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1.发明申请公开(公告)号：US20050208959A1
公开(公告)日：2005-09-22
申请号：US10889926
申请日：2004-07-12
申请人： Tao Chen , Baaziz Achour , Brian Butler , Edward Tiedemann , Haitao Zhang , Keith Saints , Luca Blessent , Yongbin Wei
发明人： Tao Chen , Baaziz Achour , Brian Butler , Edward Tiedemann , Haitao Zhang , Keith Saints , Luca Blessent , Yongbin Wei
CPC分类号： H04W4/06 , H04L12/189 , H04W52/08 , H04W52/322 , H04W52/327 , H04W52/54 , H04W72/005
摘要： A dynamic shared forward link channel (or “data” channel) is used to send multicast data to a group of wireless devices, e.g., using a common long code mask for the data channel. Reference power control (PC) bits are also sent on the data channel and used for signal quality estimation. A shared forward link control channel is used to send user-specific signaling to individual wireless devices, e.g., using time division multiplexing (TDM) and a unique long code mask for each wireless device. A shared forward link indicator channel is used to send reverse link (RL) PC bits to the wireless devices, e.g., using TDM. The data channel is jointly power controlled by all wireless devices receiving the data channel. The control and indicator channels are individually power controlled by each wireless device such that the signaling and RL PC bits sent on these channels for the wireless device are reliably received.
摘要翻译： 使用动态共享前向链路信道（或“数据”信道）将组播数据发送到一组无线设备，例如使用用于数据信道的公共长码掩码。 参考功率控制（PC）位也在数据通道上发送并用于信号质量估计。 共享的前向链路控制信道用于向各个无线设备发送用户特定的信令，例如对于每个无线设备使用时分多路复用（TDM）和唯一的长码掩码。 共享的前向链路指示符信道用于向无线设备发送反向链路（RL）PC比特，例如使用TDM。 数据通道由接收数据通道的所有无线设备共同供电控制。 控制和指示器通道由每个无线设备单独进行功率控制，使得在这些信道上为无线设备发送的信令和RL PC位被可靠地接收。
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2.发明授权公开(公告)号：US08774816B2
公开(公告)日：2014-07-08
申请号：US12793794
申请日：2010-06-04
申请人： Tao Chen , Baaziz Achour , Brian K. Butler , Edward G. Tiedemann, Jr. , Haitao Zhang , Keith W. Saints , Luca Blessent , Yongbin Wei
发明人： Tao Chen , Baaziz Achour , Brian K. Butler , Edward G. Tiedemann, Jr. , Haitao Zhang , Keith W. Saints , Luca Blessent , Yongbin Wei
CPC分类号： H04W4/06 , H04L12/189 , H04W52/08 , H04W52/322 , H04W52/327 , H04W52/54 , H04W72/005
摘要： A dynamic shared forward link channel (or “data” channel) is used to send multicast data to a group of wireless devices, e.g., using a common long code mask for the data channel. Reference power control (PC) bits are also sent on the data channel and used for signal quality estimation. A shared forward link control channel is used to send user-specific signaling to individual wireless devices, e.g., using time division multiplexing (TDM) and a unique long code mask for each wireless device. A shared forward link indicator channel is used to send reverse link (RL) PC bits to the wireless devices, e.g., using TDM. The data channel is jointly power controlled by all wireless devices receiving the data channel. The control and indicator channels are individually power controlled by each wireless device such that the signaling and RL PC bits sent on these channels for the wireless device are reliably received.
