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1. 发明申请

US20070030820A1 Modified power control for Hybrid ARQ on the reverse link 审中-公开
标题翻译：混合ARQ在反向链路上的修改功率控制
公开(公告)号：US20070030820A1
公开(公告)日：2007-02-08
申请号：US11545955
申请日：2006-10-10
申请人： Sandip Sarkar , Tao Chen , Edward Tiedemann
发明人： Sandip Sarkar , Tao Chen , Edward Tiedemann
IPC分类号： H04J3/08
CPC分类号： H04W52/50 , H04W52/40 , H04W52/48
摘要： A method for power control in a wireless communication system. An initial transmission of a data frame in the reverse link is received, and a first energy level of the data frame is measured. An energy deficit in the first energy level is then measured if the first energy level is insufficient to correctly decode the data frame, so that when the data frame is retransmitted with a second energy level equal to a difference between the first energy level and the energy deficit, the data frame can be correctly decoded with combined energy of the first energy level and the second energy level.
摘要翻译：一种用于无线通信系统中功率控制的方法。接收反向链路中的数据帧的初始传输，并且测量数据帧的第一能级。如果第一能级不足以正确地解码数据帧，则测量第一能级中的能量缺失，以便当数据帧以等于第一能量级与能量之间的差的第二能级重发时可以用第一能级和第二能量级的组合能量正确解码数据帧。

2. 发明申请

US20050030964A1 Grant, acknowledgement, and rate control active sets 有权
标题翻译：授权，确认和费率控制活动集
公开(公告)号：US20050030964A1
公开(公告)日：2005-02-10
申请号：US10783083
申请日：2004-02-19
申请人： Edward Tiedemann , Aleksandar Damnjanovic , Avinash Jain , Durga Malladi , David Oses , Peter Gaal , Serge Willenegger , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei
发明人： Edward Tiedemann , Aleksandar Damnjanovic , Avinash Jain , Durga Malladi , David Oses , Peter Gaal , Serge Willenegger , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04L12/56 , H04W28/04 , H04W28/22 , H04W72/04 , H04L12/28
CPC分类号： H04L1/1819 , H04L1/0002 , H04L1/0018 , H04L1/0025 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/1671 , H04L1/1692 , H04L1/1822 , H04L1/1845 , H04W28/22 , H04W72/04 , H04W72/0413 , H04W72/1231 , H04W72/1236
摘要： Embodiments disclosed herein address the need in the art for efficient management of grant, acknowledgement, and rate control channels. In one aspect, a list associated with a first station is generated or stored, the list comprising zero or more identifiers, each identifier identifying one of a plurality of second stations for sending a message to the first station. In another aspect, sets of lists for one or more first stations are generated or stored. In yet another aspect, the messages may be acknowledgements, rate control commands, or grants. In yet another aspect, messages comprising one or more identifiers in the list are generated. Various other aspects are also presented. These aspects have the benefit of reduced overhead while managing grant, acknowledgment and rate control messaging for one or more remote stations.
摘要翻译：本文公开的实施例解决了本领域对授权，确认和速率控制信道的有效管理的需要。在一个方面，生成或存储与第一站相关联的列表，该列表包括零个或更多个标识符，每个标识符标识用于向第一站发送消息的多个第二站中的一个。在另一方面，生成或存储一个或多个第一站的列表集合。在另一方面，消息可以是确认，速率控制命令或授权。在另一方面，生成包括列表中的一个或多个标识符的消息。还提出了各种其他方面。在管理一个或多个远程站的授权，确认和速率控制消息传递时，这些方面具有减少开销的优点。

