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1. 发明申请

US20050181834A1 Method and apparatus for cell-site ARQ generation under softer handoff conditions 审中-公开
标题翻译：在较软的切换条件下进行细胞遗传ARQ生成的方法和装置
公开(公告)号：US20050181834A1
公开(公告)日：2005-08-18
申请号：US11017338
申请日：2004-12-20
申请人： Wanshi Chen , Rath Vannithamby , Shiau-He Shawn Tsai , Young Yoon , Anthony Soong , Tao Wu
发明人： Wanshi Chen , Rath Vannithamby , Shiau-He Shawn Tsai , Young Yoon , Anthony Soong , Tao Wu
IPC分类号： H04L1/00 , H04L1/18 , H04W36/18 , H04Q7/20
CPC分类号： H04L1/1845 , H04L1/189 , H04L2001/0093 , H04W36/18
摘要： A base station generates per-cell ACK/NACK responses rather than per-sector ACK/NACK responses. For a given mobile station signal received in softer handoff at two of the base station's sectors, the base station generates an ACK response if at least one of the soft handoff sectors correctly receives the signal, and otherwise generates a NACK response. Alternatively, the base station can combine the softer handoff signals and generate ACK/NACK responses based on whether the combined signal is correctly received. Since only one set of ACK/NACK responses are generated for all of the softer handoff sectors, the base station can use the forward link in just one softer handoff sector to send the ACK/NACK responses to the mobile station, consuming fewer forward link transmit resources at the base station. Or, the base station can send the same ACK/NACK responses from two or more softer handoff sectors, thus allowing diversity combining of the ACK/NACK responses at the mobile station.
摘要翻译：基站产生每小区ACK / NACK响应而不是每扇区ACK / NACK响应。对于在两个基站扇区的较软切换中接收到的给定移动站信号，如果软切换扇区中的至少一个正确地接收到该信号，则基站产生ACK响应，否则产生NACK响应。或者，基站可以组合较软切换信号，并且基于组合信号是否被正确接收来生成ACK / NACK响应。由于仅为所有更软切换扇区生成一组ACK / NACK响应，所以基站可以在仅一个较软切换扇区中使用前向链路来向移动台发送ACK / NACK响应，从而消耗较少的前向链路传输资源在基站。或者，基站可以从两个或更多个更软切换扇区发送相同的ACK / NACK响应，从而允许在移动站处的ACK / NACK响应的分集组合。

2. 发明申请

US20060040674A1 User class provisioning for R-PDCH via a single common rate control sub-channel 审中-公开
标题翻译：通过单个公共速率控制子通道进行R-PDCH的用户级配置
公开(公告)号：US20060040674A1
公开(公告)日：2006-02-23
申请号：US11027315
申请日：2004-12-31
申请人： Rath Vannithamby , Tao Wu , Patrick Hosein , Young Yoon , Shiau-He Tsai , Anthony Soong , Wanshi Chen
发明人： Rath Vannithamby , Tao Wu , Patrick Hosein , Young Yoon , Shiau-He Tsai , Anthony Soong , Wanshi Chen
IPC分类号： H04Q7/20
CPC分类号： H04L1/0016 , H04L1/0002 , H04L1/0025 , H04W28/22 , H04W72/121 , H04W72/1247 , H04W72/14
摘要： Users in a wireless communication system are provisioned into QoS-based classes and rate controlled using a single, per-sector common rate control (CRC) sub-channel. In one or more embodiments, different mobile stations are configured to respond differently to the same CRC commands by provisioning them with different Traffic-to-Pilot Ratio (TPR) tables and/or with different TPR step size adjustment tables. That is, the network can define different classes or groups of mobile stations by sending class or group-specific TPR-related values to the mobile stations belonging to a specific class or group. With this method, the mobile stations in one group can achieve different reverse link data rates, or make more aggressive data rate changes, than those in another group, even though both groups receive the same rate control commands.
摘要翻译：无线通信系统中的用户被提供到基于QoS的类别中，并使用单个每扇区通用速率控制（CRC）子信道进行速率控制。在一个或多个实施例中，不同的移动站被配置为通过用不同的业务对导频比（TPR）表和/或不同的TPR步长调整表来为相同的CRC命令作出不同的响应。也就是说，网络可以通过向属于特定类别或组的移动站发送类别或组特定TPR相关值来定义不同类别或移动站组。使用这种方法，即使两个组都接收到相同的速率控制命令，一组中的移动站可以实现与另一组中的移动站不同的反向链路数据速率，或者使得更积极的数据速率改变。

