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1. 发明申请

WO2007075741A9 METHODS AND APPARATUS FOR COMMUNICATING TRANSMISSION BACKLOG INFORMATION 审中-公开
标题翻译：用于传播传输信息的方法和装置
公开(公告)号：WO2007075741A9
公开(公告)日：2007-08-23
申请号：PCT/US2006048520
申请日：2006-12-20
申请人： QUALCOMM FLARION TECH , DAS ARNAB , LAROIA RAJIV , LI JUNYI
发明人： DAS ARNAB , LAROIA RAJIV , LI JUNYI
IPC分类号： H04W72/12
CPC分类号： H04W72/0413 , H04W72/1252 , H04W72/1284
摘要： An uplink dedicated control channel reporting structure includes a plurality of different bit size reports, e.g. 1 bit, 3 bit and 4 bit reports, for reporting a wireless terminal's backlog information of uplink traffic request group queues. Smaller bit size reports are transmitted more frequently than larger reports. A 1 bit request report indicates whether or not there are any MAC frames of information to be communicated in a set of two request group queues. A 3 bit request report indicates an amount of backlog information corresponding to a first set of request group queues and a second set of request group queues. A 4 bit request report indicates an amount of backlog information corresponding to a set of request group queues. The 4 bit request report is capable of reporting information on any of a plurality of uplink traffic channel request group queues being maintained by the wireless terminal.
摘要翻译：上行链路专用控制信道报告结构包括多个不同比特大小的报告，例如， 1位，3位和4位报告，用于报告无线终端的上行流量请求组队列的积压信息。比较大的报告传送的位数较小的报告更频繁。 1位请求报告指示在一组两个请求组队列中是否存在要传送的任何MAC帧的信息。 3位请求报告指示对应于第一组请求组队列和第二组请求组队列的积压信息量。 4位请求报告指示与一组请求组队列对应的积压信息量。 4位请求报告能够报告由无线终端维护的多个上行链路业务信道请求组队列中的任一个的信息。

2. 发明申请

WO2007035447A2 METHODS AND APPARATUS FOR USE IN A WIRELESS COMMUNICATIONS SYSTEM THAT USES A MULTI-MODE BASE STATION 审中-公开
标题翻译：在采用多模式基站的无线通信系统中使用的方法和装置
公开(公告)号：WO2007035447A2
公开(公告)日：2007-03-29
申请号：PCT/US2006035931
申请日：2006-09-15
申请人： QUALCOMM FLARION TECH , LAROIA RAJIV , ANIGSTEIN PABLO , DAS ARNAB , RANGAN SUNDEEP
发明人： LAROIA RAJIV , ANIGSTEIN PABLO , DAS ARNAB , RANGAN SUNDEEP
IPC分类号： H04B7/26
CPC分类号： H04W56/00 , H04B7/2678 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04W52/0206 , H04W72/1278 , Y02D70/00 , Y02D70/449
摘要： A multi-mode base station includes a transmit standby mode and an active mode. Transmit standby mode of base station operation is a low power/low interference level of operation as compared to active mode. In transmit standby mode at least some of the synchronization signaling such as pilot tone signaling is reduced in power level and/or rate with respect to the active mode. In transmit standby mode, the base station has no active state registered wireless terminals being serviced but may have some sleep state registered wireless terminals being serviced. Mode transitions from active to transmit standby may be in response to: a detected period of inactivity, scheduling information, base station mode change signals, and/or detected wireless terminal state transition. Mode transitions from transmit standby to active may be in response to: scheduling information, access signals, wake-up signals, hand-off signals, wireless terminal state change signals, and/or base station mode change signals.
摘要翻译：多模式基站包括发送待机模式和活动模式。与主动模式相比，基站操作的发送待机模式是低功耗/低干扰电平。在发送待机模式中，诸如导频音调信令的至少一些同步信令相对于活动模式降低功率电平和/或速率。在发送待机模式中，基站没有被激活状态登记的无线终端被服务，但是可能有一些睡眠状态登记的无线终端被维护。模式从有效切换到发送备用的转换可以是：检测到的不活动时段，调度信息，基站模式改变信号和/或检测到的无线终端状态转换。从发射待机状态转换为有效的模式可以响应于：调度信息，接入信号，唤醒信号，切换信号，无线终端状态改变信号和/或基站模式改变信号。

