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1. 发明申请

US20110142150A1 USER SPECIFIC DOWNLINK POWER CONTROL CHANNEL Q-BIT 有权
标题翻译：用户特定的下行电源控制通道Q-BIT
公开(公告)号：US20110142150A1
公开(公告)日：2011-06-16
申请号：US13034940
申请日：2011-02-25
申请人： Pablo Anigstein , Prashanth Hande , Junyi Li
发明人： Pablo Anigstein , Prashanth Hande , Junyi Li
IPC分类号： H04W52/04 , H04L27/28
CPC分类号： H04W52/281 , H04L27/2601 , H04W52/16 , H04W52/42 , H04W52/46
摘要： Systems and methodologies are described that facilitate controlling transmission power of a wireless terminal. A downlink power control channel segment may include an Orthogonal Frequency Division Multiplexing (OFDM) tone-symbol that may comprise a first component and a second component. The first component may be an in-phase (I) component and the second component may be a quadrature (Q) component, for example. A power command may be transmitted in the first component. Further, information associated with a wireless terminal may be transmitted in the second component. The information associated with the wireless terminal may be, for instance, a portion of a scrambling mask associated with the wireless terminal.
摘要翻译：描述了便于控制无线终端的传输功率的系统和方法。下行链路功率控制信道段可以包括可以包括第一分量和第二分量的正交频分复用（OFDM）音调符号。第一分量可以是同相（I）分量，并且第二分量可以是例如正交（Q）分量。可以在第一组件中发送功率命令。此外，可以在第二组件中发送与无线终端相关联的信息。与无线终端相关联的信息可以是例如与无线终端相关联的加扰掩码的一部分。

2. 发明授权

US07925291B2 User specific downlink power control channel Q-bit 有权
标题翻译：用户特定的下行功率控制信道Q位
公开(公告)号：US07925291B2
公开(公告)日：2011-04-12
申请号：US11487225
申请日：2006-07-14
申请人： Pablo Anigstein , Prashanth Hande , Junyi Li
发明人： Pablo Anigstein , Prashanth Hande , Junyi Li
IPC分类号： H04B7/00
CPC分类号： H04W52/281 , H04L27/2601 , H04W52/16 , H04W52/42 , H04W52/46
摘要： Systems and methodologies are described that facilitate controlling transmission power of a wireless terminal. A downlink power control channel segment may include an Orthogonal Frequency Division Multiplexing (OFDM) tone-symbol that may comprise a first component and a second component. The first component may be an in-phase (I) component and the second component may be a quadrature (Q) component, for example. A power command may be transmitted in the first component. Further, information associated with a wireless terminal may be transmitted in the second component. The information associated with the wireless terminal may be, for instance, a portion of a scrambling mask associated with the wireless terminal.
摘要翻译：描述了便于控制无线终端的传输功率的系统和方法。下行链路功率控制信道段可以包括可以包括第一分量和第二分量的正交频分复用（OFDM）音调符号。第一分量可以是同相（I）分量，并且第二分量可以是例如正交（Q）分量。可以在第一组件中发送功率命令。此外，可以在第二组件中发送与无线终端相关联的信息。与无线终端相关联的信息可以是例如与无线终端相关联的加扰掩码的一部分。