3. 发明申请

US20060156166A1 Operation of a forward link acknowledgement channel for the reverse link data 有权
公开(公告)号：US20060156166A1
公开(公告)日：2006-07-13
申请号：US11349366
申请日：2006-02-06
申请人： Sandip Sarkar , Tao Chen , Edward Tiedemann , Peter Gaal
发明人： Sandip Sarkar , Tao Chen , Edward Tiedemann , Peter Gaal
IPC分类号： H04L1/18
CPC分类号： H04L1/1812 , H04B17/24 , H04B17/309 , H04J13/0048 , H04L1/0026 , H04L1/0034 , H04L1/0057 , H04L1/0073 , H04L1/08 , H04L1/1607 , H04L1/1671 , H04L1/1825 , H04L1/1845 , H04L1/1854 , H04L1/1858 , H04L2001/0093 , H04L2001/125 , H04W52/48
摘要： An acknowledgement method in a wireless communication system. Initially, a reverse supplemental channel (R-SCH) frame is received at a base station. The base station then transmits an acknowledgement (ACK) signal if quality of the received R-SCH frame is indicated as being good. A negative acknowledgement (NAK) signal is transmitted only if the received data frame is indicated as being bad but has enough energy such that, if combined with energy from retransmission of the data frame, it would be sufficient to permit correct decoding of the data frame. If the best base station is known, the acknowledgement method may reverse the transmission of the acknowledgement signals for the best base station so that only NAK signal is sent. A positive acknowledgement is assumed in the absence of an acknowledgement. This is done to minimize the transmit power requirements.

4. 发明申请

US20050030911A1 Combining grant, acknowledgement, and rate control commands 有权
标题翻译：组合授权，确认和速率控制命令
公开(公告)号：US20050030911A1
公开(公告)日：2005-02-10
申请号：US10780824
申请日：2004-02-17
申请人： Edward Tiedemann , Aleksandar Damnjanovic , Avinash Jain , Durga Malladi , David Oses , Peter Gaal , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei , Serge Willenegger
发明人： Edward Tiedemann , Aleksandar Damnjanovic , Avinash Jain , Durga Malladi , David Oses , Peter Gaal , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei , Serge Willenegger
IPC分类号： H04B7/26 , H04L1/00 , H04L1/16 , H04L1/18 , H04W28/22 , H04W72/14 , H04B7/005 , H04B7/204
CPC分类号： H04W72/14 , H04B7/264 , H04L1/0026 , H04L1/1671 , H04L1/1819
摘要： Embodiments disclosed herein address the need in the art for reduced overhead control with the ability to adjust transmission rates as necessary. In one aspect, a first signal indicates an acknowledgement of a decoded subpacket and whether or not a rate control command is generated, and a second signal conditionally indicates the rate control command when one is generated. In another aspect, a grant may be generated concurrently with the acknowledgement. In yet another aspect, a mobile station monitors the first signal, conditionally monitors the second signal as indicated by the first signal, and may monitor a third signal comprising a grant. In yet another aspect, one or more base stations transmit one or more of the various signals. Various other aspects are also presented. These aspects have the benefit of providing the flexibility of grant-based control while utilizing lower overhead when rate control commands are used, thus increasing system utilization, increasing capacity and throughput.
摘要翻译：本文公开的实施例解决了本领域中需要减少开销控制的需要，其具有根据需要调整传输速率的能力。一方面，第一信号表示解码子包的确认，以及是否生成速率控制指令，第二信号在生成一个信号时有条件地指示速率控制指令。在另一方面，可以与确认同时产生许可。在另一方面，移动站监视第一信号，有条件地监视由第一信号指示的第二信号，并且可以监视包括授权的第三信号。在另一方面，一个或多个基站发射各种信号中的一个或多个。还提出了各种其他方面。这些方面具有提供基于授权的控制的灵活性的优点，同时在使用速率控制命令时利用较低的开销，从而提高系统利用率，增加容量和吞吐量。

