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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

WO2007075851A2 METHODS AND APPARATUS FOR REPORTING AND/OR USING CONTROL INFORMATION 审中-公开
标题翻译：报告和/或使用控制信息的方法和装置
公开(公告)号：WO2007075851A2
公开(公告)日：2007-07-05
申请号：PCT/US2006048721
申请日：2006-12-20
申请人： QUALCOMM FLARION TECH , DAS ARNAB , ALEJANDRO ANIGSTEIN PABLO , SRINIVASAN MURARI , LI JUNYI
发明人： DAS ARNAB , ALEJANDRO ANIGSTEIN PABLO , SRINIVASAN MURARI , LI JUNYI
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W72/0413
摘要： A wireless communications system supports wireless connections between base station sector attachment points and wireless terminals. Individual wireless connections correspond to one of a downlink-macrodiversity mode of operation and a downlink non-macrodiversity mode of operation. A wireless terminal has,, for each of its current connections, a base station assigned dedicated control channel for communicating uplink control information reports. The uplink control information reports include downlink signal-to-noise ratio reports based on measured received pilot channel signals. If a connection corresponds to a macrodiversity mode of operation, a reporting format for the SNR report is used which reports (i) an SNR value and (ii) an indication as to whether or not the connection is considered a preferred connection by the wireless terminal. If a connection corresponds to a non-macrodiversity mode of operation, a reporting format for the SNR report is used which reports an SNR value.
摘要翻译：无线通信系统支持基站扇区附接点和无线终端之间的无线连接。单独的无线连接对应于下行链路 - 宏分集模式操作和下行链路非宏分集模式之一。无线终端对于其当前连接中的每一个具有用于传送上行链路控制信息报告的基站分配的专用控制信道。上行链路控制信息报告包括基于测量的接收导频信道信号的下行链路信噪比报告。如果连接对应于宏分集操作模式，则使用SNR报告的报告格式，其报告（i）SNR值，以及（ii）关于连接是否被无线终端认为是优选连接的指示。如果连接对应于非宏分集操作模式，则使用报告SNR值的SNR报告的报告格式。

6. 发明申请

WO2007075736A3 METHODS AND APPARATUS FOR GENERATING, COMMUNICATING, AND/OR USING INFORMATION RELATING TO SELF-NOISE 审中-公开
标题翻译：用于生成，传播和/或使用与自发信息有关的信息的方法和装置
公开(公告)号：WO2007075736A3
公开(公告)日：2008-05-29
申请号：PCT/US2006048513
申请日：2006-12-20
申请人： QUALCOMM INC , RANGAN SUNDEEP , LAROIA RAJIV , DAS ARNAB , LI JUNYI , FAN JOHN
发明人： RANGAN SUNDEEP , LAROIA RAJIV , DAS ARNAB , LI JUNYI , FAN JOHN
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04B17/24 , H04B17/336
摘要： A wireless terminal measures the received power of a tone corresponding to an intention base station null output, measures the received power of pilot signals, and determines a signal to noise ratio of the received pilot signal. The wireless terminal calculates a downlink signal to noise ratio saturation level representative of the SNR of a received downlink signal that the wireless terminal would measure on a received signal transmitted by the base station at infinite power. The calculated downlink signal to noise ratio saturation level is a function of the determined interference power, the measured received pilot signal power, and the determined pilot signal SNR. A report is generated corresponding to one of a plurality of quantized levels, the selected quantized level being the closest representation to the calculated downlink signal to noise ratio saturation level. The generated report is communicated using a dedicated control channel segment in a predetermined uplink timing structure.
摘要翻译：无线终端测量与意图基站空输出对应的音调的接收功率，测量导频信号的接收功率，并确定接收到的导频信号的信噪比。无线终端计算表示无线终端将以无限大功率发送的接收信号对接收到的下行链路信号的SNR进行SNR测量的下行链路信噪比饱和度。所计算的下行链路信噪比饱和电平是所确定的干扰功率，测量的接收导频信号功率和确定的导频信号SNR的函数。产生对应于多个量化电平中的一个的报告，所选择的量化电平是与所计算的下行链路信噪比饱和电平最接近的表示。使用专用控制信道段在预定的上行链路定时结构中传送所生成的报告。

7. 发明申请

WO2007075741A3 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：WO2007075741A3
公开(公告)日：2008-05-15
申请号：PCT/US2006048520
申请日：2006-12-20
申请人： QUALCOMM INC , 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。