3. 发明申请

US20100118747A9 User specific downlink power control channel Q-bit 有权
标题翻译：用户特定的下行功率控制信道Q位
公开(公告)号：US20100118747A9
公开(公告)日：2010-05-13
申请号：US11487225
申请日：2006-07-14
申请人： Pablo Anigstein , Prashanth Hande , Junyi Li
发明人： Pablo Anigstein , Prashanth Hande , Junyi Li
IPC分类号： H04J11/00
CPC分类号： H04W52/281 , H04L27/2601 , H04W52/16 , H04W52/42 , H04W52/46
摘要： Systems and methodologies are described that facilitate controlling transmission power of a wireless terminal. A downlink power control channel segment may include an Orthogonal Frequency Division Multiplexing (OFDM) tone-symbol that may comprise a first component and a second component. The first component may be an in-phase (I) component and the second component may be a quadrature (Q) component, for example. A power command may be transmitted in the first component. Further, information associated with a wireless terminal may be transmitted in the second component. The information associated with the wireless terminal may be, for instance, a portion of a scrambling mask associated with the wireless terminal.
摘要翻译：描述了便于控制无线终端的传输功率的系统和方法。下行链路功率控制信道段可以包括可以包括第一分量和第二分量的正交频分复用（OFDM）音调符号。第一分量可以是同相（I）分量，并且第二分量可以是例如正交（Q）分量。可以在第一组件中发送功率命令。此外，可以在第二组件中发送与无线终端相关联的信息。与无线终端相关联的信息可以是例如与无线终端相关联的加扰掩码的一部分。

4. 发明申请

US20080014937A1 Status validation for terminals in a wireless communication system 失效
标题翻译：无线通信系统中终端的状态验证
公开(公告)号：US20080014937A1
公开(公告)日：2008-01-17
申请号：US11487259
申请日：2006-07-14
申请人： Rajiv Laroia , Junyi Li , Pablo Anigstein , Sathyadev Venkata Uppala
发明人： Rajiv Laroia , Junyi Li , Pablo Anigstein , Sathyadev Venkata Uppala
IPC分类号： H04Q7/20
CPC分类号： H04W76/11 , H04W8/26 , H04W48/12 , H04W72/04 , H04W92/10
摘要： A terminal is assigned an active identifier for use while in an active state of a connection with a base station. The base station periodically broadcasts the status of the active identifiers for that base station, e.g., via status validation bits that indicate whether each active identifier is currently assigned to a terminal or not assigned to any terminal. The base station may also broadcast the identity (e.g., a scrambling mask) of the terminal assigned with each active identifier that is currently in use. If a terminal believes that it is assigned a particular active identifier, then the terminal checks the status validation bit for this active identifier. If this status validation bit indicates that the active identifier is currently in use, then the terminal may further check the scrambling mask sent for the active identifier in order to determine whether the terminal is actually assigned the active identifier.
摘要翻译：在处于与基站的连接的活动状态时，为终端分配有效标识符。基站周期性地广播该基站的活动标识符的状态，例如，经由状态验证比特，其指示每个活动标识符是否当前分配给终端或者未分配给任何终端。基站还可以广播分配有当前正在使用的每个活动标识符的终端的身份（例如，加扰掩码）。如果终端认为分配了特定的活动标识符，则终端检查该活动标识符的状态验证位。如果该状态验证位指示当前正在使用的活动标识符，则终端可进一步检查为活动标识符发送的加扰掩码，以确定终端是否实际分配了活动标识符。

5. 发明申请

US20070168326A1 Efficient reporting of information in a wireless communication system 有权
标题翻译：在无线通信系统中有效地报告信息
公开(公告)号：US20070168326A1
公开(公告)日：2007-07-19
申请号：US11486601
申请日：2006-07-14
申请人： Arnab Das , Sundeep Rangan , Pablo Anigstein , Junyi Li , Sathyadev Venkata Uppala , Rajiv Laroia
发明人： Arnab Das , Sundeep Rangan , Pablo Anigstein , Junyi Li , Sathyadev Venkata Uppala , Rajiv Laroia
IPC分类号： G06F17/30
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。

6. 发明授权

US09125092B2 Methods and apparatus for reporting and/or using control information 有权
标题翻译：用于报告和/或使用控制信息的方法和装置
公开(公告)号：US09125092B2
公开(公告)日：2015-09-01
申请号：US11487051
申请日：2006-07-14
申请人： Arnab Das , Pablo Anigstein , Murari Srinivasan , Junyi Li
发明人： Arnab Das , Pablo Anigstein , Murari Srinivasan , Junyi Li
IPC分类号： H04B17/00 , 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。对于每个当前连接，无线终端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。