5. 发明申请

US20070206623A1 COMBINING GRANT, ACKNOWLEDGEMENT, AND RATE CONTROL COMMANDS 有权
标题翻译：组合授权，确认和费率控制命令
公开(公告)号：US20070206623A1
公开(公告)日：2007-09-06
申请号：US11747131
申请日：2007-05-10
申请人： Edward Tiedemann , Aleksandar Damnjanovic , Avinash Jain , Durga Malladi , David Oses , Peter Gaal , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei , Serge Willenegger
发明人： Edward Tiedemann , Aleksandar Damnjanovic , Avinash Jain , Durga Malladi , David Oses , Peter Gaal , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei , Serge Willenegger
IPC分类号： H04L12/28
CPC分类号： H04W72/14 , H04B7/264 , H04L1/0026 , H04L1/1671 , H04L1/1819
摘要： Embodiments disclosed herein address the need in the art for reduced overhead control with the ability to adjust transmission rates as necessary. In one aspect, a first signal indicates an acknowledgement of a decoded subpacket and whether or not a rate control command is generated, and a second signal conditionally indicates the rate control command when one is generated. In another aspect, a grant may be generated concurrently with the acknowledgement. In yet another aspect, a mobile station monitors the first signal, conditionally monitors the second signal as indicated by the first signal, and may monitor a third signal comprising a grant. In yet another aspect, one or more base stations transmit one or more of the various signals. Various other aspects are also presented. These aspects have the benefit of providing the flexibility of grant-based control while utilizing lower overhead when rate control commands are used, thus increasing system utilization, increasing capacity and throughput.
摘要翻译：本文公开的实施例解决了本领域中需要减少开销控制的需要，其具有根据需要调整传输速率的能力。一方面，第一信号表示解码子包的确认，以及是否生成速率控制指令，第二信号在生成一个信号时有条件地指示速率控制指令。在另一方面，可以与确认同时产生许可。在另一方面，移动站监视第一信号，有条件地监视由第一信号指示的第二信号，并且可以监视包括授权的第三信号。在另一方面，一个或多个基站发射各种信号中的一个或多个。还提出了各种其他方面。这些方面具有提供基于授权的控制的灵活性的优点，同时在使用速率控制命令时利用较低的开销，从而提高系统利用率，增加容量和吞吐量。

6. 发明申请

US20050041618A1 Extended acknowledgement and rate control channel 有权
标题翻译：扩展确认和速率控制通道
公开(公告)号：US20050041618A1
公开(公告)日：2005-02-24
申请号：US10781285
申请日：2004-02-17
申请人： Yongbin Wei , Edward Tiedemann , Peter Gaal , Durga Malladi , David Oses , Sandip Sarkar , Stein Lundby , Tao Chen , Avinash Jain , Aleksandar Damnjanovic , Serge Willenegger
发明人： Yongbin Wei , Edward Tiedemann , Peter Gaal , Durga Malladi , David Oses , Sandip Sarkar , Stein Lundby , Tao Chen , Avinash Jain , Aleksandar Damnjanovic , Serge Willenegger
IPC分类号： H04B7/26 , H04L1/00 , H04L1/16 , H04L1/18 , H04L12/56 , H04W28/04 , H04W28/22 , H04W72/14 , H04Q7/00
CPC分类号： H04W28/22 , H04B7/264 , H04L1/0026 , H04L1/1671 , H04L1/1819 , H04W72/1289
摘要： Embodiments disclosed herein address the need in the art for an extended acknowledgment/rate control channel. In one aspect, an acknowledgment command and a rate control command are combined to form a combined command. In another aspect, the combined command is generated in accordance with a constellation of points, each point corresponding to a pair consisting of a rate control command and an acknowledgment command. In yet another aspect, the points of the constellation are designed to provide the desired probability of error for the respective command pairs. In yet another aspect, a common rate control command is transmitted along with a combined or dedicated rate control command. Various other aspects are also presented. These aspects have the benefit of reduced overhead while providing acknowledgment and rate control to single remote stations and/or groups of remote stations.
摘要翻译：本文公开的实施例解决了本领域对扩展确认/速率控制信道的需要。在一个方面，将确认命令和速率控制命令组合以形成组合命令。在另一方面，组合命令根据点的星座生成，每个点对应于由速率控制命令和确认命令组成的对。在另一方面，星座的点被设计成为各个命令对提供期望的误差概率。在另一方面，公共速率控制命令与组合或专用速率控制命令一起发送。还提出了各种其他方面。这些方面具有减少开销的优点，同时向单个远程站和/或远程站组提供确认和速率控制。