3. 发明申请

WO2007075854A3 COMMUNICATIONS METHODS AND APPARATUS FOR USING A SINGLE LOGICAL LINK WITH MULTIPLE PHYSICAL LAYER CONNECTIONS 审中-公开
标题翻译：使用具有多个物理层连接的单个逻辑链路的通信方法和设备
公开(公告)号：WO2007075854A3
公开(公告)日：2007-09-13
申请号：PCT/US2006048725
申请日：2006-12-20
申请人： QUALCOMM FLARION TECH , ANIGSTEIN PABLO , SRINIVASAN MURARI , VENKATA UPPALA SATHYADEV , CHAMPALAL DUGAD RAKESH , DAS ARNAB , PARIZHSKY VLADIMIR , LAROIA RAJIV
发明人： ANIGSTEIN PABLO , SRINIVASAN MURARI , VENKATA UPPALA SATHYADEV , CHAMPALAL DUGAD RAKESH , DAS ARNAB , PARIZHSKY VLADIMIR , LAROIA RAJIV
IPC分类号： H04L12/56
CPC分类号： H04W88/08 , H04L25/14 , H04W88/10
摘要： A base station uses a common link layer controller corresponding to multiple physical attachment points, facilitating multiple concurrent wireless connections between different base station sector physical attachment points and the same wireless terminal using the same link layer link. A wireless terminal maintains multiple simultaneous wireless connections for the same link layer link. A packet of user data is fragmented into a plurality of grouping of MAC frames, thus a packet portion can be communicated over a connection. A single packet is sometimes communicated with different portions conveyed over different wireless connections. Automatic repeat request, implemented using the common link layer controller, allows for retransmission of a packet portion over a different connection than it was initially transmitted over. A wireless terminal sends connection request messages including lists of link layer identifiers associated with the wireless terminal. A base station sends response messages including an indication of whether logical link state was already present.
摘要翻译：基站使用对应于多个物理附接点的公共链路层控制器，促进不同基站扇区物理附接点与使用相同链路层链路的相同无线终端之间的多个并发无线连接。无线终端为相同的链路层链路维护多个同时的无线连接。用户数据分组被分割成多个MAC帧组，因此可以通过连接传送分组部分。有时单个数据包与通过不同无线连接传送的不同部分进行通信。使用公共链路层控制器实现的自动重复请求允许通过不同于最初传输的不同连接重新传输分组部分。无线终端发送包括与无线终端相关联的链路层标识符列表的连接请求消息。基站发送包括逻辑链路状态是否已经存在的指示的响应消息。

4. 发明申请

WO2007047297A2 METHODS AND APPARATUS FOR SELECTING AND SIGNALING A PREFERRED LINK AMONG A PLURALITY OF MAINTAINED WIRELESS COMMUNICATIONS LINKS 审中-公开
标题翻译：在多种维护无线通信链路中选择和发信号的方法和设备
公开(公告)号：WO2007047297A2
公开(公告)日：2007-04-26
申请号：PCT/US2006039699
申请日：2006-10-11
申请人： QUALCOMM FLARION TECH , LAROIA RAJIV , ANIGSTEIN PABLO , DAS ARNAB , PARIZHSKY VLADIMIR , SRINIVASAN MURARI
发明人： LAROIA RAJIV , ANIGSTEIN PABLO , DAS ARNAB , PARIZHSKY VLADIMIR , SRINIVASAN MURARI
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W88/06 , H04W40/00
摘要： Methods and apparatus for maintaining, selecting and indicating a preferred communications link with an access node, e.g., base station, are described.
摘要翻译：描述了用于维护，选择和指示与诸如基站的接入节点的优选通信链路的方法和装置。