7. 发明授权

US08229427B2 Status validation for terminals in a wireless communication system 失效
标题翻译：无线通信系统中终端的状态验证
公开(公告)号：US08229427B2
公开(公告)日：2012-07-24
申请号：US11487259
申请日：2006-07-14
申请人： Rajiv Laroia , Junyi Li , Pablo Anigstein , Sathyadev Venkata Uppala
发明人： Rajiv Laroia , Junyi Li , Pablo Anigstein , Sathyadev Venkata Uppala
IPC分类号： H04W4/00 , H04M1/00 , H04J3/24 , H04B7/216
CPC分类号： H04W76/11 , H04W8/26 , H04W48/12 , H04W72/04 , H04W92/10
摘要： A terminal is assigned an active identifier for use while in an active state of a connection with a base station. The base station periodically broadcasts the status of the active identifiers for that base station, e.g., via status validation bits that indicate whether each active identifier is currently assigned to a terminal or not assigned to any terminal. The base station may also broadcast the identity (e.g., a scrambling mask) of the terminal assigned with each active identifier that is currently in use. If a terminal believes that it is assigned a particular active identifier, then the terminal checks the status validation bit for this active identifier. If this status validation bit indicates that the active identifier is currently in use, then the terminal may further check the scrambling mask sent for the active identifier in order to determine whether the terminal is actually assigned the active identifier.
摘要翻译：在处于与基站的连接的活动状态时，为终端分配有效标识符。基站周期性地广播该基站的活动标识符的状态，例如，经由状态验证比特，其指示每个活动标识符是否当前分配给终端或者未分配给任何终端。基站还可以广播分配有当前正在使用的每个活动标识符的终端的身份（例如，加扰掩码）。如果终端认为分配了特定的活动标识符，则终端检查该活动标识符的状态验证位。如果该状态验证位指示当前正在使用的活动标识符，则终端可进一步检查为活动标识符发送的加扰掩码，以确定终端是否实际分配了活动标识符。

8. 发明授权

US08139660B2 Methods and apparatus related to using a wireless terminal scrambling identifier 有权
标题翻译：与使用无线终端扰乱标识符相关的方法和装置
公开(公告)号：US08139660B2
公开(公告)日：2012-03-20
申请号：US11486609
申请日：2006-07-14
申请人： Pablo Anigstein , Prashanth Hande , Junyi Li , Rajiv Laroia , Sathyadev Venkata Uppala
发明人： Pablo Anigstein , Prashanth Hande , Junyi Li , Rajiv Laroia , Sathyadev Venkata Uppala
IPC分类号： H04K1/10
CPC分类号： H04L27/2602 , H04L5/0007 , H04L27/2655
摘要： User specific modulation-symbol scrambling is implemented for various uplink segments, e.g., uplink traffic acknowledgement channel (ULTACH), uplink state request channel (ULSRCH), and uplink dedicated control channel (ULDCCH) segments. A wireless terminal is assigned a wireless terminal scrambling identifier. A set of ordered input modulation symbols are determined for an uplink dedicated segment to which user specific scrambling is to be applied. One bit of the assigned wireless terminal scrambling identifier is associated with each of the ordered input modulation symbols of a segment in accordance with a predetermined mapping. For each input modulation symbol a scrambling operation, e.g., a phase rotation of the input modulation symbol, is performed as a function of the associated user specific scrambling identifier bit to obtain a corresponding output modulation symbol. A value of (0,1) for a scrambling ID bit is associated with a (first, second) amount of phase rotation, e.g., (0, 180) degrees, respectively.
摘要翻译：针对各种上行链路段（例如，上行链路业务确认信道（ULTACH），上行链路状态请求信道（ULSRCH）和上行链路专用控制信道（ULDCCH））段实现用户特定的调制符号加扰。无线终端被分配无线终端扰乱标识符。针对要应用用户特定加扰的上行链路专用段确定一组有序输入调制符号。所分配的无线终端扰乱标识符的一个比特根据预定的映射与段的每个有序输入调制符号相关联。对于每个输入调制符号，作为输入调制符号的相位旋转的加扰操作被执行为相关联的用户特定加扰标识符位的函数，以获得相应的输出调制符号。加扰ID位的（0,1）的值分别与（第一，第二）相位旋转量相关联，例如（0,180）度。

