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1. 发明申请

WO2009041882A2 IMPROVED UPLINK SCHEDULING IN A CELLULAR SYSTEM 审中-公开
标题翻译：改进了细胞系统中的上行链路调度
公开(公告)号：WO2009041882A2
公开(公告)日：2009-04-02
申请号：PCT/SE2008050720
申请日：2008-06-17
申请人： ERICSSON TELEFON AB L M , XIAO LEI , ZHU HUAISONG , NIE JINGYUE
发明人： XIAO LEI , ZHU HUAISONG , NIE JINGYUE
IPC分类号： H04W28/16 , H04W4/06 , H04W16/10 , H04W72/04
CPC分类号： H04W28/16 , H04W72/0433
摘要： A method (400) for a cellular wireless system (100), according to which (410) a first controlling node (130), a NodeB, is used for a first cell in the system, and (415) EUL, Enhanced UpLink, is enabled for some of the users (120), UEs, in the first cell. Use is made (420) of an RNC (140), a Radio Network Controller, to allocate uplink resources to said NodeB as a shared resource pool (420), and the NodeB (130) allocates (435) resources from said pool to the UEs (120) in said first cell. The NodeB (130) is enabled to detect if its shared resource pool should be altered in size with respect to any one of the parameters in the pool, and (450) in such a case is enabled to inform the RNC (140) of this, and in that the RNC then carries out (457) such an alteration.
摘要翻译：一种用于蜂窝无线系统（100）的方法（400），根据该方法（410）第一控制节点（130），节点B用于系统中的第一小区，以及（415）EUL，增强型UpLink，对第一小区中的一些用户（120），UE启用。使用（420）RNC（140）（无线电网络控制器）来向所述节点B分配上行链路资源作为共享资源池（420），并且所述节点B（130）从所述池分配资源（435）到所述池所述第一小区中的UE（120）。 NodeB（130）能够相对于池中的任何一个参数来检测其共享资源池是否应被改变大小，并且（450）在这种情况下能够通知RNC（140）该因此RNC然后执行（457）这样的改变。

2. 发明申请

WO2009038528A3 REDUCED INTERFERENCE IN AN MBMS ENABLED SYSTEM 审中-公开
标题翻译：在MBMS启用系统中减少干扰
公开(公告)号：WO2009038528A3
公开(公告)日：2009-07-16
申请号：PCT/SE2008051023
申请日：2008-09-12
申请人： ERICSSON TELEFON AB L M , XIAO LEI , NIE JINGYUE , XU BIN
发明人： XIAO LEI , NIE JINGYUE , XU BIN
IPC分类号： H04B7/02 , H04L25/02 , H04W4/06
CPC分类号： H04W72/005
摘要： The invention discloses a method for a cellular system (100) which uses TD- SCDMA, Time Division Synchronous Code Division Multiple Access. According to the method, MBMS services, Multi media Broadcast Multicast Service, are enabled in a first (120) and a second (160) cell in the system, so that there can be both MBMS and non-MBMS users (130,170; 140; 180) in said first and second cells at one and the same time. According to the method, traffic to non-MBMS users (140, 180) in the first and second cells is sent using one and the same basic midamble code per cell which is shifted between the different non-MBMS users in each cell, and the traffic to MBMS users (130, 170) in both of said first and second cells who use the same MBMS services is varied between the cells with respect to the basic midamble code or/and the midamble shift.
摘要翻译：本发明公开了一种使用TD-SCDMA，时分同步码分多址的蜂窝系统（100）的方法。根据该方法，在系统中的第一（120）和第二（160）小区中启用MBMS服务多媒体广播多播服务，使得可以同时存在MBMS和非MBMS用户（130,170; 140; 180）在所述第一和第二单元中同时进行。根据该方法，使用在每个小区中的不同非MBMS用户之间移动的每个小区使用一个相同的基本中间码，来发送第一和第二小区中的非MBMS用户（140,180）的流量，在使用相同MBMS服务的所述第一和第二小区中的MBMS用户（130,170）的流量在相对于基本中间码或/和中间码移位的小区之间变化。

3. 发明公开

EP2883382A4 METHOD AND APPARATUS TO SUPPORT NEW SPECIAL SUB-FRAME IN LEGACY WIRELESS COMMUNICATION NETWORK 有权
标题翻译：方法和设备用于支持新的特殊子帧在无线通信网络的原有
公开(公告)号：EP2883382A4
公开(公告)日：2016-03-16
申请号：EP12882752
申请日：2012-08-09
申请人： ERICSSON TELEFON AB L M
发明人： NIE JINGYUE , SONG XINGHUA , XIAO LEI , ZHU HUAISONG
IPC分类号： H04W72/04 , H04L5/14
CPC分类号： H04W72/1273 , H04L5/14
摘要： The embodiments disclose a method and BS to utilize a new Special Sub-Frame (SSF) in a legacy Time Division Duplex (TDD) cellular network, the BS is enabled to support the new SSF, the method notifies one or more User Equipments (UEs) served by the BS of a legacy SSF configuration, which actually is the corresponding new SSF configuration; schedules a downlink transmission including the new SSF from the BS to at least one of the one or more UEs respectively and performing the scheduled downlink transmission to the respective UE; and when receiving a response in a uplink transmission from the UE in response to the scheduled downlink transmission, determines that the UE is enabled to support the new SSF and thus communicating with the UE by means of the new SSF.

4. 发明公开

EP2620023A4 AIR-INTERFACE TIMING SYNCHRONIZATION SHARING 失效
标题翻译：公共空中接口时间同步
公开(公告)号：EP2620023A4
公开(公告)日：2014-03-05
申请号：EP10857419
申请日：2010-09-21
申请人： ERICSSON TELEFON AB L M
发明人： TIAN YANG , LI FENG , NIE JINGYUE , XIAO LEI , ZHU HUAISONG
IPC分类号： H04W56/00 , H04W92/04
CPC分类号： H04W56/001 , H04W36/02 , H04W56/005 , H04W56/0085 , H04W92/045
摘要： The invention discloses a timing synchronization method in a User Equipment (UE) which is served in a first cell of a first synchronous communication network and also located in a second cell of a second synchronous communication network. The method comprises receiving a message from a communication node of the first network, the message including clock offsets of the first cell and the second cell or timing difference there between, and calculating downlink synchronization of the second cell from downlink synchronization of the first cell and the clock offsets/timing difference.

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