5. 发明申请

WO2007015830A3 METHODS AND APPARATUS FOR IMPLEMENTING AND USING AN IN-BAND RATE INDICATOR 审中-公开
标题翻译：实现和使用带内速率指示器的方法和装置
公开(公告)号：WO2007015830A3
公开(公告)日：2007-04-19
申请号：PCT/US2006027761
申请日：2006-07-19
申请人： QUALCOMM FLARION TECH , LAROIA RAJIV , JIN HUI , LI JUNYI , LANE FRANK A , RICHARDSON TOM
发明人： LAROIA RAJIV , JIN HUI , LI JUNYI , LANE FRANK A , RICHARDSON TOM
IPC分类号： H04B7/26
CPC分类号： H04L1/0057 , H04L1/0004 , H04L1/0005 , H04L1/0009 , H04L1/0025 , H04L1/0029 , H04L27/0008 , H04L27/2608 , Y02D50/10
摘要： Downlink traffic channel data rate options and methods of indicating to a wireless terminal a utilized downlink data rate option are described. The downlink traffic channel rate option for a segment is conveyed using an assignment signal and/or a block in the downlink traffic channel segment which is not used for user data. Downlink segment assignment signals in some implementations allocate fewer bits for rate option indication than are required to uniquely identify each option, hi some implementations low rate options, e.g., using QPSK, are uniquely identified via assignment signals. Higher rate options, e.g., using QAMl 6 modulation, are conveyed via the distinct information block in the downlink traffic segment using a first coding/modulation method. Still higher rate options, e.g., using QAMl 6, QAM64, or QAM256, are conveyed via the information block in the segment using a second coding/modulation method which is applied to the rate option information.
摘要翻译：下行业务信道数据速率选项和向无线终端指示利用的下行链路数据速率选项的方法进行描述。使用未用于用户数据的下行链路业务信道段中的分配信号和/或块来传送段的下行业务信道速率选项。在一些实施方式中，下行链路段分配信号比用于唯一地标识每个选项所需要的速率选项指示分配更少的比特。在一些实现中，例如使用QPSK的低速率选项通过分配信号被唯一地识别。使用第一编码/调制方法，通过下行链路业务段中的不同信息块传送更高速率选项，例如使用QAM6调制。使用应用于速率选项信息的第二编码/调制方法，通过片段中的信息块传送诸如使用QAM6，QAM64或QAM256的更高速率选项。

6. 发明申请

WO2007015829A3 IN-BAND RATE INDICATOR METHODS AND APPARATUS 审中-公开
标题翻译：带内速率指示器方法和设备
公开(公告)号：WO2007015829A3
公开(公告)日：2007-04-19
申请号：PCT/US2006027760
申请日：2006-07-19
申请人： QUALCOMM FLARION TECH , LAROIA RAJIV , JIN HUI , LI JUNYI , LANE FRANK A , RICHARDSON TOM
发明人： LAROIA RAJIV , JIN HUI , LI JUNYI , LANE FRANK A , RICHARDSON TOM
IPC分类号： H04B7/26
CPC分类号： H04L1/0025 , H04L1/0004 , H04L1/0005 , H04L1/0029 , H04L1/0039 , H04L1/0046 , H04L1/0057 , H04L1/0075 , H04L5/0053 , H04L27/0008 , H04L27/0012 , H04L27/2602 , H04L2001/0098
摘要： Downlink traffic channel data rate options and methods of indicating to a wireless terminal a utilized downlink data rate option are described. The downlink traffic channel rate option for a segment is conveyed using an assignment signal and/or a block in the downlink traffic channel segment which is not used for user data. Downlink segment assignment signals in some implementations allocate fewer bits for rate option indication than are required to uniquely identify each option, hi some implementations low rate options, e.g., using QPSK, are uniquely identified via assignment signals. Higher rate options, e.g., using QAMl 6 modulation, are conveyed via the distinct information block in the downlink traffic segment using a first coding/modulation method. Still higher rate options, e.g., using QAMl 6, QAM64, or QAM256, are conveyed via the information block in the segment using a second coding/modulation method which is applied to the rate option information.
摘要翻译：描述了下行链路业务信道数据速率选项和向无线终端指示使用的下行链路数据速率选项的方法。用于段的下行链路业务信道速率选项使用未用于用户数据的下行链路业务信道段中的分配信号和/或块来传送。在一些实现中，下行链路段分配信号分配比用于唯一标识每个选项所需的更少的比特用于速率选项指示。在一些实现中，例如使用QPSK的低速率选项经由分配信号唯一地标识。例如使用QAM16调制的较高速率选项使用第一编码/调制方法经由下行链路业务段中的不同信息块传送。例如使用QAM16，QAM64或QAM256的更高速率选项使用应用于速率选项信息的第二编码/调制方法经由该段中的信息块传送。

