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1. 发明申请

WO2009137092A1 SYSTEM AND METHOD FOR SUPPORTING ANTENNA BEAMFORMING IN A CELLULAR NETWORK 审中-公开
标题翻译：在蜂窝网络中支持天线波束的系统和方法
公开(公告)号：WO2009137092A1
公开(公告)日：2009-11-12
申请号：PCT/US2009/002866
申请日：2009-05-08
申请人： NORTEL NETWORKS LIMITED , SONG, Yi , TEE, Lai, King , LI, Jun
发明人： SONG, Yi , TEE, Lai, King , LI, Jun
IPC分类号： H04B1/00
CPC分类号： H04B7/0632 , H04B7/0408 , H04B7/0617 , H04B7/0639 , H04B7/0695 , H04L5/0057 , H04W52/325
摘要： The present invention is a method and system for supporting a beamfonming antenna system in a mobile broadband communication network with an improved beam pattern, beam sweep pattern, pilot channel design with feedback and reporting rules, and control signaling design. Specifically, the improved beam pattern includes a method of supporting wireless communications in a wireless network forming at least two spatial beams within a cell segment where the at least two spatial beams are associated with different power levels, and separately, where at least two spatial beams can be moved across the cell segment according to a unique sweep pattern. The pilot channel design improves network bandwidth performance and improve user mobility tracking. Feedback and reporting rules can be established using a particular field designator, CQI, in the preferred embodiment.
摘要翻译：本发明是一种用于在具有改进的波束图案，波束扫描模式，具有反馈和报告规则的导频信道设计以及控制信令设计的移动宽带通信网络中支持波束融合天线系统的方法和系统。具体地，改进的波束图案包括一种在无线网络中支持无线通信的方法，所述无线网络形成小区段内的至少两个空间波束，其中所述至少两个空间波束与不同的功率电平相关联，并且分别地，至少两个空间波束可以根据独特的扫描模式移动到细胞片段。导频信道设计提高了网络带宽性能，提高了用户移动性跟踪。可以在优选实施例中使用特定的字段指示符CQI来建立反馈和报告规则。

2. 发明申请

WO2004014097A1 ADAPTIVE DUAL-MODE REVERSE LINK SCHEDULING METHOD FOR WIRELESS TELECOMMUNICATIONS NETWORKS 审中-公开
标题翻译：适用于无线电信网络的自适应双向反向链路调度方法
公开(公告)号：WO2004014097A1
公开(公告)日：2004-02-12
申请号：PCT/IB2003/003394
申请日：2003-07-28
申请人： NORTEL NETWORKS LIMITED,
发明人： FONG, Mo-Han , YU, Derek , LI, Jun , CHHEDA, Ashvin , TONG, Wen , WU, Geng
IPC分类号： H04Q7/38
CPC分类号： H04W72/042 , H04L1/0002 , H04L1/0025 , H04W36/18 , H04W36/22
摘要： The present invention provides for a scheduling scheme to be used with respect to a given mobile station. It is determined whether the given mobile station is or is not in softy handoff. This is performed through examining a reduced active set. The reduced active set is based upon the active set, and the selection of the reduced active set includes considerations such as received reverse link channel signal strength. If the mobile station is in soft hand-off or with reduced active set size of greater than one, congestion control scheduling of reverse link communications from the given mobile station is utilized, using a data rate set by the congestion control of the reverse link channel. If the mobile station is not in soft-handoff or with reduced active set size of one, explicit scheduling of the reverse link communications from the given mobile station is utilized, using a data rate set by the explicit data rate control of the reverse link channel.
摘要翻译：本发明提供了关于给定移动台使用的调度方案。确定给定的移动台是否处于非常重要的切换状态。这是通过检查减少的活动集执行的。减小的有效集合基于有效集合，并且减小的活动集合的选择包括诸如接收的反向链路信道信号强度之类的考虑。如果移动台处于软切换状态或活动集大小减小的情况下，则利用由反向链路信道的拥塞控制设置的数据速率来利用来自给定移动台的反向链路通信的拥塞控制调度。如果移动站没有处于软切换或者具有减小的活动集大小的一个，则利用来自给定移动站的反向链路通信的显式调度，使用由反向链路信道的显式数据速率控制设置的数据速率。