8. 发明申请

WO2007075728A3 METHODS AND APPARATUS OF IMPLEMENTING AND/OR USING A DEDICATED CONTROL CHANNEL 审中-公开
标题翻译：实施和/或使用专用控制信道的方法和装置
公开(公告)号：WO2007075728A3
公开(公告)日：2008-05-22
申请号：PCT/US2006048501
申请日：2006-12-20
申请人： QUALCOMM INC , PARIZHSKY VLADIMIR , LAROIA RAJIV , LI JUNYI , VENKATA UPPALA SATHYADEV , DAS ARNAB
发明人： PARIZHSKY VLADIMIR , LAROIA RAJIV , LI JUNYI , VENKATA UPPALA SATHYADEV , DAS ARNAB
IPC分类号： H04W4/06 , H04W24/10 , H04W28/12 , H04W72/12 , H04W74/08
CPC分类号： H04W72/0453 , H04L1/0026 , H04L27/2602 , H04L47/10 , H04W24/02 , H04W24/10 , H04W28/12 , H04W28/18 , H04W28/24 , H04W72/005 , H04W72/0413 , H04W72/042 , H04W72/1221 , H04W72/1236 , H04W72/1242 , H04W72/1252 , H04W72/1284 , H04W74/0875
摘要： Wireless terminals and base stations support multiple modes of dedicated control channel operation wherein wireless terminals are allocated different amounts of dedicated uplink resources for reporting control information. A set of dedicated control channel segments is utilized by a wireless terminal to communicate uplink control information reports to its serving base station attachment point. Full tone and split-tone modes of dedicated control channel operation are supported. In full tone mode, a single wireless terminal is allocated each of the dedicated control channel segments associated with a single logical tone. In split tone mode, dedicated control channel segments associated with a single logical tone are allocated between different wireless terminals, with each of the multiple wireless terminals receiving a different non-overlapping subset of the dedicated control channel segments. Logical dedicated control channel tones can be dynamically reallocated for full-tone mode use or split.tone mode use.
摘要翻译：无线终端和基站支持专用控制信道操作的多种模式，其中无线终端被分配不同量的专用上行链路资源用于报告控制信息。无线终端利用一组专用控制信道段，将上行链路控制信息报告传送到其服务基站附着点。支持专用控制通道操作的全音和分频模式。在全音模式下，分配与单个逻辑音调相关联的每个专用控制信道段的单个无线终端。在分离模式中，与单个逻辑音调相关联的专用控制信道段在不同无线终端之间分配，多个无线终端中的每一个接收专用控制信道段的不重叠子集。可以动态地重新分配逻辑专用控制信道音调以进行全音色模式的使用或分割模式的使用。

9. 发明申请

WO2007075744A3 METHOD AND APPARATUS FOR EFFICIENT REPORTING OF INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中有效报告信息的方法与装置
公开(公告)号：WO2007075744A3
公开(公告)日：2008-08-07
申请号：PCT/US2006048525
申请日：2006-12-20
申请人： QUALCOMM INC , DAS ARNAB , RANGAN SUNDEEP , ALEJANDRO ANIGSTEIN PABLO , LI JUNYI , VENKATA UPPALA SATHYADEV , LAROIA RAJIV
发明人： DAS ARNAB , RANGAN SUNDEEP , ALEJANDRO ANIGSTEIN PABLO , LI JUNYI , VENKATA UPPALA SATHYADEV , LAROIA RAJIV
IPC分类号： H04W24/00 , H04W24/10
CPC分类号： H04W24/10 , H04L1/0006 , H04L1/0026 , H04W24/00
摘要： Techniques for efficiently sending reports in a wireless communication system are described. Reports may be sent repetitively in accordance with a reporting format. A terminal receives an assignment of a control channel used to send reports and determines a reporting format to use based on the assignment. The reporting format indicates a specific sequence of reports sent in specific locations of a control channel frame. The terminal generates a set of reports for each reporting interval and arranges the set of reports in accordance with the reporting format. The terminal repetitively sends a plurality of sets of reports in a plurality of reporting intervals. Reports may also be sent adaptively based on operating conditions. An appropriate reporting format may be selected based on the operating conditions of the terminal, which may be characterized by environment (e.g., mobility), capabilities, QoS, and/or other factors.
摘要翻译：描述在无线通信系统中有效地发送报告的技术。可以按照报告格式重复发送报告。终端接收用于发送报告的控制信道的分配，并根据分配确定要使用的报告格式。报告格式指示在控制信道帧的特定位置发送的特定报告序列。终端为每个报告间隔生成一组报告，并根据报告格式安排报告集。终端在多个报告间隔重复发送多组报告。报告也可以根据操作条件自适应地发送。可以基于可以由环境（例如，移动性），能力，QoS和/或其他因素来表征的终端的操作条件来选择适当的报告格式。

10. 发明申请

WO2008036772A3 MULTIPLEXING STRIP AND DATA CHANNELS IN A TIME DIVISION DUPLEX COMMUNICATION SYSTEM 审中-公开
标题翻译：时分双工通信系统中的复用带和数据信道
公开(公告)号：WO2008036772A3
公开(公告)日：2008-06-12
申请号：PCT/US2007078944
申请日：2007-09-19
申请人： QUALCOMM INC , LI JUNYI , DAS ARNAB , LAROIA RAJIV
发明人： LI JUNYI , DAS ARNAB , LAROIA RAJIV
IPC分类号： H04L5/02 , H04L27/26
CPC分类号： H04L5/1469 , H04L5/0007 , H04L5/0048 , H04L27/2656
摘要： Systems and methodologies are described that facilitate generating and/or analyzing downlink transmission units in OFDM TDD environments. Strip OFDM symbols may be selectively inserted within downlink transmission units; for example, the position of strip OFDM symbols may vary from cell to cell. Further, the position may be a function of a characteristic of a cell (e.g., cell identifier) and/or an expected drift. Moreover, a strip OFDM symbol may be interjected at a location in a downlink transmission unit so as to mitigate alignment with disparate strip OFDM symbols in downlink transmission units associated with differing cells.
摘要翻译：描述了便于在OFDM TDD环境中生成和/或分析下行链路传输单元的系统和方法。条带OFDM符号可以选择性地插入在下行链路传输单元内; 例如，带状OFDM符号的位置可能因小区而异。此外，该位置可以是小区特性（例如小区标识符）和/或预期漂移的函数。此外，带状OFDM符号可以在下行链路传输单元中的位置处被插入，以便减轻与不同小区相关联的下行链路传输单元中的不同带状OFDM符号的对齐。

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