7. 发明申请

WO2007015828A3 METHODS AND APPARATUS FOR PROVIDING BASE STATION POSITION INFORMATION AND USING POSITION INFORMATION TO SUPPORT TIMING AND/OR FREQUENCY CORRECTIONS 审中-公开
标题翻译：用于提供基站位置信息和使用位置信息来支持定时和/或频率校正的方法和设备
公开(公告)号：WO2007015828A3
公开(公告)日：2007-04-19
申请号：PCT/US2006027759
申请日：2006-07-19
申请人： QUALCOMM FLARION TECH , LANE FRANK A , LAROIA RAJIV , LI JUNYI
发明人： LANE FRANK A , LAROIA RAJIV , LI JUNYI
IPC分类号： H04B7/01 , H04B7/208 , H04W64/00
CPC分类号： H04W4/02 , H04B7/01 , H04W56/0025 , H04W56/0035 , H04W56/006 , H04W64/00 , H04W88/005 , H04W92/10
摘要： A wireless terminal receives base station position over an airlink, determines its relative position with respect to the base station and determines a timing adjustment correction. The wireless terminal applies the determined timing correction to control uplink signaling timing and achieve synchronization at the base station's receiver. The wireless terminal determines its relative velocity with respect to the base station and determines a Doppler shift adjustment which it adds to the uplink carrier frequency or to its baseband signal. A wireless terminal determines the position of a moving base station and determines timing and/or frequency corrections. Base station position is determined from the current time and stored information correlating the base station position with time, e.g., for a geo-synchronous satellite. Base station position information is determined from broadcast information, e.g., GPS base station position, for an aircraft base station. Wireless terminals may be mobile and include a GPS receiver for WIRELESS TERMINAL position determination.
摘要翻译：无线终端通过空中链路接收基站位置，确定其相对于基站的相对位置并确定定时调整校正。无线终端应用所确定的定时校正来控制上行链路信令定时并在基站的接收机处实现同步。无线终端确定其相对于基站的相对速度并确定其增加到上行链路载波频率或其基带信号的多普勒频移。无线终端确定移动基站的位置并确定定时和/或频率校正。基站位置由当前时间确定，并存储使基站位置与时间相关的信息，例如用于地球同步卫星。基站位置信息由飞机基站的广播信息（例如，GPS基站位置）确定。无线终端可以是移动的并且包括用于WIRELESS TERMINAL位置确定的GPS接收器。

8. 发明申请

WO2007013938A3 METHODS AND APPARATUS FOR SUPPORTING TIMING AND/OR FREQUENCY CORRECTIONS IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：用于支持无线通信系统中的定时和/或频率校正的方法和设备
公开(公告)号：WO2007013938A3
公开(公告)日：2007-03-22
申请号：PCT/US2006028091
申请日：2006-07-19
申请人： QUALCOMM FLARION TECH , LANE FRANK A , LAROIA RAJIV , LI JUNYI
发明人： LANE FRANK A , LAROIA RAJIV , LI JUNYI
IPC分类号： H04B7/01 , G01S5/00 , H04B7/208 , H04W56/00 , H04W92/10
CPC分类号： H04B7/01 , G01S5/0009 , G01S5/0284 , H04W56/0025 , H04W56/0035 , H04W56/006 , H04W92/10
摘要： A wireless terminal determines the position of a moving base station and determines timing and/or frequency corrections. A wireless terminal determines its relative position with respect to the base station and determines a timing adjustment correction. The wireless terminal applies the determined timing correction to control uplink signaling timing and achieve synchronization at the base station's receiver. The wireless terminal determines its relative velocity with respect to the moving base station and determines a Doppler shift adjustment which it adds to the uplink carrier frequency or to its baseband signal. Base station position is determined from the current time and stored information correlating the base station position with time, e.g., for a geo-synchronous satellite. Base station position information, e.g., a GPS derived base station position fix, is determined from downlink airlink broadcast information, e.g., for an aircraft base station. Wireless terminals may be mobile and include a GPS receiver for wireless terminal position determination.
摘要翻译：无线终端确定移动基站的位置并确定定时和/或频率校正。无线终端确定其相对于基站的相对位置并确定定时调整校正。无线终端应用所确定的定时校正来控制上行链路信令定时并在基站的接收机处实现同步。无线终端确定其相对于移动基站的相对速度并确定其增加到上行链路载波频率或其基带信号的多普勒频移。基站位置由当前时间确定，并存储使基站位置与时间相关的信息，例如用于地球同步卫星。基站位置信息，例如GPS导出的基站位置定位，是从下行链路空中链路广播信息中确定的，例如，用于飞机基站。无线终端可以是移动的并且包括用于无线终端位置确定的GPS接收机。

