专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007070438A3 METHODS AND APPARATUS FOR PROVIDING A TRANSMIT SIGNAL STRENGTH MESSAGE 审中-公开
标题翻译：提供发射信号强度信息的方法和装置
公开(公告)号：WO2007070438A3
公开(公告)日：2011-05-26
申请号：PCT/US2006047074
申请日：2006-12-08
申请人： MOTOROLA INC , CAI ZHIJUN , AHMED MANSOOR , BURBIDGE RICHARD C , HARRISON ROBERT M
发明人： CAI ZHIJUN , AHMED MANSOOR , BURBIDGE RICHARD C , HARRISON ROBERT M
IPC分类号： H04B7/00
CPC分类号： H04W52/40 , H04B7/022 , H04B17/102 , H04B17/18 , H04W52/16 , H04W52/226 , H04W52/241 , H04W52/322 , H04W52/327
摘要： Methods and apparatus for providing a transmit signal strength message. According to one embodiment of the invention, a transmit signal strength message is generated (212) using a first cell based, at least in part, on transmit signal power levels of the first cell and a second cell, which is then sent (214) for broadcast through the first cell.
摘要翻译：提供发射信号强度消息的方法和装置。根据本发明的一个实施例，至少部分地基于第一小区和第二小区的发射信号功率电平，使用第一小区来生成发射信号强度消息（212）（212），然后发送信号强度消息（214）用于通过第一个单元格广播。

2. 发明申请

WO2007062296A3 ADAPTIVE BEARER CONFIGURATION FOR BROADCAST/MULTICAST SERVICE USING RECEIVED RESPONSE INFORMATION 审中-公开
标题翻译：使用接收到的响应信息为广播/多播服务提供自适应承载配置
公开(公告)号：WO2007062296A3
公开(公告)日：2007-12-21
申请号：PCT/US2006060790
申请日：2006-11-10
申请人： MOTOROLA INC , CAI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT M
发明人： CAI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT M
IPC分类号： H04B17/00
CPC分类号： H04W72/005 , H04B17/336
摘要： A method and apparatus for providing adaptive bearer configuration for MBMS delivery is disclosed. A first aspect of the present disclosure is a method of operating a wireless infrastructure entity (103) wherein a plurality of common radio resources (303) are allocated for receiving combined responses from a plurality of mobile stations (109). A request message, similar to a request for counting, is broadcast to all mobile stations (109) within a coverage area (105) and may indicate a range, for example a signal-to-noise-and-interference ratio range. Mobile stations (109) responding to the request, use specific resources (303) corresponding to respective range values. The infrastructure (103) may use the received information to determine a modulation and coding scheme for PTM broadcast. The total number of responses to the request message may be limited by providing a probability factor within the request message.
摘要翻译：公开了一种用于为MBMS递送提供自适应承载配置的方法和设备。本公开的第一方面是一种操作无线基础设施实体（103）的方法，其中分配多个公共无线电资源（303）以用于接收来自多个移动台（109）的组合响应。类似于计数请求的请求消息被广播给覆盖区域（105）内的所有移动台（109），并且可以指示范围，例如信噪比干扰比范围。响应该请求的移动台（109）使用对应于各个范围值的特定资源（303）。基础设施（103）可以使用所接收的信息来确定用于PTM广播的调制和编码方案。通过在请求消息内提供概率因子可以限制对请求消息的响应总数。

3. 发明申请

WO2007062297A2 ADAPTIVE BEARER CONFIGURATION FOR BROADCAST/MULTICAST SERVICE 审中-公开
标题翻译：广播/多媒体服务的自适应承载配置
公开(公告)号：WO2007062297A2
公开(公告)日：2007-05-31
申请号：PCT/US2006060792
申请日：2006-11-10
申请人： MOTOROLA INC , CAI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT M
发明人： CAI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT M
IPC分类号： H04W4/06 , H04W48/12
CPC分类号： H04W72/005 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04W48/12 , H04W76/002
摘要： A method and apparatus for providing adaptive bearer configuration for MBMS delivery is disclosed. A first aspect of the present disclosure is a method of operating a wireless infrastructure entity (103) wherein a common radio resource (303) is allocated for receiving a response from at least one mobile station (109). A request message, similar to a request for counting, is broadcast to all mobile stations (109) within a coverage area (105. If at least one mobile station (109) responds to the request, PTM transmission mode will be used for MBMS delivery within the given coverage area (105). If more than one mobile station (109) within the coverage area (105) responds to the request, then all the responses will be over the common radio resource (303). The total number of responses to the request message may be limited by providing a probability factor within the request message.
摘要翻译：公开了一种用于提供用于MBMS传送的自适应承载配置的方法和装置。本公开的第一方面是一种操作无线基础结构实体（103）的方法，其中公共无线电资源（303）被分配用于从至少一个移动站（109）接收响应。与覆盖区域（105）中的所有移动站（109）广播类似于计数请求的请求消息。如果至少一个移动站（109）响应该请求，PTM传输模式将用于MBMS传送在所述给定覆盖区域（105）内，如果所述覆盖区域（105）内的多于一个移动站（109）对所述请求做出响应，则所有响应将在公共无线电资源（303）上，所述响应的总数可以通过在请求消息内提供概率因子来限制请求消息。