3. 发明申请

WO2010090776A1 METHOD AND SYSTEM FOR USER EQUIPMENT LOCATION DETERMINATION ON A WIRELESS TRANSMISSION SYSTEM 审中-公开
标题翻译：无线传输系统用户设备位置确定方法与系统
公开(公告)号：WO2010090776A1
公开(公告)日：2010-08-12
申请号：PCT/US2010/000446
申请日：2010-02-05
申请人： NORTEL NETWORKS LIMITED , TEE, Lai, King , WU, Geng , LI, Jun , TANG, Yuqiang , WANG, Neng , XU, Hua , MA, Jianglei
发明人： TEE, Lai, King , WU, Geng , LI, Jun , TANG, Yuqiang , WANG, Neng , XU, Hua , MA, Jianglei
IPC分类号： H04W36/00
CPC分类号： G01S5/10 , H04L5/0007 , H04W4/02 , H04W24/10 , H04W64/00
摘要： Neighbor cell hearability can be improved by including an additional reference signal that can be detected at a low sensitivity and a low signal-to-noise ratio, by introducing non-unity frequency reuse for the signals used for a time difference of arrival (TDOA) measurement, e.g., orthogonality of signals transmitted from the serving cell sites and the various neighbor cell sites. The new reference signal, called the TDOA-RS, is proposed to improve the hearability of neighbor cells in a cellular network that deploys 3GPP EUTRAN (LTE) system, and the TDOA-RS can be transmitted in any resource blocks (RB) for POSCH and/or MBSFN subframe, regardless of whether the latter is on a carrier supporting both PMCH and POSCH or not. Besides the additional TDOA-RS reference signal, an additional synchronization signal (TDOA-sync) may also be included to improve the hearability of neighbor cells.
摘要翻译：通过对于用于到达时差（TDOA）的信号引入非单位频率重用，可以通过包括可以在低灵敏度和低信噪比下检测的附加参考信号来提高邻近小区的可听性，测量，例如从服务小区站点和各个相邻小区站点发送的信号的正交性。提出了称为TDOA-RS的新参考信号，以提高部署3GPP EUTRAN（LTE）系统的蜂窝网络中相邻小区的可听性，并且TDOA-RS可以在用于POSCH的任何资源块（RB）中发送和/或MBSFN子帧，而不管后者是否在支持PMCH和POSCH的载波上。除了附加的TDOA-RS参考信号之外，还可以包括附加同步信号（TDOA-sync）以提高相邻小区的可听性。

4. 发明申请

WO2010053984A2 PROVIDING A DOWNLINK CONTROL STRUCTURE IN A FIRST CARRIER TO INDICATE CONTROL INFORMATION IN A SECOND, DIFFERENT CARRIER 审中-公开
标题翻译：在第一载体中提供下行链路控制结构以显示第二不同载体中的控制信息
公开(公告)号：WO2010053984A2
公开(公告)日：2010-05-14
申请号：PCT/US2009/063266
申请日：2009-11-04
申请人： NORTEL NETWORKS LIMITED , TEE, Lai-King , SONG, Yi , LI, Jun , TANG, Yuqiang , WANG, Neng
发明人： TEE, Lai-King , SONG, Yi , LI, Jun , TANG, Yuqiang , WANG, Neng
IPC分类号： H04W48/08 , H04W64/00 , H04W72/04
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0053 , H04L5/0094 , H04W48/16 , H04W72/0406 , H04W72/042
摘要： A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specifies resource allocation of a wireless link for the mobile station. More specifically, according to some implementations, the control channel in the first carrier specifies the resource allocation for an extended control channel in the second carrier, where the extended control channel specifies the resource allocation for traffic data of a wireless link for the mobile station.
摘要翻译：移动台在第一载波中接收下行链路控制结构，其中下行链路控制结构指示用于移动台的控制信息在第二不同载波上。移动台解码第二载波中的控制信息，其中控制信息指定移动台的无线链路的资源分配。更具体地说，根据一些实施方式，第一载波中的控制信道为第二载波中的扩展控制信道指定资源分配，其中扩展控制信道指定用于移动台的无线链路的业务数据的资源分配。