9. 发明申请

WO2007082255A3 WIRELESS COMMUNICATION METHODS AND APPARATUS USING BEACON SIGNALS 审中-公开
标题翻译：无线通信方法和使用信标信号的设备
公开(公告)号：WO2007082255A3
公开(公告)日：2008-03-13
申请号：PCT/US2007060360
申请日：2007-01-11
申请人： QUALCOMM FLARION TECH , LAROIA RAJIV , LANE FRANK A , LI JUNYI , RICHARDSON THOMAS
发明人： LAROIA RAJIV , LANE FRANK A , LI JUNYI , RICHARDSON THOMAS
IPC分类号： H04L12/28 , H04W8/00 , H04W36/16 , H04W36/24 , H04W48/08 , H04W52/04 , H04W72/02 , H04W72/06 , H04W74/00 , H04W74/08 , H04W76/04 , H04W84/04 , H04W84/18 , H04W88/04 , H04W88/06
CPC分类号： H04W40/244 , H04J3/0602 , H04L5/0016 , H04L5/0035 , H04L5/0048 , H04L27/2601 , H04L27/261 , H04W8/005 , H04W16/14 , H04W28/04 , H04W28/18 , H04W36/16 , H04W36/24 , H04W40/24 , H04W48/08 , H04W48/16 , H04W48/20 , H04W52/0229 , H04W52/04 , H04W72/02 , H04W76/023 , H04W84/042 , H04W84/18 , H04W88/02 , H04W88/04 , H04W88/06 , H04W88/10 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/168 , Y02D70/22 , Y02D70/23
摘要： Methods and apparatus supporting peer to peer communications are discussed. A base station, serving as an access node for wireless terminals also communicates information supporting peer to peer communications. A base station transmits a beacon signal conveying information about a peer to peer frequency band and also receives user data from a plurality of wireless terminals, using the base station as a current point of network attachment. In some embodiments, the beacon signal is transmitted into the same frequency band being used for access node based communications and identifies a different frequency band which is to be used as a peer to peer frequency band. Alternatively, or in addition, in support of peer to peer communications, a beacon signal transmission apparatus, a free standing device which doesn't transmit user data, transmits a sequence of beacon signal bursts, each beacon signal burst including at least one high power beacon symbol.
摘要翻译：讨论了支持对等通信的方法和设备。作为无线终端的接入节点的基站还通信支持对等通信的信息。基站发送传达关于对等频带的信息的信标信号，并且使用基站作为网络附着的当前点从多个无线终端接收用户数据。在一些实施例中，信标信号被发送到用于基于接入节点的通信的相同频带中，并且识别要用作对等频带的不同频带。或者或另外，为了支持对等通信，信标信号发送装置，不发送用户数据的独立装置发送信标信号突发序列，每个信标信号突发包括至少一个高功率信标符号。

10. 发明申请

WO2006138191A3 METHODS AND APPARATUS FOR SUPPORTING UPLINKS WITH REMOTE BASE STATIONS 审中-公开
标题翻译：支持远程基站上网的方法和装置
公开(公告)号：WO2006138191A3
公开(公告)日：2007-02-22
申请号：PCT/US2006022696
申请日：2006-06-12
申请人： QUALCOMM FLARION TECH , LANE FRANK A , LAROIA RAJIV , LI JUNYI
发明人： LANE FRANK A , LAROIA RAJIV , LI JUNYI
IPC分类号： H04B7/26 , H04W56/00
CPC分类号： H04L27/2614 , H04B7/2125 , H04J3/0682 , H04W56/00
摘要： A wireless terminal using OFDM signaling supporting both terrestrial and satellite base station connectivity operates using conventional access probe signaling in a first mode of operation to establish a timing synchronized wireless link with a terrestrial base station. In a second mode of operation, used to establish a timing synchronized wireless link with a satellite base station, a slightly modified access protocol is employed. The round trip signaling time and timing ambiguity between a wireless terminal and a satellite base station is substantially greater than with a terrestrial base station. The modified access protocol uses coding of access probe signals to uniquely identify a superslot index within a beaconslot. The modified protocol uses multiple access probes with different timing offsets to further resolve timing ambiguity and allows the satellite base station access monitoring interval to remain small in duration. Terrestrial base station location/connection information is used to estimate initial timing.
摘要翻译：使用支持地面和卫星基站连接的OFDM信令的无线终端使用第一操作模式中的常规接入探测信令进行操作，以与地面基站建立定时同步的无线链路。在用于与卫星基站建立定时同步的无线链路的第二操作模式中，采用稍微修改的接入协议。无线终端和卫星基站之间的往返信令时间和定时模糊度明显大于地面基站。经修改的接入协议使用接入探测信号的编码来唯一地标识信标内的超频索引。经修改的协议使用具有不同定时偏移的多个接入探测器来进一步解决定时模糊度，并允许卫星基站接入监视间隔在持续时间内保持较小。地面基站位置/连接信息用于估计初始定时。

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