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    • 81. 发明申请
    • RELAY NODE BACKHAULING
    • 继电器回传
    • WO2010061053A1
    • 2010-06-03
    • PCT/FI2009/050893
    • 2009-11-05
    • NOKIA CORPORATIONCHARBIT, GillesWANG, HaimingZENG, ErlinHAN, JingCHE, Xiang GuangRAAF, Bernhard
    • CHARBIT, GillesWANG, HaimingZENG, ErlinHAN, JingCHE, Xiang GuangRAAF, Bernhard
    • H04W72/12H04W16/26
    • H04B7/155H04B7/2606H04W72/005H04W72/1263H04W84/047
    • In an example, techniques select compatible TDDframe structure pairs for a base station and a relay node; designate a numberofcertain subframes in each of the selected frame structure pairs to be multimedia broadcast multicast service single frequency network subframes; and using the selected frame structure pairs, perform communications between the base station and a relay node-attached user equipment, while performing backhauling during the certain subframes. In another example, techniques select compatible TDDframe structure pairs for a base station and a relay node that establishes operation with selected subframe pairs on a relay link, signal a blank subframe configuration for a relay node-attached user equipment corresponding to the selected subframe pairs, and, using the selected subframe pairs, perform communications between the base station and the relay node-attached user equipment, while performing back hauling during the selected subframe pairs signaled as blank subframes to the user equipment.
    • 在一个示例中,技术为基站和中继节点选择兼容的TDD帧结构对; 将所选择的帧结构对中的每一个中的多个确定子帧指定为多媒体广播多播服务单频网络子帧; 并且使用所选择的帧结构对,在所述某些子帧期间执行回程执行时,在所述基站和与中继节点连接的用户设备之间进行通信。 在另一示例中,技术为基站和中继节点选择兼容的TDD帧结构对,该中继节点与中继链路上的所选择的子帧对建立操作,对与所选择的子帧对相对应的与中继节点相连的用户设备进行信号空白子帧配置, 并且使用所选择的子帧对,在基站和与所述中继节点连接的用户设备之间执行通信,同时在所选择的子帧对中执行回程,所述子帧对以空白子帧的形式发送给所述用户设备。
    • 84. 发明申请
    • CONFIGURABLE REFERENCE SIGNAL TYPE FOR RRM/RLM MEASUREMENT
    • RRM / RLM测量的可配置参考信号类型
    • WO2014110758A1
    • 2014-07-24
    • PCT/CN2013/070603
    • 2013-01-17
    • BROADCOM CORPORATIONBAI, WeiZENG, ErlinWANG, HaimingSUN, PengfeiHAN, Jing
    • BAI, WeiZENG, ErlinWANG, HaimingSUN, PengfeiHAN, Jing
    • H04W24/00
    • H04L5/005H04B17/309H04L5/001H04L5/0051
    • In one embodiment an eNB configures a user equipment UE for a different type of reference signal other than regularly-spaced common reference signals CRSs, or a physical channel, to use for taking its radio resource management RRM measurements and/or radio link monitoring RLM measurements. In another embodiment a UE selects, using a predefined criteria (such as priority order among different reference signal types or predefined minimum threshold transmission density of a particular reference signal type), a different reference signal type other than regularly-spaced common reference signals, or a physical channel, for the RRM/RLM measurements. These are useful for example in EUTRAN Release 12 wherein the new carrier type may not have CRSs, or where the eNB can be in a dormant mode and not transmitting regularly-spaced CRSs.
    • 在一个实施例中,eNB将除了规则间隔的公共参考信号CRS或物理信道之外的不同类型的参考信号配置为用于采用其无线电资源管理RRM测量和/或无线电链路监视RLM测量的用户设备UE 。 在另一个实施例中,UE使用预定准则(诸如不同参考信号类型中的优先级顺序或特定参考信号类型的预定义的最小阈值传输密度)来选择不同于规则间隔的公共参考信号的不同参考信号类型,或 一个物理通道,用于RRM / RLM测量。 这些在例如EUTRAN Release 12中是有用的,其中新的载波类型可能不具有CRS,或者eNB可以处于休眠模式并且不发送规则间隔的CRS。
    • 87. 发明申请
    • METHODS, DEVICES, AND COMPUTER PROGRAM PRODUCTS IMPROVING MOBILE COMMUNICATION
    • 方法,设备和计算机程序产品改进移动通信
    • WO2014101096A1
    • 2014-07-03
    • PCT/CN2012/087825
    • 2012-12-28
    • BROADCOM CORPORATIONHONG, WeiWEI, NaZENG, ErlinWANG, HaimingSUN, Pengfei
    • HONG, WeiWEI, NaZENG, ErlinWANG, HaimingSUN, Pengfei
    • H04W36/30H04W36/08
    • H04W36/08H04W24/10H04W36/22H04W36/30H04W84/047
    • 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.
    • 本发明涉及涉及例如所谓的非授权频带的通信链路的设备,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其他装置链接的第二类型的多个其他装置中的一个进行通信,确定是否经由多个其他装置中的一个建立通信 并且响应于此,获得用于决定将通信切换到第二类型的装置中的另一个的信息,评估获得的信息,并且决定将通信切换到第二类型的另一个装置 。
    • 90. 发明申请
    • CELLULAR ASSISTED NON-CELLULAR ACCESS POINT DISCOVERY
    • 细胞辅助非细胞访问点发现
    • WO2014056173A1
    • 2014-04-17
    • PCT/CN2012/082802
    • 2012-10-11
    • BROADCOM CORPORATIONSUN, PengfeiWEI, NaZENG, ErlinHONG, WeiWANG, Haiming
    • SUN, PengfeiWEI, NaZENG, ErlinHONG, WeiWANG, Haiming
    • H04L12/28
    • H04W48/20
    • There are provided measures for cellular assisted non-cellular access point discovery, such as for example LTE/LTE-A-assisted WLAN access point discovery. Such measures may exemplarily comprise measures for determining a request for traffic offloading from a cellular wide-area communication system to a non-cellular local-area communication system at a cellular base station, measures for providing assistance information for access point discovery in the non-cellular local-area communication system from the cellular base station to a terminal being served in the cellular wide-area communication system, said assistance information comprising, for at least one cell of the cellular wide-area communication system, an association with and discovery reference data for at least one access point of the non-cellular local-area communication system, and means for executing access point discovery in the non-cellular local-area communication system on the basis of the obtained assistance information at the terminal.
    • 提供了用于蜂窝辅助非蜂窝接入点发现的措施,例如LTE / LTE-A辅助WLAN接入点发现。 这样的措施可以示例性地包括用于确定从蜂窝广域通信系统到蜂窝基站的非蜂窝局域通信系统的业务卸载请求的措施,用于在非蜂窝基站中为接入点发现提供辅助信息的措施, 从蜂窝基站到在蜂窝广域通信系统中服务的终端的蜂窝局域通信系统,所述辅助信息包括:对于蜂窝广域通信系统的至少一个小区,与所述蜂窝广域通信系统的关联和发现参考 用于非蜂窝局域通信系统的至少一个接入点的数据,以及用于在所述终端的所获得的辅助信息的基础上,在所述非蜂窝局域通信系统中执行接入点发现的装置。