7. 发明授权

US07315527B2 Extended acknowledgement and rate control channel 有权
标题翻译：扩展确认和速率控制通道
公开(公告)号：US07315527B2
公开(公告)日：2008-01-01
申请号：US10781285
申请日：2004-02-17
申请人： Yongbin Wei , Edward G. Tiedemann, Jr. , Peter Gaal , Durga P. Malladi , David Puig Oses , Sandip Sarkar , Stein Lundby , Tao Chen , Avinash Jain , Aleksandar Damnjanovic , Serge Willenegger
发明人： Yongbin Wei , Edward G. Tiedemann, Jr. , Peter Gaal , Durga P. Malladi , David Puig Oses , Sandip Sarkar , Stein Lundby , Tao Chen , Avinash Jain , Aleksandar Damnjanovic , Serge Willenegger
IPC分类号： H04Q7/24
CPC分类号： H04W28/22 , H04B7/264 , H04L1/0026 , H04L1/1671 , H04L1/1819 , H04W72/1289
摘要： Embodiments disclosed herein address the need in the art for an extended acknowledgment/rate control channel. In one aspect, an acknowledgment command and a rate control command are combined to form a combined command. In another aspect, the combined command is generated in accordance with a constellation of points, each point corresponding to a pair consisting of a rate control command and an acknowledgment command. In yet another aspect, the points of the constellation are designed to provide the desired probability of error for the respective command pairs. In yet another aspect, a common rate control command is transmitted along with a combined or dedicated rate control command. Various other aspects are also presented. These aspects have the benefit of reduced overhead while providing acknowledgment and rate control to single remote stations and/or groups of remote stations.
摘要翻译：本文公开的实施例解决了本领域对扩展确认/速率控制信道的需要。在一个方面，将确认命令和速率控制命令组合以形成组合命令。在另一方面，组合命令根据点的星座生成，每个点对应于由速率控制命令和确认命令组成的对。在另一方面，星座的点被设计成为各个命令对提供期望的误差概率。在另一方面，公共速率控制命令与组合或专用速率控制命令一起发送。还提出了各种其他方面。这些方面具有减少开销的优点，同时向单个远程站和/或远程站组提供确认和速率控制。

8. 发明授权

US07286846B2 Systems and methods for performing outer loop power control in wireless communication systems 有权
标题翻译：在无线通信系统中执行外环功率控制的系统和方法
公开(公告)号：US07286846B2
公开(公告)日：2007-10-23
申请号：US10652355
申请日：2003-08-29
申请人： Tao Chen , Stein Lundby , Sandip Sarkar , Yu-Cheun Jou
发明人： Tao Chen , Stein Lundby , Sandip Sarkar , Yu-Cheun Jou
IPC分类号： H04B7/00
CPC分类号： H04W52/38 , H04W52/44
摘要： Systems and methods for controlling the power level for a mobile station during periods when no data is being transmitted by the mobile station. In one embodiment, data is intermittently transmitted from a mobile station to a base station on a reverse-link traffic channel. When data is being transmitted on the traffic channel, the transmitted data is used by the base station to perform power control operations (e.g., incrementing or decrementing the mobile station's power level, based upon comparison of a received SNR to a target SNR). When no data is being transmitted on the traffic channel, a “zero-rate indicator” is transmitted on the rate indicator channel. The zero-rate indicator is used by the base station to perform power control. Power control based on the zero-rate indicator may use velocity profiles, reliability metrics or other techniques to control adjustment of the power level.
摘要翻译：在移动台没有发送数据的时段期间控制移动台的功率电平的系统和方法。在一个实施例中，数据在反向链路业务信道上从移动站间歇地发送到基站。当在业务信道上发送数据时，基站使用发送的数据来执行功率控制操作（例如，基于接收到的SNR与目标SNR的比较来增加或减少移动台的功率电平）。当业务信道上没有发送数据时，在速率指示符信道上发送“零速率指示符”。零速率指示器由基站用于执行功率控制。基于零速率指示器的功率控制可以使用速度曲线，可靠性度量或其他技术来控制功率水平的调节。

