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    Method and apparatus for determining reverse link transmission rate in wireless communication system
    1.
    发明专利
    Method and apparatus for determining reverse link transmission rate in wireless communication system 有权
    用于确定无线通信系统中反向链路传输速率的方法和装置

    公开(公告)号：JP2011091816A

    公开(公告)日：2011-05-06

    申请号：JP2010249972

    申请日：2010-11-08

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： BENDER PAUL E ,  GROB MATTHEW STUART ,  KARMI GADI ,  PADOVANI ROBERTO

    IPC: H04W52/40 ,  H04B7/005 ,  H04B7/26 ,  H04L1/00 ,  H04L1/12 ,  H04W28/08 ,  H04W28/22 ,  H04W52/16 ,  H04W52/24 ,  H04W72/04

    CPC classification number: H04W28/22 ,  H04B7/264 ,  H04L1/0002 ,  H04W28/08 ,  H04W52/40

    Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved method describing combining of signals in a high-rate wireless communication system. SOLUTION: Reverse link busy bits are independently generated by each base station and indicative of whether the transmitting base station has reached a reverse link capacity limit. A remote station combines multipath components of the reverse link busy bits from each of the transmitting base stations in its Active Set and in response transmits a reverse link signal only when all of the reverse link busy bits indicate that the base stations in the remote stations Active Set have reverse link capacity. The remote station weights the reverse link busy signals in accordance with a signal strength of the base station transmitting the busy signal and determines whether to transmit based on the weighted sum of the busy signals. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种描述在高速率无线通信系统中组合信号的新颖和改进的方法。 解决方案：反向链路忙位由每个基站独立生成，并指示发射基站是否达到反向链路容量限制。 远程站组合其活动集中每个发射基站的反向链路忙比特的多路径分量，并且响应仅在所有反向链路忙比特指示远程站中的基站活动时发送反向链路信号 设置有反向链路容量。 远程站根据发送忙信号的基站的信号强度对反向链路忙信号进行加权，并根据忙信号的加权和确定是否发送。 版权所有（C）2011，JPO＆INPIT

    Method and system for adaptive server selection in wireless communication
    2.
    发明专利
    Method and system for adaptive server selection in wireless communication 有权
    无线通信中自适应服务器选择的方法与系统

    公开(公告)号：JP2011172239A

    公开(公告)日：2011-09-01

    申请号：JP2011058134

    申请日：2011-03-16

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： ATTAR RASHID AHMED AKBAR ,  BHUSHAN NAGA ,  BLACK PETER JOHN ,  PANKAJ RAJESH K ,  ZHANG DANLU ,  WU QIANG ,  YAVUZ MEHMET ,  VANICHPUN SARUT ,  TOKGOZ YELIZ ,  GROB MATTHEW STUART

    IPC: H04W36/30 ,  H04W28/04 ,  H04W36/18 ,  H04W36/36 ,  H04W36/38 ,  H04W48/16 ,  H04W72/00 ,  H04W72/06 ,  H04W99/00

    CPC classification number: H04W36/18 ,  H04W36/30 ,  H04W36/38 ,  H04W72/00 ,  H04W99/00

    Abstract: PROBLEM TO BE SOLVED: To provide a method for adaptive server selection in a wireless communication. SOLUTION: An access terminal may be configured to determine a forward link quality metric associated with each of a plurality of sectors serviced by a plurality of access points; assign credits to each sector in relation to the forward link quality metric; and change a data source control (DSC) value if the credits accumulated for a non-serving sector at a DSC change boundary is greater than a predetermined threshold, where the non-serving sector and the serving sector for the access terminal belong to different cells. The access terminal may be further configured to change a data rate control (DRC) cover in accordance with the DSC change. The use of DSC may provide an early indication of handoff, thereby allowing the service outage associated with server switching to be substantially reduced. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于无线通信中的自适应服务器选择的方法。 解决方案：接入终端可以被配置为确定与由多个接入点服务的多个扇区中的每一个相关联的前向链路质量度量; 根据前向链路质量度量为每个扇区分配信用; 并且如果在DSC变化边界处为非服务扇区累积的积分大于预定阈值，则所述数据源控制（DSC）值改变，其中所述非服务扇区和所述接入终端的服务扇区属于不同的小区 。 接入终端还可以被配置为根据DSC变化改变数据速率控制（DRC）覆盖。 使用DSC可以提供切换的早期指示，从而允许大大减少与服务器切换相关联的服务中断。 版权所有（C）2011，JPO＆INPIT

    Method and system for rate assignment based on persistance vector
    3.
    发明专利
    Method and system for rate assignment based on persistance vector 有权
    基于PERSISTANCE矢量的速率分配方法与系统

