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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
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。
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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
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。
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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。
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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。
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公开(公告)号:US07126928B2
公开(公告)日:2006-10-24
申请号:US10783083
申请日:2004-02-19
申请人: Edward G. Tiedemann, Jr. , Aleksandar Damnjanovic , Avinash Jain , Durga P. Malladi , David Puig Oses , Peter Gaal , Serge Willenegger , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei
发明人: Edward G. Tiedemann, Jr. , Aleksandar Damnjanovic , Avinash Jain , Durga P. Malladi , David Puig Oses , Peter Gaal , Serge Willenegger , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei
IPC分类号: H04Q7/00
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。
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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。
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公开(公告)号:US08489949B2
公开(公告)日:2013-07-16
申请号:US10780824
申请日:2004-02-17
申请人: Edward G. Tiedemann, Jr. , Aleksandar Damnjanovic , Avinash Jain , Durga P. Malladi , David Puig Oses , Peter Gaal , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei , Serge Willenegger
发明人: Edward G. Tiedemann, Jr. , Aleksandar Damnjanovic , Avinash Jain , Durga P. Malladi , David Puig Oses , Peter Gaal , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei , Serge Willenegger
IPC分类号: G08C25/02
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。
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公开(公告)号:US08201039B2
公开(公告)日:2012-06-12
申请号:US11747131
申请日:2007-05-10
申请人: Edward G. Tiedemann, Jr. , Aleksandar Damnjanovic , Avinash Jain , Durga P. Malladi , David Puig Oses , Peter Gaal , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei , Serge Willenegger
发明人: Edward G. Tiedemann, Jr. , Aleksandar Damnjanovic , Avinash Jain , Durga P. Malladi , David Puig Oses , Peter Gaal , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei , Serge Willenegger
IPC分类号: G08C25/02
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。
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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.
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公开(公告)号:US20060268919A1
公开(公告)日:2006-11-30
申请号:US11376604
申请日:2006-03-14
申请人: Durga Malladi , Peter Gaal , Yongbin Wei
发明人: Durga Malladi , Peter Gaal , Yongbin Wei
IPC分类号: H04J3/26
CPC分类号: H04L1/0029 , H04L1/0003 , H04L1/0025
摘要: In a wireless network (100) with HSDPA-enabled user equipment devices (130), the base transceiver station (120) transmits to each HSDPA-enabled UE information regarding allocation of HSDPA codes and associated modulation techniques for other HSDPA-enabled UEs. Using this additional control information, each UE configures decision feedback filter of its equalizer to reduce inter-user interference. The additional control information may be transmitted in a packet (300) that includes a CRC portion (310) with the packet's CRC masked by a common ID, which is known to the HSDPA-enabled UEs. To reduce the number of bits needed to transmit the additional control information, the HSDPA codes used with a particular modulation technique are allocated consecutively. For each modulation technique, only the beginning code and the total number of codes need be known to the UEs. The number of codes used with each modulation technique may be allowed to change once in several TTIs.
摘要翻译: 在具有支持HSDPA的用户设备(130)的无线网络(100)中,基站收发器(120)向每个支持HSDPA的UE发送关于其他支持HSDPA的UE的HSDPA代码分配和相关调制技术的信息。 使用该附加控制信息,每个UE配置其均衡器的判决反馈滤波器以减少用户间干扰。 附加控制信息可以在包括CRC部分(310)的分组(300)中发送,其中分组的CRC被公共ID掩蔽,这是启用HSDPA的UE已知的。 为了减少发送附加控制信息所需的位数,连续分配与特定调制技术一起使用的HSDPA码。 对于每个调制技术,只有起始码和代码总数需要为UE所知。 可以允许每个调制技术使用的代码数量在几个TTI中改变一次。
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