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    • 1. 发明申请
    • METHOD AND APPARATUS FOR PERFORMING CALL SETUP FOR A VIDEO CALL IN 3G-324M
    • 用于在3G-324M中进行视频呼叫的呼叫建立的方法和装置
    • WO2006020031A3
    • 2006-04-27
    • PCT/US2005025169
    • 2005-07-14
    • QUALCOMM INCABROL NISCHALYANG TAO
    • ABROL NISCHALYANG TAO
    • H04L29/06H04L12/56H04N7/14H04W24/00H04W76/02
    • H04W76/02H04L29/06027H04L65/1009H04L65/1069H04N7/147H04W24/00
    • For quick call setup, terminal A sends to terminal B stuffing sequences for the highest H.223 multiplexer level supported by terminal A and at least one proprietary sequence. The proprietary sequence indicates support for quick call setup and contains video and audio codecs supported by terminal A. Terminal A monitors for stuffing and proprietary sequences sent by terminal B. If terminal A receives a proprietary sequence from terminal B, then terminal A sends an H.245 NonStandard request message containing the information in the proprietary sequence sent to terminal B, video and/or audio capabilities supported by terminal A, and entries for a multiplex table used by terminal A. Terminal A monitors for a NonStandard request message from terminal B, which contains video and audio capabilities and multiplex table entries for terminal B. Terminals A and B are ready to communicate upon each terminal receiving an acknowledgment from the other terminal.
    • 对于快速呼叫建立,终端A向终端B发送终端A支持的最高H.223多路复用器级别的终端B填充序列和至少一个专有序列。 专有序列表示支持快速呼叫建立,并且包含终端A支持的视频和音频编解码器。终端A监视终端B发送的填充和专有序列。如果终端A从终端B接收专有序列,则终端A发送H .245包含发送到终端B的专有序列中的信息,终端A支持的视频和/或音频能力的信息的非标准请求消息,以及由终端A使用的多路复用表的条目。终端A监视来自终端B的非标准请求消息 ,其包含视频和音频能力以及终端B的多路复用表条目。终端A和B准备好在每个终端从另一个终端接收确认时进行通信。
    • 2. 发明申请
    • METHODS AND APPARATUSES FOR DISCOVERING A SMALL CELL IN A HETEROGONOUS COMMUNICATION NETWORK
    • 在异常通信网络中发现小细胞的方法和装置
    • WO2013005105A3
    • 2013-04-04
    • PCT/IB2012001443
    • 2012-07-06
    • ALCATEL LUCENTZHONG CHONGXIANWEN PINGPINGZOU JIALINYANG TAO
    • ZHONG CHONGXIANWEN PINGPINGZOU JIALINYANG TAO
    • H04W48/16H04W36/00H04W52/02H04W84/04
    • H04W36/0022H04W36/0016H04W36/0061H04W36/0083H04W48/16H04W52/0203H04W52/0212H04W84/045H04W88/08Y02D70/00
    • The invention provides solutions of discovering/identifying a small cell in a heterogenous communication network. In one solution, a macro base station determines whether a user equipment UE has approached to one or more small cells based upon location range information of respective small cells in a macro cell and estimated location information of an UE and if so, then the macro base station transmits a dedicated signaling to the UE, and the UE triggers a search based upon the dedicated signaling to search for the one or more small cells periodically. In another solution the UE determines whether the UE has approached to one or more small cells based upon received location range information, broadcast from a macro base station, of alert zones of respective small cells and estimated location information of the UE, and if so, then the UE triggers a search for the one or more small cells periodically. In another solution, the macro base station only transmits a dedicated signaling to the UE, including one ore more infrequently visited small cells.
