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1. 发明申请

WO2009038528A2 REDUCED INTERFERENCE IN AN MBMS ENABLED SYSTEM 审中-公开
标题翻译：减少MBMS启用系统中的干扰
公开(公告)号：WO2009038528A2
公开(公告)日：2009-03-26
申请号：PCT/SE2008/051023
申请日：2008-09-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , XIAO, Lei , NIE, Jingyue , XU, Bin
发明人： XIAO, Lei , NIE, Jingyue , XU, Bin
IPC分类号： H04B7/02 , H04L25/02
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，即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用户之间移位的每个小区的一个和相同的基本midamble码来发送到第一小区和第二小区中的非MBMS用户（140,180）的业务，并且在使用相同MBMS服务的所述第一和第二小区中的MBMS用户（130,170）的业务在小区之间相对于基本中间码或/和中间码移位而变化。

2. 发明申请

WO2012037704A1 AIR-INTERFACE TIMING SYNCHRONIZATION SHARING 审中-公开
标题翻译：空中接口时序同步共享
公开(公告)号：WO2012037704A1
公开(公告)日：2012-03-29
申请号：PCT/CN2010/001461
申请日：2010-09-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , TIAN, Yang , LI, Feng , NIE, Jingyue , XIAO, Lei , ZHU, Huaisong
发明人： TIAN, Yang , LI, Feng , NIE, Jingyue , XIAO, Lei , ZHU, Huaisong
IPC分类号： H04W56/00
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.
摘要翻译：本发明公开了一种用户设备（UE）中的定时同步方法，该方法在第一同步通信网络的第一小区中服务，并且还位于第二同步通信网络的第二小区中。该方法包括从第一网络的通信节点接收消息，该消息包括第一小区和第二小区的时钟偏移或其间的定时差异，以及从第一小区的下行同步计算第二小区的下行同步; 时钟偏移/定时差。

3. 发明申请

WO2009041883A1 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：WO2009041883A1
公开(公告)日：2009-04-02
申请号：PCT/SE2008/050724
申请日：2008-06-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , XIAO, Lei , ZHU, Huaisong , NIE, Jingyue
发明人： XIAO, Lei , ZHU, Huaisong , NIE, Jingyue
IPC分类号： H04W72/04
CPC分类号： H04W72/12 , H04W28/16 , H04W72/1284
摘要： A method (600) for use in a wireless cellular system (100), according to which there is (605) a controlling node (120) for each cell (130) and there is (615) another node (110) for radio network control. The controlling node of a cell schedules a first group (610) of resources for users (140) in the cell and the node for radio network control schedules a second group (620) of resources for users (140) in the cell (130). Users in a cell provide (625) the controlling node (120) of the cell with information for use in said scheduling of a first group of resources, and said information which is provided to the controlling node is also provided to the node for radio network control.
摘要翻译：一种在无线蜂窝系统（100）中使用的方法（600），根据该方法，存在用于每个小区（130）的控制节点（120），并且存在用于无线电网络的另一节点（110）（615）控制。小区的控制节点为小区中的用户（140）调度资源的第一组（610），并且用于无线电网络控制的节点对小区（130）中的用户（140）的资源的第二组（620）进行调度，。小区中的用户提供（625）小区的控制节点（120），用于在第一组资源的所述调度中使用的信息，并且提供给控制节点的所述信息也被提供给无线电网络的节点控制。

4. 发明申请

WO2014022949A1 METHOD AND APPARATUS TO SUPPORT NEW SPECIAL SUB-FRAME IN LEGACY WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中支持新的特殊子帧的方法和装置
公开(公告)号：WO2014022949A1
公开(公告)日：2014-02-13
申请号：PCT/CN2012/001067
申请日：2012-08-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , NIE, Jingyue , SONG, Xinghua , XIAO, Lei , ZHU, Huaisong
发明人： NIE, Jingyue , SONG, Xinghua , XIAO, Lei , ZHU, Huaisong
IPC分类号： H04W28/00
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.
摘要翻译：实施例公开了一种在传统时分双工（TDD）蜂窝网络中利用新的特殊子帧（SSF）的方法和BS，该BS能够支持新的SSF，该方法通知一个或多个用户设备）由传统SSF配置的BS服务，其实际上是相应的新的SSF配置; 将包括新的SSF的下行链路传输从BS分配到一个或多个UE中的至少一个，并且执行到各个UE的调度下行链路传输; 并且当响应于调度的下行链路传输在从UE接收到上行链路传输中的响应时，确定UE能够支持新的SSF，从而借助于新的SSF与UE进行通信。

