平; 并向侵入者接入节点发送量化导出干扰电平的反馈信息。

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