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

公开(公告)号：JP2010213347A

公开(公告)日：2010-09-24

申请号：JP2010120692

申请日：2010-05-26

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 ,  CANOY MICHAEL-DAVID NAKAYOSHI ,  MOHANTY BIBHU ,  PANKAJ RAJESH K ,  TSYBAKOV BORIS S

IPC: H04W28/16 ,  H04W72/04 ,  H04L29/08 ,  H04W48/06

CPC classification number: H04L67/16 ,  H04L67/14 ,  H04L69/329

Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for efficient use of communication resources in a data communication system under an overload condition. SOLUTION: In a communication system (1400) for communication of data, this method and this apparatus are configured to detect a request for opening a connection for a user (1407) for communication of data, select an open connection, release the selected open connection, and allocate, to the user (1407), communication resources corresponding to resources released based on releasing the selected open connection. In accordance with an embodiment, the selected open connection is in an idle open state. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于在过载条件下在数据通信系统中有效利用通信资源的方法和装置。 解决方案：在用于数据通信的通信系统（1400）中，该方法和该装置被配置为检测用于打开用于数据通信的用户（1407）的连接的请求，选择打开的连接，释放 选择的打开连接，并且向用户（1407）分配与基于释放所选择的打开连接而释放的资源相对应的通信资源。 根据实施例，所选择的打开连接处于空闲打开状态。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007251972A

公开(公告)日：2007-09-27

申请号：JP2007098729

申请日：2007-04-04

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 ,  CANOY MICHAEL-DAVID NAKAYOSHI ,  MOHANTY BIBHU ,  PANKAJ RAJESH K ,  TSYBAKOV BORIS S

IPC: H04W28/16 ,  H04L29/08 ,  H04W48/06

CPC classification number: H04L67/16 ,  H04L67/14 ,  H04L69/329

Abstract: PROBLEM TO BE SOLVED: To enable a user to access to a network, even if a use of communication resources reaches an over-congested level, due to the efficient use of the communication resources in a communication system under overloaded condition. SOLUTION: This method and device in the communication system for data communication comprises detecting a demand for opening a connection for the user for the data communication, selecting an open connection, releasing the selected open connection, and allocating to the user communication resources corresponding to a resource released, based on the release of the selected open connection. According to one embodiment, the selected open connection is in an idle open state. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：由于在过载条件下在通信系统中有效利用通信资源，即使使用通信资源达到过度拥塞的水平，也能使用户访问网络。 解决方案：用于数据通信的通信系统中的该方法和设备包括：检测用于打开数据通信用户的连接的需求，选择开放连接，释放所选择的打开连接，并分配给用户通信资源 对应于释放的资源，基于所选择的打开连接的释放。 根据一个实施例，所选择的打开连接处于空闲打开状态。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2010022025A

公开(公告)日：2010-01-28

申请号：JP2009213188

申请日：2009-09-15

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 ,  CANOY MICHAEL-DAVID NAKAYOSHI ,  MOHANTY BIBHU ,  PANKAJ RAJESH K ,  TSYBAKOV BORIS S

IPC: H04W28/16 ,  H04W72/10 ,  H04L29/08 ,  H04W48/06 ,  H04W72/04

CPC classification number: H04L67/16 ,  H04L67/14 ,  H04L69/329

Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for efficient use of communication resources in a data communication system under overload conditions.
SOLUTION: In a communication system (1400) for communication of data, a method and apparatus is provided for detecting a request for opening a connection for a user (1407) for communication of data, selecting an open connection, releasing the selected open connection, and allocating, to the user (1407), communication resources corresponding to resources released on the basis of releasing the selected open connection. The selected open connection is in an idle open state.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决的问题：提供一种在过载条件下有效利用数据通信系统中的通信资源的方法和装置。 解决方案：在用于数据通信的通信系统（1400）中，提供了一种用于检测用于打开用于数据通信的用户（1407）的连接的请求的方法和装置，选择打开的连接，释放所选择的 打开连接和向用户（1407）分配与基于释放所选择的打开连接而释放的资源相对应的通信资源。 所选打开的连接处于空闲状态。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010016811A

公开(公告)日：2010-01-21

申请号：JP2009147140

申请日：2009-06-22

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

Inventor： KRISHNAMURTHI RAJEEV ,  PANKAJ RAJESH K ,  MOHANTY BIBHU ,  BENDER PAUL E

IPC: H04W24/00 ,  H04B7/26 ,  H04B17/00 ,  H04L12/26 ,  H04L12/56 ,  H04W28/04 ,  H04W28/18 ,  H04W80/00 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04W28/18 ,  H04B17/0085 ,  H04L43/00 ,  H04L43/0847 ,  H04L43/0888 ,  H04L43/50 ,  H04W24/00 ,  H04W80/00 ,  H04W88/02 ,  H04W88/08