5. 发明申请

WO2011060566A1 METHOD OF AND USER EQUIPMENT FOR IMPROVING AN SNPL REPORTING MECHANISM 审中-公开
标题翻译：用于改善SNPL报告机制的方法和用户设备
公开(公告)号：WO2011060566A1
公开(公告)日：2011-05-26
申请号：PCT/CN2009/001290
申请日：2009-11-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHU, Huaisong , NIE, Jingyue , XIAO, Lei
发明人： ZHU, Huaisong , NIE, Jingyue , XIAO, Lei
IPC分类号： H04W40/36
CPC分类号： H04W36/0055 , H04W36/0061
摘要： A method (300) of and a User Equipment (UE) (208) for improving a Serving and Neighbour cell Pathloss (SNPL) reporting mechanism in a High Speed Uplink Packet Access (HSUPA) service/an uplink service of High Speed Packet Access enhancement (HSPA+) in a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) system for a handover of the UE (208) from a serving cell to a target cell are provided. The method comprises steps of receiving (302) a neighbour cell list of the target cell from a Radio Network Controller (RNC) (202), measuring (304) SNPLs for all of cells in the neighbour cell list of the target cell in addition to SNPLs for all of cells in a neighbour cell list of the serving cell, and reporting (306) the measured SNPLs based on a result of the handover for use with the HSUPA service/the uplink service of HSPA+.
摘要翻译：一种用于改进高速上行链路分组接入（HSUPA）业务中的服务和邻居小区路径损耗（SNPL）报告机制/高速分组接入增强的上行业务的用户设备（UE）（208）的方法（300）提供了用于UE（208）从服务小区到目标小区的切换的时分同步码分多址（TD-SCDMA）系统（HSPA +）。该方法包括以下步骤：从无线电网络控制器（RNC）（202）接收（302）目标小区的相邻小区列表，测量（304）针对目标小区的相邻小区列表中的所有小区的SNPL，以及 SNPL，用于服务小区的相邻小区列表中的所有小区，并且基于与HSUPA服务/ HSPA +的上行链路服务一起使用的切换结果来报告（306）所测量的SNPL。

6. 发明申请

WO2009041882A3 IMPROVED UPLINK SCHEDULING IN A CELLULAR SYSTEM 审中-公开
公开(公告)号：WO2009041882A3
公开(公告)日：2009-04-02
申请号：PCT/SE2008/050720
申请日：2008-06-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , XIAO, Lei , ZHU, Huaisong , NIE, Jingyue
发明人： XIAO, Lei , ZHU, Huaisong , NIE, Jingyue
IPC分类号： H04W28/16 , H04W16/10 , H04W4/06 , H04W72/04
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.

7. 发明申请

WO2009038521A1 A METHOD AND A DEVICE FOR REDUCED INTER-CELL INTERFERENCE 审中-公开
标题翻译：一种用于减少细胞间干扰的方法和装置
公开(公告)号：WO2009038521A1
公开(公告)日：2009-03-26
申请号：PCT/SE2008/050121
申请日：2008-01-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , XIAO, Lei , XU, Bin , NIE, Jingyue
发明人： XIAO, Lei , XU, Bin , NIE, Jingyue
IPC分类号： H04B7/02 , H04B1/707
CPC分类号： H04J11/005 , H04B1/7097 , H04B2201/70702
摘要： The invention discloses a method (400) for use in a cellular telecommunications system (100), which system comprises a number of cells (130), in each of which there can be a first (110) and a second (120) transceiver between which traffic can be exchanged, and in which system (100) scrambling codes are used for said traffic. The traffic can comprise at least a first and a second type of services, and a first group of scrambling codes with a first scrambling code length (S1-S16) is used for said first type of services and a second group of scrambling codes with a second scrambling code length (S1-S32) beingused in a plurality of adjoining cells for said second type of services.
摘要翻译：本发明公开了一种在蜂窝电信系统（100）中使用的方法（400），该方法包括多个小区（130），每个小区在每个小区中可以有第一（110）和第二（120）收发信机，可以交换哪个业务，并且在所述业务中使用哪个系统（100）扰码。业务可以包括至少第一类型和第二类型的业务，并且具有第一加扰码长度的第一组扰码（S1-S16）用于所述第一类型的业务，第二组扰码用第二加扰码长度（S1-S32）用于所述第二类型服务的多个相邻小区中。