    公开(公告)号：JP2007329931A

    公开(公告)日：2007-12-20

    申请号：JP2007151306

    申请日：2007-06-07

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： KARMI GADI ,  GROB MATTHEW STUART ,  BENDER PAUL E

    IPC: H04J3/00 ,  G06F9/50 ,  G06F17/10 ,  H04L12/56 ,  H04W28/18

    CPC classification number: H04W28/18 ,  G06F9/50 ,  H04L47/10

    Abstract: PROBLEM TO BE SOLVED: To properly distribute utilizable capacitance of resources that can be utilized among users, relating to a system containing the resources shared by a plurality of users.
    SOLUTION: The system comprises a resource with capacitance measurement and a plurality of users, each of which comprises a usage rate, a set of persistence vectors, and a set of available rate. The use of the resource by each of the plurality of users is determined at least partially by the use rate of the user, each usage rate of the plurality of users is selected from among at least the set of available rate of the user, and the selection is determined at least partially by one of the sets of the persistence vectors.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：与包含多个用户共享的资源的系统相关，适当地分配用户可以利用的资源的可利用电容。 解决方案：该系统包括具有电容测量的资源和多个用户，每个用户包括使用率，一组持久性向量和一组可用速率。 至少部分地由用户的使用率确定多个用户中的每一个的资源的使用，从用户的至少一组可用速率中选择多个用户的每个使用率，并且 至少部分地由永久性向量的集合之一确定选择。 版权所有（C）2008，JPO＆INPIT

    4.
    发明专利
    未知

    公开(公告)号：AT475237T

    公开(公告)日：2010-08-15

    申请号：AT09153905

    申请日：2006-08-16

    Applicant: QUALCOMM INC

    Inventor： ATTAR RASHID AHMED AKBAR ,  BHUSHAN NAGA ,  BLACK PETER JOHN ,  PANKAJ RAJESH ,  ZHANG DANLU ,  WU QIANG ,  YAVUZ MEHMET ,  VANICHPUN SARUT ,  TOKGOZ YELIZ ,  GROB MATTHEW STUART

    IPC: H04L12/28 ,  H04W28/04 ,  H04W36/18 ,  H04W36/30 ,  H04W36/38 ,  H04W72/00 ,  H04W72/06 ,  H04W99/00

    Abstract: Embodiments disclosed herein relate to methods and systems for providing adaptive server selection in wireless communications. In an embodiment, an access terminal is configured to determine a forward link quality metric associated with each of a plurality of sectors serviced by a plurality of access points; assign credits to each sector in relation to the forward link quality metric; and change a data source control (DSC) value if the credits accumulated for a non-serving sector at a DSC change boundary is greater than a predetermined threshold, where the non-serving sector and the serving sector for the AT belong to different cells. The access terminal is further configured to change a data rate control (DRC) cover in accordance with the DSC change. The use of DSC provides an early indication of handoff, thereby allowing the service outage associated with server switching to be substantially reduced. A method for handoff is further disclosed using DSC as early indication of handoff, which also trigger multitasking forward traffic for the access terminal to all access points.

    7.
    发明专利
    未知

    公开(公告)号：NO328364B1

    公开(公告)日：2010-02-01

    申请号：NO20021506

    申请日：2002-03-26

    Applicant: QUALCOMM INC

    Inventor： GROB MATTHEW STUART ,  BENDER PAUL E ,  KARMI GADI

    IPC: G06F9/50 ,  G06F17/10 ,  H04L12/56 ,  H04W28/18

    Abstract: In a system including a resource (100) which is shared among a number of users, it is difficult to distribute the available capacity of the resources fairly among the users and still maximize resource utilization. Additionally, it is desirable to allow at least some of the control over usage rates to remain with the users, while at the same time avoiding situations where the resource is overloaded. A system and method are disclosed wherein usage rates are selected from among a set of available rates according to a set of persistence vectors.

    System and method for persistence-vector-based rate assignment
    8.
    发明专利
    System and method for persistence-vector-based rate assignment 未知

    公开(公告)号：AU7620000A

    公开(公告)日：2001-04-30

    申请号：AU7620000

    申请日：2000-09-27

    Applicant: QUALCOMM INC

    Inventor： KARMI GADI ,  GROB MATTHEW STUART ,  BENDER PAUL E

    IPC: G06F9/50 ,  G06F17/10 ,  H04L12/56 ,  H04W28/18

    Abstract: In a system including a resource (100) which is shared among a number of users, it is difficult to distribute the available capacity of the resources fairly among the users and still maximize resource utilization. Additionally, it is desirable to allow at least some of the control over usage rates to remain with the users, while at the same time avoiding situations where the resource is overloaded. A system and method are disclosed wherein usage rates are selected from among a set of available rates according to a set of persistence vectors.

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