4. 发明申请

WO2007040978A2 GROUP CALL SERVICE USING BROADCAST RADIO BEARER 审中-公开
标题翻译：使用广播无线电承载的集团电话服务
公开(公告)号：WO2007040978A2
公开(公告)日：2007-04-12
申请号：PCT/US2006036378
申请日：2006-09-18
申请人： MOTOROLA INC , FABIEN JEAN AICARD , RATASUK RAPEEPAT , SPEAR STEPHEN L , WHINNETT NICK W , CAI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT M
发明人： FABIEN JEAN AICARD , RATASUK RAPEEPAT , SPEAR STEPHEN L , WHINNETT NICK W , CAI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT M
IPC分类号： H04B7/00 , H04W4/06 , H04W4/10
CPC分类号： H04W72/005 , H04W4/10 , H04W76/005
摘要： A system and method for to establish a wireless group call from one of a plurality of communication units to others communication units includes a first step of receiving, from a requesting communication unit a request for a group call with other communication units of the group. A next step includes allocating a common downlink channel for the group call. A next step includes allocating a dedicated uplink channel for the requesting communication unit. A next step includes switching one of the communication units between the common channel mode and a dedicated channel mode depending upon performance criteria.
摘要翻译：用于建立从多个通信单元中的一个到另一个通信单元的无线组呼叫的系统和方法包括：从请求通信单元接收与所述组的其他通信单元的组呼呼请求的第一步骤。下一步包括为群组呼叫分配公共下行链路信道。下一步骤包括为请求通信单元分配专用上行链路信道。下一步骤包括根据性能标准在公共信道模式和专用信道模式之间切换通信单元之一。

5. 发明申请

WO2007047274A3 APPARATUS AND METHOD FOR NEIGHBOUR ASSISTED COMBINING FOR MULTICAST SERVICES 审中-公开
标题翻译：用于多媒体服务的邻居辅助组合的装置和方法
公开(公告)号：WO2007047274A3
公开(公告)日：2007-07-19
申请号：PCT/US2006039592
申请日：2006-10-10
申请人： MOTOROLA INC , CAI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT M
发明人： CAI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT M
IPC分类号： H04B7/005
CPC分类号： H04W52/327 , H04W72/005
摘要： A method and apparatus for neighbor assisted combining for localized multicast services. Cells (112) are determined (420) in which user equipment (120) reside that desire a common multicast service. At least one serving cell for transmitting the common multicast service is selected (430) based on the determination. At least one extended serving cell is selected (440) from at least one serving cell neighbor cell (114) which wherein no user equipment reside that desire the common multicast service, transmissions on the extended serving cell influencing transmissions on the serving cell. The common multicast service is transmitted (470) on the selected at least one serving cell.
摘要翻译：一种用于本地组播服务的邻居辅助组合的方法和装置。确定（420）其中用户设备（120）所驻留的小区（112），其需要公共多播服务。基于该确定来选择用于发送公共多播服务的至少一个服务小区（430）。从至少一个服务小区相邻小区（114）中选择（440）至少一个扩展服务小区（114），其中没有用户设备驻留，期望公共多播服务，扩展服务小区上的传输影响服务小区上的传输。在所选择的至少一个服务小区上传送公共多播服务（470）。