Abstract: PROBLEM TO BE SOLVED: To provide a technique and an apparatus for testing performance of terminals and access points in CDMA data system. SOLUTION: The framework comprises a Forward Test Application Protocol (FTAP) for testing forward channels and a Reverse Test Application Protocol (RTAP) for testing reverse channels. Techniques are also provided to (1) test different types of channels (e.g., traffic channels as well as auxiliary channels), (2) test bursty data transmissions, (3) support "persistence" testing (i.e., continued testing over connection and disconnection), (4) force the settings of certain auxiliary channels (e.g., so that the error rate of the channels may be determined), and (5) collect, log, and report various statistics that may be used to derive performance metrics such as throughput and packet error rate. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供用于测试CDMA数据系统中的终端和接入点的性能的技术和装置。 解决方案：该框架包括用于测试前向信道的前向测试应用协议（FTAP）和用于测试反向信道的反向测试应用协议（RTAP）。 还提供了技术（1）测试不同类型的信道（例如，业务信道和辅助信道），（2）测试突发数据传输，（3）支持“持续性”测试（即，连接和断开连续测试 ），（4）强制某些辅助通道的设置（例如，可以确定通道的错误率），以及（5）收集，记录和报告可用于导出性能指标的各种统计信息，例如 吞吐量和数据包错误率。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：DE60220246T2

公开(公告)日：2008-04-10

申请号：DE60220246

申请日：2002-01-30

Applicant: QUALCOMM INC

Inventor： BENDER PAUL E ,  CANOY MICHAEL-DAVID NAKAYOSHI ,  MOHANTY BIBHU ,  PANKAJ RAJESH K ,  TSYBAKOV BORIS S

IPC: H04W28/16 ,  H04L29/08 ,  H04W48/06

Abstract: In a communication system for communication of data, a method and apparatus provide for detecting a request for opening a connection for a user for communication data, selecting an open connection, releasing the selected open connection, and allocating, to the user, communication resources corresponding to resources released based on releasing the selected open connection. In accordance with an embodiment, the selected open connection is in an idle open state.

公开(公告)号：CA2619837A1

公开(公告)日：2007-02-22

申请号：CA2619837

申请日：2006-08-16

Applicant: QUALCOMM INC

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

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. An access terminal may be configured to determine a forward link quality metric associated with eac h 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 no n- serving sector at a DSC change boundary is greater than a predetermined threshold, where the non-serving sector and the serving sector for the acces s 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, there by allowing the service outage associated with server switching to be substantially reduced.

公开(公告)号：BR0213215A

公开(公告)日：2006-05-23

申请号：BR0213215

申请日：2002-10-08

Applicant: QUALCOMM INC

Inventor： CHEN TAO ,  BENDER PAUL E ,  AGASHE PARAG A ,  REZAIIFAR RAMIN ,  PANKAJ RAJESH K ,  WEI YONGBIN

IPC: H03M13/29 ,  H03M13/15 ,  H04J3/00 ,  H04L1/00

Abstract: Method and System for Utilization of an Outer Decoder in a Broadcast Services Communication System is described. Information to be transmitted is provided to a systematic portion of a plurality of transmit buffers and encoded by an outer decoder communicatively coupled to the transmit buffer. The resulting redundant bits are provided to a parity portion of each transmit buffer. The content of the transmit buffers, is multiplexed and encoded by an inner decoder to improve protection by adding redundancy. The receiving station recovers the transmitted information by an inverse process. Because a decoding complexity depends on the size of a systematic portion of the transmit buffer, reasoned compromise between a systematic portion size and number of transmit buffers yields decreased decoding complexity.

公开(公告)号：BR0315323A

公开(公告)日：2005-08-16

申请号：BR0315323

申请日：2003-10-15

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  LEUNG NIKOLAI K N ,  BENDER PAUL E ,  PANKAJ RAJESH K

IPC: H04L12/46 ,  H04L12/56 ,  H04W4/00 ,  H04W8/26 ,  H04W99/00 ,  H04L12/28

Abstract: Micro-tunnels are used to provide multiple data service sessions to the same mobile node in a wireless communications system. Further, the flexibility of the micro-tunnels optimizes the resources of the system. On request for a data service, an encapsulation configuration record is generated. An encapsulation header is created in response to the encapsulation configuration. The encapsulation header includes a packet service identifier and a micro-tunnel identifier.

公开(公告)号：HK1052608A1

公开(公告)日：2003-09-19

申请号：HK03104785

申请日：2003-07-07

Applicant: QUALCOMM INC

Inventor： PANKAJ RAJESH K

IPC: H04J3/16 ,  H04J13/04 ,  H04L20060101 ,  H04L12/28 ,  H04L12/56 ,  H04W12/10 ,  H04W28/18 ,  H04W28/22 ,  H04W72/06 ,  H04W72/12

Abstract: A method and apparatus for allocating and using a finite resource to transmit wireless information signals to a plurality of subscriber units is disclosed. Individual subscriber units transmit data rate requests to serving base stations. The data rate requests and weight values associated with each subscriber unit are compared (758) in order to select a subscriber unit as the recipient of data transmitted through the finite resource at any given time. To maximize throughput without starving any single subscriber unit, the method includes calculation and comparison of a desirability metric (766) in choosing a subscriber unit from among a subset of the plurality of subscriber units having comparable weight values.