8. 发明申请

WO2009070096A1 IMPROVED PAGING IN TD SCDMA 审中-公开
标题翻译： TD SCDMA改进的寻呼
公开(公告)号：WO2009070096A1
公开(公告)日：2009-06-04
申请号：PCT/SE2008/051165
申请日：2008-10-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MAO, Jie , DU, Jiuhui , NIE, Jingyue
发明人： MAO, Jie , DU, Jiuhui , NIE, Jingyue
IPC分类号： H04W68/00
CPC分类号： H04W68/12 , H04W4/06
摘要： The invention discloses a method (400) for use in a wireless system (100) of the TD SCDMA kind (405), according to which method there is (410) a first carrier frequency for MBSFN services and (415) a second carrier frequency for non MBSFN services. According to the invention, the MBSFN carrier frequency is made to include a possibility for a user (140) of the MBSFN carrier frequency to be notified of a paging message to the user.
摘要翻译：本发明公开了一种在TD SCDMA类型（405）的无线系统（100）中使用的方法（400），根据该方法，（410）用于MBSFN业务的第一载波频率和（415）第二载波频率用于非MBSFN服务。根据本发明，使得MBSFN载波频率包括将MBSFN载波频率的用户（140）向用户通知寻呼消息的可能性。

9. 发明申请

WO2009038523A1 IMPROVED UPLINK ACCESS IN A WIRELESS COMMUNICATIONS TDD SYSTEM 审中-公开
标题翻译：改进无线通信TDD系统中的上行接入
公开(公告)号：WO2009038523A1
公开(公告)日：2009-03-26
申请号：PCT/SE2008/050866
申请日：2008-07-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MAO, Jie , ZHU, Huaisong , NIE, Jingyue
发明人： MAO, Jie , ZHU, Huaisong , NIE, Jingyue
IPC分类号： H04W74/04 , H04W72/12 , H04W72/14
CPC分类号： H04W74/0866 , H04W72/12
摘要： A method for use in a cellular communications TDD system, the system comprising at least a first controlling transceiver and a number of user terminals within a geographical area in the system. The controlling receiver controls the traffic to ( down link ) and from ( uplink ) said user terminals. The uplink traffic can comprise both scheduled and non- scheduled traffic, and the scheduled uplink traffic is preceded by uplink scheduling information. A number of user terminals in the system transmit continuously in a non- scheduled uplink channel of the system, said transmissions involving at least one of the following: some of said scheduling information, data traffic, a bit stream according to a pre-defined format.
摘要翻译：一种在蜂窝通信TDD系统中使用的方法，所述系统至少包括第一控制收发机和系统内的地理区域内的多个用户终端。控制接收器控制到（下行链路）和从（上行链路）所述用户终端的业务。上行链路流量可以包括调度和非调度流量，并且所调度的上行链路流量在上行链路调度信息之前。系统中的多个用户终端在系统的非调度上行链路信道中连续发送，所述传输涉及以下至少之一：所述调度信息中的一些，数据业务，根据预定义格式的比特流。

10. 发明申请

WO2009142558A1 EFFECTIVE RESOURCE USAGE FOR MIXED TIMESLOT IN TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中混合时间的有效资源使用
公开(公告)号：WO2009142558A1
公开(公告)日：2009-11-26
申请号：PCT/SE2008/050589
申请日：2008-05-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , NIE, Jingyue , MAO, Jie , ZHU, Huaisong
发明人： NIE, Jingyue , MAO, Jie , ZHU, Huaisong
IPC分类号： H04W72/12 , H04B7/26
CPC分类号： H04W72/1252
摘要： A base station, computer readable medium and method for allocating resources in a mixed timeslot sent by the base station to a user terminal, the base station being connected to a radio network controller of a communication network. The method includes receiving at the base station a request from the radio network controller to configure a resource allocation of the mixed timeslot; allocating in the base station, based on the received request, a first part of the mixed timeslot to a minimum configuration of a high speed downlink share channel (HS-DSCH); and dynamically allocating in the base station, based on the received request, a second part of the mixed timeslot to at least one of a dedicated channel (DCH) and the HS-DSCH, depending on a number of user terminals connected to the base station.
摘要翻译：一种用于在由基站向用户终端发送的混合时隙中分配资源的基站，计算机可读介质和方法，所述基站连接到通信网络的无线电网络控制器。该方法包括在基站接收来自无线网络控制器的配置对混合时隙的资源分配的请求; 在基站中基于接收到的请求，将混合时隙的第一部分分配到高速下行链路共享信道（HS-DSCH）的最小配置; 以及基于所接收的请求，将所述基站中的所述混合时隙的第二部分动态地分配给专用信道（DCH）和所述HS-DSCH中的至少一个，这取决于连接到所述基站的用户终端的数量。

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