6. 发明申请

WO2007079311A2 IN-BAND MULTI-USER SCHEDULING INFORMATION TRANSMISSION FOR GROUP SERVICES 审中-公开
标题翻译：用于集团服务的带内多用户调度信息传输
公开(公告)号：WO2007079311A2
公开(公告)日：2007-07-12
申请号：PCT/US2006061548
申请日：2006-12-04
申请人： MOTOROLA INC , MCBEATH SEAN M , AHMED MANSOOR , CAI ZHIJUN , O'CONNOR JAMES M
发明人： MCBEATH SEAN M , AHMED MANSOOR , CAI ZHIJUN , O'CONNOR JAMES M
IPC分类号： H04W4/06 , H04W72/14
CPC分类号： H04W72/14 , H04N21/41407 , H04N21/6131 , H04N21/6181 , H04N21/6402 , H04N21/6408 , H04N21/643 , H04N21/64738 , H04W4/06 , H04W72/1268 , H04W72/1284
摘要： Methods (440, 500, 600) and corresponding systems (20, 24, 190) for scheduling uplink resources for communication with a base station (22) include receiving an uplink resource request (82, 204) for an uplink channel resource for a subscriber station (24). In response to the uplink resource request (82), generating an uplink resource grant message (206) for scheduling a selected uplink channel resource for the subscriber station (24); and inserting the uplink resource grant message into a shared traffic packet (158, 208) for transmission from the base station (22) on a shared traffic channel (56).
摘要翻译：用于调度用于与基站（22）通信的上行链路资源的方法（440,500,600）和对应系统（20,24,290）包括：接收用于订户的上行链路信道资源的上行链路资源请求（82,204）车站（24）。响应于所述上行链路资源请求（82），生成用于为所述订户站（24）调度所选择的上行链路信道资源的上行链路资源准许消息（206）。以及将所述上行链路资源许可消息插入到共享业务分组（158,208）中，用于在共享业务信道（56）上从所述基站（22）发送。

7. 发明申请

WO2007040977A3 METHOD AND APPARATUS FOR NOTIFICATION OF A SUBGROUP WITHIN A MULTIPLEXED MESSAGE 审中-公开
标题翻译：用于在多路复用消息中通知子组的方法和装置
公开(公告)号：WO2007040977A3
公开(公告)日：2007-09-07
申请号：PCT/US2006036376
申请日：2006-09-18
申请人： MOTOROLA INC , CAI ZHIJUN , AHMED MANSOOR
发明人： CAI ZHIJUN , AHMED MANSOOR
IPC分类号： H04J11/00 , H04K1/10
CPC分类号： H04L5/023 , H04W72/042
摘要： A method and apparatus for notifying a communication device of an allocation of data within a multiplexed message (200, Fig. 2) is provided. The method includes grouping the data of an at least one wireless communication device into the multiplexed message (200), dividing the multiplexed message into at least one subgroups (202, 204, 206, 208, 210) wherein each subgroup has at least one tone (212, 214) and is within the multiplexed message (200), assigning the wireless device one of the at least one subgroups (202, 204, 206, 208, 210), and notifying the wireless communication device of the assigned subgroup with an identification sequence and used to identify the wireless communication device within the multiplexed message (200), a first index to identify when the assigned subgroup includes new data for the wireless communication device and a second index to identify which subgroup within the multiplexed message (200) contains data for the wireless communication device.
摘要翻译：提供了一种用于通知通信设备在多路复用消息（200，图2）内的数据分配的方法和装置。该方法包括将至少一个无线通信设备的数据分组到多路复用消息（200）中，将复用的消息划分成至少一个子组（202,204,206,208,210），其中每个子组具有至少一个音调（212,214），并且在所述多路复用消息（200）内，向所述无线设备分配所述至少一个子组（202,204,206,208,210）中的一个，并且向所述无线通信设备通知所分配的子组识别序列，用于识别多路复用消息（200）内的无线通信设备，用于识别所分配的子组何时包括用于无线通信设备的新数据的第一索引和用于识别多路复用消息（200）内的哪个子组的第二索引，包含无线通信设备的数据。

8. 发明申请

WO2007008299A3 METHOD AND APPARATUS TO FACILITATE TRANSMISSION OF MULTIPLE DATA STREAMS 审中-公开
标题翻译：用于促进多个数据流传输的方法和设备
公开(公告)号：WO2007008299A3
公开(公告)日：2007-08-30
申请号：PCT/US2006020748
申请日：2006-05-26
申请人： MOTOROLA INC , CAI ZHIJUN , AHMED MANSOOR
发明人： CAI ZHIJUN , AHMED MANSOOR
IPC分类号： H04L27/20
CPC分类号： H04L27/3483
摘要： A first data stream (101) to be transmitted is modulated (102) using quadrature phase shift keyed modulation to provide corresponding first data symbols. Upon determining (102) that at least a second data stream should also be transmitted (which second data stream is discrete with respect to the first data stream), that second data stream is modulated (105) using quadrature phase shift keyed modulation to provide corresponding second data symbols. The first and second data symbols are then combined (106) to provide resultant combined symbols and those combined symbols are then transmitted (107).
摘要翻译：使用正交相移键控调制来调制（102）要发送的第一数据流（101）以提供对应的第一数据符号。在确定（102）还应该发送至少第二数据流（该第二数据流相对于第一数据流是离散的）之后，使用正交相移键控调制来对该第二数据流进行调制（105）以提供相应的第二数据符号。然后将第一和第二数据符号组合（106）以提供结果得到的组合符号，然后发送那些组合符号（107）。