5. 发明申请

WO2004084575A2 COMMUNICATING A BROADCAST MESSAGE TO CHANGE DATA RATES OF MOBILE STATIONS 审中-公开
标题翻译：通过广播消息改变移动台的数据速率
公开(公告)号：WO2004084575A2
公开(公告)日：2004-09-30
申请号：PCT/IB2004/001148
申请日：2004-03-12
申请人： NORTEL NETWORKS LIMITED
发明人： FONG, Mo-Han , LI, Jun , VRZIC, Sophie , IRAQI, Ali
IPC分类号： H04Q7/38
CPC分类号： H04W72/1284 , H04W52/12 , H04W52/146
摘要： A wireless communications network includes a base station to communicate with plural mobile stations over a wireless link. A broadcast message is sent to the plural mobile stations, with the broadcast message containing an indication for indicating to the plural mobile stations that the mobile stations are to change data rates for transmissions over a reverse wireless link.
摘要翻译：无线通信网络包括通过无线链路与多个移动台通信的基站。广播消息被发送到多个移动台，广播消息包含用于向多个移动台指示移动台要改变用于通过反向无线链路进行传输的数据速率的指示。

6. 发明申请

WO2004064434A2 METHOD AND APPARATUS FOR UPDATING LOCATIONS OF DORMANT MOBILE STATIONS 审中-公开
标题翻译：更新多个移动站位置的方法和装置
公开(公告)号：WO2004064434A2
公开(公告)日：2004-07-29
申请号：PCT/CA2004/000015
申请日：2004-01-07
申请人： NORTEL NETWORKS LIMITED , ZHANG, Hang , FONG, Mo-Han , JANG, Ki-Chi , LI, Jun , CHEN, Xixian , WANG, Chung-Ching , WU, Geng , WEISERT, James
发明人： ZHANG, Hang , FONG, Mo-Han , JANG, Ki-Chi , LI, Jun , CHEN, Xixian , WANG, Chung-Ching , WU, Geng , WEISERT, James
IPC分类号： H04Q7/38
CPC分类号： H04W60/02 , H04W24/10 , H04W36/08 , H04W60/04 , H04W68/04
摘要： In code division multiple access communication systems, there are three levels for updating locations of dormant mobile stations (MSs) and setting up fast call. In sector and are levels, the dormant MS send a layer 2 message containing a message type and MS identifier to a base transceiver station (BTS). Since the message is associated with the sector where the MS is located, the network is aware of the MS's location from the updated location. The dormant MS sends to the BTS a reconnect message containing a message type and an MS identifier. The MS's dormant to active state transition is initiated by the MS. In the communication network, sub-packet zone ID is broadcasted in the overhead message. The MS reports its location change on R-CSCH and the network with the BSC level control can page the MS within the zone where the MS sends the report.
摘要翻译：在码分多址通信系统中，有三个级别用于更新休眠移动站（MS）的位置和建立快速呼叫。在扇区和级别中，休眠MS向基站收发器（BTS）发送包含消息类型和MS标识符的第2层消息。由于该消息与MS所在的扇区相关联，所以网络从更新的位置了解MS的位置。休眠MS向BTS发送包含消息类型和MS标识符的重新连接消息。 MS休眠到主动状态转换由MS启动。在通信网络中，在开销消息中广播子包区域ID。 MS报告其在R-CSCH上的位置变化，并且具有BSC级别控制的网络可以在MS发送报告的区域内查询MS。

7. 发明申请

WO2010120870A2 TRANSMITTING PARTICULAR CONTROL INFORMATION ON AN UPLINK TRAFFIC CHANNEL ON A REPEATED BASIS 审中-公开
标题翻译：在重新启动的基础上发送上行流量通道的特殊控制信息
公开(公告)号：WO2010120870A2
公开(公告)日：2010-10-21
申请号：PCT/US2010/031018
申请日：2010-04-14
申请人： NORTEL NETWORKS LIMITED , TEE, Lai-King , LI, Jun
发明人： TEE, Lai-King , LI, Jun
IPC分类号： H04B7/26 , H04J11/00
CPC分类号： H04W72/0406 , H04L1/0026 , H04L1/1887 , H04W8/24
摘要： In a communications system, a mobile station receives, from a base station, a downlink control message associated with an indication that particular control information is to be transmitted by the mobile station on an uplink traffic channel on a repeated basis. In response to receiving the downlink control message associated with the indication, the particular control information is transmitted on the uplink traffic channel to a base station on a repeated basis.
摘要翻译：在通信系统中，移动台从基站接收与上行业务信道上的特定控制信息要由移动台重复发送的指示相关联的下行链路控制消息。响应于接收到与指示相关联的下行链路控制消息，特定控制信息在上行链路业务信道上被重复地发送到基站。