9. 发明申请

US20120034921A1 Expedited Handoff 有权
标题翻译：快速切换
公开(公告)号：US20120034921A1
公开(公告)日：2012-02-09
申请号：US13275138
申请日：2011-10-17
申请人： Pablo Anigstein , Junyi Li , Murari Srinivasan , Rajiv Laroia
发明人： Pablo Anigstein , Junyi Li , Murari Srinivasan , Rajiv Laroia
IPC分类号： H04W36/18
CPC分类号： H04W36/06
摘要： Systems and methodologies are described that facilitate handing off from a first sector to a second sector. An established link to the first sector may be employed to communicate with the second sector. A handoff request from a wireless terminal to the second sector and an associated handoff response from the second sector to the wireless terminal may both traverse the first sector.
摘要翻译：描述了有助于将第一扇区切换到第二扇区的系统和方法。可以使用与第一部门的已建立的链接来与第二部门通信。从无线终端到第二扇区的切换请求以及从第二扇区到无线终端的相关切换响应都可以遍历第一扇区。

10. 发明申请

US20070243879A1 Methods and apparatus for supporting quality of service in communication systems 有权
标题翻译：支持通信系统服务质量的方法和装置
公开(公告)号：US20070243879A1
公开(公告)日：2007-10-18
申请号：US11486547
申请日：2006-07-14
申请人： Vincent D. Park , M. Scott Corson , Murari Srinivasan , Arnab Das , Pablo Anigstein , Junyi Li , Alan William O'Neill , Vladimir Parizhisky , Sathyadev Venkata Uppala , Matthew Impett
发明人： Vincent D. Park , M. Scott Corson , Murari Srinivasan , Arnab Das , Pablo Anigstein , Junyi Li , Alan William O'Neill , Vladimir Parizhisky , Sathyadev Venkata Uppala , Matthew Impett
IPC分类号： H04Q7/20
CPC分类号： H04L41/0816 , H04L41/0806 , H04L41/0893 , H04L41/5019 , H04L41/5022 , H04L41/509 , H04L41/5093 , H04L47/10 , H04L47/14 , H04L47/20 , H04L47/2441 , H04L47/2483 , H04W28/14 , H04W28/18 , H04W72/12
摘要： An access node, e.g., base station, determines a configuration of an end node, e.g., wireless terminal, intended to support a specific traffic flow and sends a configuration command to the wireless terminal. A base station may determine one or more parameters associated with classification, queue management, scheduling, and/or automatic repeat request, and then send a configuration command to the wireless terminal instructing it to implement a configuration operation. In some embodiments, a wireless terminal sets the value of an internal parameter to a value directly provided by the base station in a configuration command. In some embodiments, a wireless terminal determines and sets the value of an internal parameter as a function of information included in the configuration command from the base station.
摘要翻译：接入节点（例如，基站）确定旨在支持特定业务流的终端节点（例如，无线终端）的配置，并向无线终端发送配置命令。基站可以确定与分类，队列管理，调度和/或自动重复请求相关联的一个或多个参数，然后向无线终端发送指令其实施配置操作的配置命令。在一些实施例中，无线终端在配置命令中将内部参数的值设置为由基站直接提供的值。在一些实施例中，无线终端根据来自基站的配置命令中包括的信息确定并设置内部参数的值。

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