9. 发明申请

WO2005112328A2 ADAPTING A DIVERSITY TRANSMISSION MODE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中适应多种传输模式
公开(公告)号：WO2005112328A2
公开(公告)日：2005-11-24
申请号：PCT/US2005007965
申请日：2005-03-10
申请人： MOTOROLA INC , CHI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT MARK
发明人： CHI ZHIJUN , AHMED MANSOOR , HARRISON ROBERT MARK
IPC分类号： H04B7/005 , H04L1/00 , H04L1/02 , H04L1/16 , H04L1/18 , H04L12/18 , H04L12/56 , H04W52/12 , H04W52/14 , H04W52/22 , H04W52/24 , H04W52/32 , H04W52/40 , H04W52/50 , H04W74/08
CPC分类号： H04W52/32 , H04L1/1657 , H04L1/1692 , H04L1/1845 , H04L1/1887 , H04L12/189 , H04L2001/0093 , H04W52/12 , H04W52/143 , H04W52/221 , H04W52/241 , H04W52/322 , H04W52/325 , H04W52/327 , H04W52/40 , H04W52/50 , H04W74/08
摘要： A controller (102) in a fixed network of a wireless data communication system (100) transmits an indication that a diversity transmission of the information stream is available. When predetermined capabilities of a user equipment (112) and the fixed network are sufficient to allow soft combining of a primary transmission and the diversity transmission of bits of the information stream in the user equipment, the controller further transmits primary and diversity transmissions in a manner that facilitates soft combining in the user equipment, and transmits a group identity of the information stream to indicate that the information stream is in the primary and diversity transmissions.
摘要翻译：无线数据通信系统（100）的固定网络中的控制器（102）发送信息流的分集传输可用的指示。当用户设备（112）和固定网络的预定能力足以允许主要传输的软组合和用户设备中的信息流的比特的分集传输时，控制器进一步以一种方式发送主要和分集传输这有助于用户设备中的软组合，并且发送信息流的组标识以指示信息流处于主要和分集传输。

10. 发明专利

JP2009171598A System implementing closed loop transmit diversity and method thereof 有权
标题翻译：系统实现闭环发射多样性及其方法
公开(公告)号：JP2009171598A
公开(公告)日：2009-07-30
申请号：JP2009063490
申请日：2009-03-16
申请人： Motorola Inc , モトローラ・インコーポレイテッドMotorola Incorporated
发明人： HARRISON ROBERT MARK , AHMED MANSOOR , WHINNETT NICK , TONGE RICHARD
IPC分类号： H04B7/06 , H04B1/707 , H04B7/10 , H04W16/28 , H04W88/02
CPC分类号： H04B7/0634 , H04B7/0656
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for implementing confidence metric which is based on a closed loop type transmission diversity. SOLUTION: A method for adapting an antenna array for closed loop type transmission diversity comprises the steps of: receiving an adapting signal, corresponding to an antenna array weighting pattern for a time period; demodulating the adapting signal so as to provide a plurality of codes; determining the confidence metrics for the plurality of codes (S607); forming a set of ordered codes for comparing the plurality of codes, having preferred confidence metric with a code used at the end of the plurality of codes, having non-preferred confidence metric; and selecting an antenna array weighting pattern, corresponding to the set of ordered codes (S627). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种基于闭环型传输分集来实现置信度量的方法和装置。解决方案：一种用于适应闭环型传输分集的天线阵列的方法包括以下步骤：在一段时间内接收对应于天线阵列加权模式的适应信号; 解调适应信号以提供多个码; 确定所述多个代码的置信量度（S607）; 形成用于比较所述多个代码的一组有序代码，所述多个代码具有优选的置信度度与在所述多个代码的结尾处使用的代码，具有非优选置信度量; 以及选择与所述有序码集合对应的天线阵列加权模式（S627）。版权所有（C）2009，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式