9. 发明申请

US20070111747A1 APPARATUS, SYSTEM, AND METHOD FOR MANAGING REVERSE LINK COMMUNICATION 有权
标题翻译：用于管理反向链路通信的装置，系统和方法
公开(公告)号：US20070111747A1
公开(公告)日：2007-05-17
申请号：US11621551
申请日：2007-01-09
申请人： Stein Lundby , Avinash Jain , Joseph Odenwalder , Sandip Sarkar , Tao Chen , Yongbin Wei
发明人： Stein Lundby , Avinash Jain , Joseph Odenwalder , Sandip Sarkar , Tao Chen , Yongbin Wei
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/265 , H04W52/146 , H04W52/245 , H04W52/26 , H04W52/288 , H04W52/367
摘要： An apparatus, system, and method efficiently manage reverse link resources by allowing a mobile station to select between transmitting a payload at a standard power level and transmitting a smaller payload at a boosted power level. The mobile station, therefore, can autonomously select a QoS (Quality of Service) level for physical layer packets. Based on reverse link transmission information received from a base station, the mobile station derives a reverse link transmission guideline defining the power levels and associated payloads for at least a standard service and boosted service. The mobile station selects a reverse link transmission power level from a plurality of power levels including at least a standard reverse link transmission power level associated with a standard payload size and a boosted reverse link transmission power level associated with a boosted payload size where the standard payload size is greater than the boosted payload size.
摘要翻译：一种装置，系统和方法通过允许移动台在标准功率电平上发送有效载荷并以提升的功率电平发射较小的有效载荷之间进行选择来有效地管理反向链路资源。因此，移动台可以自主地选择物理层分组的QoS（服务质量）级别。基于从基站接收的反向链路传输信息，移动台导出定义用于至少标准服务和升级服务的功率电平和相关联的有效载荷的反向链路传输准则。移动台从包括至少与标准有效载荷大小相关联的标准反向链路发射功率电平的多个功率电平和与提升的有效载荷大小相关联的提升的反向链路发射功率电平来选择反向链路发射功率电平，其中标准有效载荷尺寸大于提升的有效载荷大小。

10. 发明申请

US20050124372A1 Apparatus, system, and method for managing reverse link communication 有权
标题翻译：用于管理反向链路通信的装置，系统和方法
公开(公告)号：US20050124372A1
公开(公告)日：2005-06-09
申请号：US10933727
申请日：2004-09-02
申请人： Stein Lundby , Avinash Jain , Joseph Odenwalder , Sandip Sarkar , Tao Chen , Yongbin Wei
发明人： Stein Lundby , Avinash Jain , Joseph Odenwalder , Sandip Sarkar , Tao Chen , Yongbin Wei
IPC分类号： H04B7/005 , H04B7/185 , H04W52/14 , H04W52/24 , H04W52/26 , H04W52/28 , H04W52/36
CPC分类号： H04W52/265 , H04W52/146 , H04W52/245 , H04W52/26 , H04W52/288 , H04W52/367
摘要： In accordance with an exemplary embodiment of the invention, an apparatus, system, and method efficiently manage reverse link resources by allowing a mobile station to select between transmitting a payload a standard power level and transmitting a smaller payload at a boosted power level. The mobile station, therefore, can autonomously select a QoS (Quality of Service) level for physical layer packets. Based on reverse link transmission information received from a base station, the mobile station derives a reverse link transmission guideline defining the power levels and associated payloads for at least a standard service and boosted service. The mobile station selects a reverse link transmission power level from a plurality of power levels including at least a standard reverse link transmission power level associated with a standard payload size and a boosted reverse link transmission power level associated with a boosted payload size where the standard payload size is greater than the boosted payload size.
摘要翻译：根据本发明的示例性实施例，一种装置，系统和方法通过允许移动台在提供标准功率电平的有效负载和在提升的功率电平下发送较小有效载荷之间进行选择来有效地管理反向链路资源。因此，移动台可以自主地选择物理层分组的QoS（服务质量）级别。基于从基站接收的反向链路传输信息，移动台导出定义用于至少标准服务和升级服务的功率电平和相关联的有效载荷的反向链路传输准则。移动台从包括至少与标准有效载荷大小相关联的标准反向链路发射功率电平的多个功率电平和与提升的有效载荷大小相关联的提升的反向链路发射功率电平来选择反向链路发射功率电平，其中标准有效载荷尺寸大于提升的有效载荷大小。

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