摘要翻译： 使用动态共享前向链路信道（或“数据”信道）将组播数据发送到一组无线设备，例如使用用于数据信道的公共长码掩码。 参考功率控制（PC）位也在数据通道上发送并用于信号质量估计。 共享的前向链路控制信道用于向各个无线设备发送用户特定的信令，例如对于每个无线设备使用时分多路复用（TDM）和唯一的长码掩码。 共享的前向链路指示符信道用于向无线设备发送反向链路（RL）PC比特，例如使用TDM。 数据通道由接收数据通道的所有无线设备共同供电控制。 控制和指示器通道由每个无线设备单独进行功率控制，使得在这些信道上为无线设备发送的信令和RL PC位被可靠地接收。
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3.发明申请公开(公告)号：US20100246471A1
公开(公告)日：2010-09-30
申请号：US12793794
申请日：2010-06-04
申请人： Tao Chen , Baaziz Achour , Brian K. Butler , Edward G. Tiedemann, JR. , Haitao Zhang , Keith W. Saints , Luca Blessent , Yongbin Wei
发明人： Tao Chen , Baaziz Achour , Brian K. Butler , Edward G. Tiedemann, JR. , Haitao Zhang , Keith W. Saints , Luca Blessent , Yongbin Wei
IPC分类号： H04W40/00
CPC分类号： H04W4/06 , H04L12/189 , H04W52/08 , H04W52/322 , H04W52/327 , H04W52/54 , H04W72/005
摘要： A dynamic shared forward link channel (or “data” channel) is used to send multicast data to a group of wireless devices, e.g., using a common long code mask for the data channel. Reference power control (PC) bits are also sent on the data channel and used for signal quality estimation. A shared forward link control channel is used to send user-specific signaling to individual wireless devices, e.g., using time division multiplexing (TDM) and a unique long code mask for each wireless device. A shared forward link indicator channel is used to send reverse link (RL) PC bits to the wireless devices, e.g., using TDM. The data channel is jointly power controlled by all wireless devices receiving the data channel. The control and indicator channels are individually power controlled by each wireless device such that the signaling and RL PC bits sent on these channels for the wireless device are reliably received.
摘要翻译： 使用动态共享前向链路信道（或“数据”信道）将组播数据发送到一组无线设备，例如使用用于数据信道的公共长码掩码。 参考功率控制（PC）位也在数据通道上发送并用于信号质量估计。 共享的前向链路控制信道用于向各个无线设备发送用户特定的信令，例如对于每个无线设备使用时分多路复用（TDM）和唯一的长码掩码。 共享的前向链路指示符信道用于向无线设备发送反向链路（RL）PC比特，例如使用TDM。 数据通道由接收数据通道的所有无线设备共同供电控制。 控制和指示器通道由每个无线设备单独进行功率控制，使得在这些信道上为无线设备发送的信令和RL PC位被可靠地接收。
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4.发明授权公开(公告)号：US07734257B2
公开(公告)日：2010-06-08
申请号：US10889926
申请日：2004-07-12
申请人： Tao Chen , Baaziz Achour , Brian K. Butler , Edward G. Tiedemann, Jr. , Haitao Zhang , Keith W. Saints , Luca Blessent , Yongbin Wei
发明人： Tao Chen , Baaziz Achour , Brian K. Butler , Edward G. Tiedemann, Jr. , Haitao Zhang , Keith W. Saints , Luca Blessent , Yongbin Wei
IPC分类号： H04B1/00
CPC分类号： H04W4/06 , H04L12/189 , H04W52/08 , H04W52/322 , H04W52/327 , H04W52/54 , H04W72/005
摘要： A dynamic shared forward link channel (or “data” channel) is used to send multicast data to a group of wireless devices, e.g., using a common long code mask for the data channel. Reference power control (PC) bits are also sent on the data channel and used for signal quality estimation. A shared forward link control channel is used to send user-specific signaling to individual wireless devices, e.g., using time division multiplexing (TDM) and a unique long code mask for each wireless device. A shared forward link indicator channel is used to send reverse link (RL) PC bits to the wireless devices, e.g., using TDM. The data channel is jointly power controlled by all wireless devices receiving the data channel. The control and indicator channels are individually power controlled by each wireless device such that the signaling and RL PC bits sent on these channels for the wireless device are reliably received.