8. 发明申请

WO2010053982A2 PROVIDING ACKNOWLEDGMENT INFORMATION BY A WIRELESS DEVICE 审中-公开
标题翻译：通过无线设备提供确认信息
公开(公告)号：WO2010053982A2
公开(公告)日：2010-05-14
申请号：PCT/US2009/063264
申请日：2009-11-04
申请人： NORTEL NETWORKS LIMITED , LI, Jun , TEE, Lai-King
发明人： LI, Jun , TEE, Lai-King
IPC分类号： H04L1/18 , H04L29/02
CPC分类号： H04L1/1635 , H04L1/1858 , H04W28/04 , H04W72/0406
摘要： In general, to provide acknowledgment information by a first wireless device, the first wireless device sends repeated instances of acknowledgment information in respective first and second frame structures, in response to receipt of first information from a second wireless device. In addition, the first wireless device also sends further acknowledgment information in the second frame structure that is responsive to second information received from the second wireless device.
摘要翻译：通常，为了通过第一无线设备提供确认信息，响应于从第二无线设备接收到第一信息，第一无线设备在相应的第一和第二帧结构中发送确认信息的重复实例。此外，第一无线设备还在响应于从第二无线设备接收的第二信息的第二帧结构中发送另外的确认信息。

9. 发明申请

WO2003096736A1 SYSTEM AND METHOD TO INITIATE RELIABLE RECEPTION ON A PACKET DATA CHANNEL IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：在无线通信网络中对分组数据信道进行可靠接收的系统和方法
公开(公告)号：WO2003096736A1
公开(公告)日：2003-11-20
申请号：PCT/IB2003/001667
申请日：2003-04-30
申请人： NORTEL NETWORKS LIMITED
发明人： WANG, Chung-Ching , JANG, Ke-Che , LI, Jun
IPC分类号： H04Q7/38
CPC分类号： H04W72/08 , H04W36/08 , H04W76/10
摘要： A System and method to initiate reliable reception on a packet data channel in a wireless communications system is described.
摘要翻译：描述了在无线通信系统中的分组数据信道上发起可靠接收的系统和方法。

10. 发明申请

WO2010051033A1 RELAY TECHNIQUES SUITABLE FOR USER EQUIPMENT IN DOWNLINK 审中-公开
标题翻译：适用于下载用户设备的继电器技术
公开(公告)号：WO2010051033A1
公开(公告)日：2010-05-06
申请号：PCT/US2009/005914
申请日：2009-10-30
申请人： NORTEL NETWORKS LIMITED , XU, Hua , MA, Jianglei , ZHANG, Hang , JIA, Ming , ZHU, Peiying , TEE, Lai, King , LI, Jun
发明人： XU, Hua , MA, Jianglei , ZHANG, Hang , JIA, Ming , ZHU, Peiying , TEE, Lai, King , LI, Jun
IPC分类号： H04H20/71
CPC分类号： H04W4/06 , H04B7/2606 , H04L25/023 , H04L27/2647 , H04W84/047 , H04W92/045
摘要： The present invention provides a solution to improve coverage and cell edge performance in a mobile user communication system is the use of fixed relays, which are pieces of infrastructure without a wired backhaul connection. The relays transmit or "relay" downlink messages between the base station (BS) and mobile stations (MSs) through a multi-hop communication. The present invention is a method and system for supporting a multiple user mobile broadband communication network that includes relay techniques suitable for user equipment in the downlink communication to the user equipment.
摘要翻译：本发明提供了一种在移动用户通信系统中提高覆盖和小区边缘性能的解决方案，即使用固定继电器，固定继电器是没有有线回程连接的基础设施。中继站通过多跳通信在基站（BS）和移动站（MS）之间发送或“中继”下行链路消息。本发明是一种用于支持多用户移动宽带通信网络的方法和系统，该多用户移动宽带通信网络包括适用于向用户设备的下行链路通信中的用户设备的中继技术。

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