    • 本发明提供了在异构通信网络中发现/识别小小区的解决方案。 在一个解决方案中,宏基站基于宏小区中的各个小小区的位置范围信息和UE的估计位置信息来确定用户设备UE是否已接近一个或多个小小区,如果是,则基站 站向UE发送专用信令,并且UE基于专用信令触发搜索以周期性地搜索一个或多个小小区。 在另一种解决方案中,UE根据接收到的来自宏基站广播的位置范围信息,确定各个小小区的报警区域和UE估计的位置信息,UE是否接近一个或多个小小区,如果是, 则UE周期性地触发一个或多个小小区的搜索。 在另一种解决方案中,宏基站仅向UE发送专用信令,其中包括一个以上不经常访问的小小区。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR CONTROLLING THE INTERFERENCE BETWEEN A MICROCELL AND A MACROCELL
    • 用于控制MICROCELL和MACROCELL之间的干扰的方法和装置
    • WO2012117298A3
    • 2012-11-08
    • PCT/IB2012000662
    • 2012-02-24
    • ALCATEL LUCENTZHANG LUYANG TAOYANG LINWEN PINGPING
    • ZHANG LUYANG TAOYANG LINWEN PINGPING
    • H04W24/00H04W52/04
    • H04W52/244H04W28/04H04W52/367
    • A method and an apparatus for controlling interference between a microcell and a macrocell in a home base station within the microcell are provided in the present invention. In particular, in the case that the existence: of at least one victim macro user equipment is detected, the home base station according to the present invention controls its transmit power within an interval determined by an upper limit and a lower limit, such that it can be guaranteed that the performance requirement of a communication with the home user equipment is satisfied while lac interference toward the victim macro user equipment is reduced. Additionally, the home base station according to the present invention detects whether there is at least one indoor victim macro user equipment, and conducts corresponding interference control according to the detection result.
    • 在本发明中提供了一种用于控制微小区内的家庭基站中的微小区与宏小区之间的干扰的方法和装置。 特别地,在检测到至少一个受害宏用户设备的存在的情况下,根据本发明的家庭基站在由上限和下限确定的间隔内控制其发送功率,使得 可以保证满足与家庭用户设备的通信的性能要求,同时减少对受害者宏用户设备的干扰。 此外,根据本发明的家庭基站检测是否存在至少一个室内受害者宏用户设备,并根据检测结果进行相应的干扰控制。
    • 7. 发明申请
    • METHOD FOR RANDOM ACCESS
    • 随机访问方法
    • WO2012137077A8
    • 2014-01-09
    • PCT/IB2012000901
    • 2012-03-30
    • ALCATEL LUCENTYANG TAOLIM SEAU SIAN
    • YANG TAOLIM SEAU SIAN
    • H04W74/08H04W76/02
    • H04W74/0833H04L5/0007H04L5/0091H04W56/0045H04W74/08
    • The present invention proposes a method, in an eNB in wireless communication network based on carrier aggregation (CA) transmission, for controlling random access performed by UE, wherein the method comprises: determining whether the UE is out of UL sync on all cells, wherein the cells comprises Pcell and Scell: sending Physical Downlink Control Channel (PDCCH) order signaling if the UE is out of UL sync on all the cells, wherein the PDCCH order signaling is used to indicating the UE to perform random access. A method, in a mobile station in wireless communication network based on carrier aggregation (CA) transmission, for random access, wherein the mobile station is configured a Pcell and at least one Scell, and the method comprises: determining whether random access is needed on at least one cell of the cells, wherein the cells comprises the Pcell and the at least one Scell; performing random access on at least one cell of all the cells, if it is determined that random access is needed on at least one cell of the cells.
    • 本发明提出一种在eNB中基于载波聚合(CA)传输的无线通信网络中的方法,用于控制由UE执行的随机接入,其中该方法包括:确定所有小区上UE是否超出UL同步,其中 如果UE在所有小区上超出UL同步,则小区包括Pcell和Scell:发送物理下行链路控制信道(PDCCH)命令信令,其中PDCCH命令信令用于指示UE执行随机接入。 一种在基于载波聚合(CA)传输的无线通信网络中的移动站中进行随机接入的方法,其中所述移动站被配置为Pcell和至少一个Scell,并且所述方法包括:确定是否需要随机接入 所述单元的至少一个单元,其中所述单元包括所述Pcell和所述至少一个Scell; 如果确定在小区的至少一个小区上需要随机访问,则对所有小区的至少一个小区执行随机访问。