摘要翻译： 使用动态共享前向链路信道（或“数据”信道）将组播数据发送到一组无线设备，例如使用用于数据信道的公共长码掩码。 参考功率控制（PC）位也在数据通道上发送并用于信号质量估计。 共享的前向链路控制信道用于向各个无线设备发送特定于用户的信令，例如对于每个无线设备使用时分复用（TDM）和唯一长码掩码。 共享的前向链路指示符信道用于向无线设备发送反向链路（RL）PC比特，例如使用TDM。 数据通道由接收数据通道的所有无线设备共同供电控制。 控制和指示器通道由每个无线设备单独进行功率控制，使得在这些信道上为无线设备发送的信令和RL PC位被可靠地接收。
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5.发明申请公开(公告)号：US20050054366A1
公开(公告)日：2005-03-10
申请号：US10968788
申请日：2004-10-18
申请人： Tao Chen , Jack Holtzman , Leonid Razoumov , Shimman Patel , Keith Saints , Edward Tiedemann
发明人： Tao Chen , Jack Holtzman , Leonid Razoumov , Shimman Patel , Keith Saints , Edward Tiedemann
CPC分类号： H04W52/362 , H04W52/12 , H04W52/40
摘要： Method and apparatus for adjusting the transmission power of base stations in simultaneous communication with a mobile station. The methods described provide for the transmission power of the base stations to be aligned. In the first exemplary embodiment, the transmitters are attached to a separate control unit through communication links. The control unit then derives the most likely command stream and send that to the base stations. In the second exemplary embodiment, the control unit periodically receives the final or average transmit level in a period and an aggregate quality measure for the feedback during a period from each of the transmitters. The control unit determines the aligned power level and transmits a message indicative of the aligned power level to the transmitters.
摘要翻译： 用于调整与移动台同时通信的基站的发射功率的方法和装置。 所描述的方法提供了要对准的基站的发射功率。 在第一示例性实施例中，发射机通过通信链路附接到单独的控制单元。 控制单元然后导出最可能的命令流并将其发送到基站。 在第二示例性实施例中，控制单元在每个发射机的周期期间周期性地接收一段时间内的最终或平均发送电平以及用于反馈的总体质量度量。 控制单元确定对准的功率电平，并将指示对准的功率电平的消息发送到发射机。
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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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8.发明申请Method and Apparatus for Processing Shared Sub-packets in a Communication System 有权用于处理通信系统中的共享子分组的方法和装置公开(公告)号：US20070076713A1
公开(公告)日：2007-04-05
申请号：US11608216
申请日：2006-12-07
申请人： Joseph Odenwalder , Edward Tiedemann , Tao Chen , Stein Lundby , Yongbin Wei , David Oses
发明人： Joseph Odenwalder , Edward Tiedemann , Tao Chen , Stein Lundby , Yongbin Wei , David Oses
IPC分类号： H04L12/56
CPC分类号： H04W72/04 , H04B2201/70701 , H04L1/0025 , H04L1/0026 , H04W36/00 , H04W48/12 , H04W72/14
摘要： Method and Apparatus for Processing Shared Sub-packets in a Communication System are disclosed. A communication system providing both voice and data services allows for a plurality of subscriber station to share a data sent in a unit of a forward traffic channel. To provide information required by the subscriber stations to determine that a unit of the forward traffic channel is shared, and to correctly decode the data, different control channel structures are described. Additionally, the control channel structures provides for more efficient signaling of code channel assignment.
摘要翻译： 公开了一种在通信系统中处理共享子分组的方法和装置。 提供语音和数据服务的通信系统允许多个用户台共享以前向业务信道的单元发送的数据。 为了提供用户站所需的信息以确定前向业务信道的单元被共享并且正确地解码数据，描述了不同的控制信道结构。 另外，控制信道结构提供了代码信道分配的更有效的信令。
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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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