3. 发明授权

US07738903B2 Transmit power initialization for secondary reverse link carriers in a wireless communication network 有权
标题翻译：在无线通信网络中对次级反向链路载波进行发射功率初始化
公开(公告)号：US07738903B2
公开(公告)日：2010-06-15
申请号：US11372575
申请日：2006-03-10
申请人： Wanshi Chen , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby
发明人： Wanshi Chen , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby
IPC分类号： H04B7/00
CPC分类号： H04W52/16 , H04W52/50
摘要： A method and apparatus provide for setting the initial transmit power of secondary reverse link carriers used by mobile stations in conjunction with primary reverse link carriers. In one or more embodiments, a mobile station sets the initial transmit power of a secondary reverse link carrier relative to the transmit power of the primary reverse link carrier as a function of initialization transmit power information transmitted to the mobile station, which directly or indirectly considers reverse link loading information. Additional considerations may include differences in active sets associated with the primary and secondary reverse link carriers and/or sector switching activity of the mobile station.
摘要翻译：一种方法和装置提供用于设置移动台与主反向链路载波一起使用的次级反向链路载波的初始发射功率。在一个或多个实施例中，移动站相对于主反向链路载波的发射功率设置次级反向链路载波的初始发射功率，作为发送到移动台的直接或间接考虑的初始化发射功率信息的函数反向链接加载信息。附加考虑可以包括与主要和次要反向链路载波相关联的活动集和/或移动台的扇区切换活动的差异。

4. 发明申请

US20060133268A1 Method and appartatus to improve communication performance in ARQ networks 有权
标题翻译：方法和appartatus，以提高ARQ网络的通信性能
公开(公告)号：US20060133268A1
公开(公告)日：2006-06-22
申请号：US11018773
申请日：2004-12-21
申请人： Tao Wu , Wanshi Chen , Young Yoon , Jonas Wiorek , Anthony Soong
发明人： Tao Wu , Wanshi Chen , Young Yoon , Jonas Wiorek , Anthony Soong
IPC分类号： H04Q7/24 , H04Q7/00 , H04L12/26 , H04J3/22 , H04J3/16 , H04L1/00
CPC分类号： H04L1/1812 , H04L1/0009 , H04L1/1867 , H04L41/0816 , H04L41/0886 , H04W24/00 , H04W28/18 , H04W52/04
摘要： A wireless communication network improves reverse link communication performance by changing one or more Automatic Repeat Request (ARQ) control settings as a function of measured or estimated reverse link loading. Control settings can be changed on a per-sector basis, allowing consideration of different loading conditions in different radio sectors of the network. Further, control settings can be changed for individual mobile stations, or selected groups of mobile stations, allowing different ARQ controls to be used for different mobile stations. By way of non-limiting example, a control circuit in a base station controller can be configured to take advantage of light reverse link loading conditions in a given radio sector by changing the ARQ control parameter(s) used for one or more mobile stations operating in that sector so that fewer ARQ retransmissions are required for those mobile stations to transmit reverse link data to the network.
摘要翻译：无线通信网络通过改变作为测量或估计的反向链路负载的函数的一个或多个自动重传请求（ARQ）控制设置来改善反向链路通信性能。可以在每个扇区的基础上改变控制设置，允许考虑网络不同无线电扇区中的不同负载条件。此外，可以针对各个移动站或选定的移动站组来改变控制设置，允许不同的ARQ控制被用于不同的移动站。作为非限制性示例，基站控制器中的控制电路可以被配置为通过改变用于一个或多个移动站操作的ARQ控制参数来利用给定无线电扇区中的轻反向链路负载条件在该扇区中，因此这些移动站需要较少的ARQ重传来向网络发送反向链路数据。

5. 发明申请

US20070042798A1 Transmit power initialization for secondary reverse link carriers in a wireless communication network 有权
标题翻译：在无线通信网络中对次级反向链路载波进行发射功率初始化
公开(公告)号：US20070042798A1
公开(公告)日：2007-02-22
申请号：US11372575
申请日：2006-03-10
申请人： Wanshi Chen , Anthony Soong , Shiau-He Tsai , Rath Vannithamby
发明人： Wanshi Chen , Anthony Soong , Shiau-He Tsai , Rath Vannithamby
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/16 , H04W52/50
摘要： A method and apparatus provide for setting the initial transmit power of secondary reverse link carriers used by mobile stations in conjunction with primary reverse link carriers. In one or more embodiments, a mobile station sets the initial transmit power of a secondary reverse link carrier relative to the transmit power of the primary reverse link carrier as a function of initialization transmit power information transmitted to the mobile station, which directly or indirectly considers reverse link loading information. Additional considerations may include differences in active sets associated with the primary and secondary reverse link carriers and/or sector switching activity of the mobile station.
摘要翻译：一种方法和装置提供用于设置移动台与主反向链路载波一起使用的次级反向链路载波的初始发射功率。在一个或多个实施例中，移动站相对于主反向链路载波的发射功率设置次级反向链路载波的初始发射功率，作为发送到移动台的直接或间接考虑的初始化发射功率信息的函数反向链接加载信息。附加考虑可以包括与主要和次要反向链路载波相关联的活动集和/或移动台的扇区切换活动的差异。

6. 发明授权

US07522919B2 Enhancements to periodic silences in wireless communication systems 失效
标题翻译：增强无线通信系统中的周期性静音
公开(公告)号：US07522919B2
公开(公告)日：2009-04-21
申请号：US10789587
申请日：2004-02-27
申请人： Young C. Yoon , Wanshi Chen , Hsien Woo , Anthony C. K. Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Shawn Tsai
发明人： Young C. Yoon , Wanshi Chen , Hsien Woo , Anthony C. K. Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Shawn Tsai
IPC分类号： H04M3/42
CPC分类号： H04W24/10 , H04B17/309 , H04W24/00 , H04W52/08 , H04W52/12 , H04W52/146 , H04W52/24 , H04W52/343 , H04W52/44
摘要： Noise is measured at one or more base stations in a mobile communication system during periodic silence periods. A periodic silence period is defined for at least one carrier that is independent of reverse link channel frame boundaries. The radio base stations transmits silence parameters defining the periodic silence period to mobile stations, which stop transmitting during the periodic silence periods. A time reference is provided to the mobile stations to synchronize the silence periods for all mobile stations.
摘要翻译：在周期性沉默期间，在移动通信系统中的一个或多个基站处测量噪声。对于独立于反向链路信道帧边界的至少一个载波，定义了周期性的静默周期。无线电基站向移动台发送定义周期性静默周期的静音参数，移动台在周期性静默期间停止发射。向移动台提供时间参考以同步所有移动站的静默时段。

7. 发明申请

US20050013283A1 Enhancements to periodic silences in wireless communication systems 失效
标题翻译：增强无线通信系统中的周期性静音
公开(公告)号：US20050013283A1
公开(公告)日：2005-01-20
申请号：US10789587
申请日：2004-02-27
申请人： Young Yoon , Wanshi Chen , Hsien Woo , Anthony Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Tsai
发明人： Young Yoon , Wanshi Chen , Hsien Woo , Anthony Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Tsai
IPC分类号： H04B7/005 , H04B17/00 , H04W24/00 , H04W24/10 , H04W52/08 , H04W52/12 , H04W52/14 , H04W52/24 , H04W52/34 , H04W52/44 , H04Q7/00
CPC分类号： H04W24/10 , H04B17/309 , H04W24/00 , H04W52/08 , H04W52/12 , H04W52/146 , H04W52/24 , H04W52/343 , H04W52/44
摘要： Noise is measured at one or more base stations in a mobile communication system during periodic silence periods. A periodic silence period is defined for at least one carrier that is independent of reverse link channel frame boundaries. The radio base stations transmits silence parameters defining the periodic silence period to mobile stations, which stop transmitting during the periodic silence periods. A time reference is provided to the mobile stations to synchronize the silence periods for all mobile stations.
摘要翻译：在周期性沉默期间，在移动通信系统中的一个或多个基站处测量噪声。对于独立于反向链路信道帧边界的至少一个载波，定义了周期性的静默周期。无线电基站向移动台发送定义周期性静默周期的静音参数，移动台在周期性静默期间停止发射。向移动台提供时间参考以同步所有移动站的静默时段。

8. 发明授权

US07697469B2 Method and apparatus to improve communication performance in ARQ networks 有权
标题翻译：提高ARQ网络通信性能的方法和装置
公开(公告)号：US07697469B2
公开(公告)日：2010-04-13
申请号：US11018773
申请日：2004-12-21
申请人： Tao Wu , Wanshi Chen , Young Yoon , Jonas Wiorek , Anthony C. K. Soong
发明人： Tao Wu , Wanshi Chen , Young Yoon , Jonas Wiorek , Anthony C. K. Soong
IPC分类号： H04J3/16
CPC分类号： H04L1/1812 , H04L1/0009 , H04L1/1867 , H04L41/0816 , H04L41/0886 , H04W24/00 , H04W28/18 , H04W52/04
摘要： A wireless communication network improves reverse link communication performance by changing one or more Automatic Repeat Request (ARQ) control settings as a function of measured or estimated reverse link loading. Control settings can be changed on a per-sector basis, allowing consideration of different loading conditions in different radio sectors of the network. Further, control settings can be changed for individual mobile stations, or selected groups of mobile stations, allowing different ARQ controls to be used for different mobile stations. By way of non-limiting example, a control circuit in a base station controller can be configured to take advantage of light reverse link loading conditions in a given radio sector by changing the ARQ control parameter(s) used for one or more mobile stations operating in that sector so that fewer ARQ retransmissions are required for those mobile stations to transmit reverse link data to the network.
摘要翻译：无线通信网络通过改变作为测量或估计的反向链路负载的函数的一个或多个自动重传请求（ARQ）控制设置来改善反向链路通信性能。可以在每个扇区的基础上改变控制设置，允许考虑网络不同无线电扇区中的不同负载条件。此外，可以针对各个移动站或选定的移动站组来改变控制设置，允许不同的ARQ控制被用于不同的移动站。作为非限制性示例，基站控制器中的控制电路可以被配置为通过改变用于一个或多个移动站操作的ARQ控制参数来利用给定无线电扇区中的轻反向链路负载条件在该扇区中，因此这些移动站需要较少的ARQ重传来向网络发送反向链路数据。

9. 发明授权

US07587203B2 Forward link admission control for high-speed data networks 有权
标题翻译：高速数据网络的前向链路接纳控制
公开(公告)号：US07587203B2
公开(公告)日：2009-09-08
申请号：US11255048
申请日：2005-10-20
申请人： Reza Shahidi , Wanshi Chen , Rath Vannithamby , Keerthi Govind
发明人： Reza Shahidi , Wanshi Chen , Rath Vannithamby , Keerthi Govind
IPC分类号： H04L12/26 , H04J3/06 , H04J1/16
CPC分类号： H04W72/085 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/2408 , H04L47/28 , H04L47/70 , H04L47/801 , H04L47/805 , H04L47/822 , H04L47/823
摘要： Admission control is performed on a forward link shared packet data channel based on the measured delay per unit of data transmitted on the channel or the data throughput on the channel. In another embodiment, statistical analyses of channel quality metrics received at a base station are compared to the data rate used to serve mobile stations on the packet data channel to perform admission control. In any case, admission control may be performed for a new call setup request, hard handoff or virtual handoff. Admission control may be performed independently for a plurality of Quality of Service (QoS) flow categories, such as real time, best effort, rate sensitive, or QoS categories defined by cost. Users may be allocated among QoS flow categories as necessary to maintain performance.
摘要翻译：基于在信道上发送的每单位数据的测量延迟或信道上的数据吞吐量，在前向链路共享分组数据信道上执行接纳控制。在另一个实施例中，将在基站处接收的信道质量度量的统计分析与用于在分组数据信道上为移动台服务的数据速率进行比较，以执行准入控制。在任何情况下，可以对新的呼叫建立请求，硬切换或虚拟切换执行准入控制。对于由成本定义的多个服务质量（QoS）流类别，例如实时，尽力而为，速率敏感或QoS类别，可以独立地执行接纳控制。可以根据需要在QoS流类别中分配用户以维持性能。

10. 发明申请

US20070091801A1 Forward link admission control for high-speed data networks 有权
标题翻译：高速数据网络的前向链路接纳控制
公开(公告)号：US20070091801A1
公开(公告)日：2007-04-26
申请号：US11255048
申请日：2005-10-20
申请人： Reza Shahidi , Wanshi Chen , Rath Vannithamby , Keerthi Govind
发明人： Reza Shahidi , Wanshi Chen , Rath Vannithamby , Keerthi Govind
IPC分类号： H04L12/26
CPC分类号： H04W72/085 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/2408 , H04L47/28 , H04L47/70 , H04L47/801 , H04L47/805 , H04L47/822 , H04L47/823
摘要： Admission control is performed on a forward link shared packet data channel based on the measured delay per unit of data transmitted on the channel or the data throughput on the channel. In another embodiment, statistical analyses of channel quality metrics received at a base station are compared to the data rate used to serve mobile stations on the packet data channel to perform admission control. In any case, admission control may be performed for a new call setup request, hard handoff or virtual handoff. Admission control may be performed independently for a plurality of Quality of Service (QoS) flow categories, such as real time, best effort, rate sensitive, or QoS categories defined by cost. Users may be allocated among QoS flow categories as necessary to maintain performance.
摘要翻译：基于在信道上发送的每单位数据的测量延迟或信道上的数据吞吐量，在前向链路共享分组数据信道上执行接纳控制。在另一个实施例中，将在基站处接收的信道质量度量的统计分析与用于在分组数据信道上为移动台服务的数据速率进行比较，以执行准入控制。在任何情况下，可以对新的呼叫建立请求，硬切换或虚拟切换执行准入控制。对于由成本定义的多个服务质量（QoS）流类别，例如实时，尽力而为，速率敏感或QoS类别，可以独立地执行接纳控制。可以根据需要在QoS流类别中分配用户以维持性能。

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