公开(公告)号：JP2010063150A

公开(公告)日：2010-03-18

申请号：JP2009264132

申请日：2009-11-19

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 ,  SINDHUSHAYANA NAGABHUSHANA T

IPC: H04W52/14 ,  H04B7/005 ,  H04B7/26 ,  H04L12/56 ,  H04W36/18 ,  H04W52/00 ,  H04W52/12 ,  H04W52/16 ,  H04W52/20 ,  H04W52/24 ,  H04W52/26 ,  H04W52/48 ,  H04W74/08

CPC classification number: H04W72/121 ,  H04W52/12 ,  H04W52/146 ,  H04W52/16 ,  H04W52/26 ,  H04W52/48

Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for a data transmission in a communication system. SOLUTION: Methods and apparatus for a data transmission in a communication system are disclosed. Each of a subset of plural access terminals desiring to transmit user data in an interval transmits a request to transmit in the interval to an access network. The access network makes a decision to schedule at least one of the subset of the plural access terminals to transmit in the interval in accordance with the request. At least one access point of the access network transmits the decision to the plural access terminals. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供通信系统中的数据传输的方法和装置。 公开了一种用于通信系统中的数据传输的方法和装置。 期望在间隔中发送用户数据的多个接入终端的子集中的每一个将间隔中的发送请求发送到接入网络。 所述接入网络作出决定，按照所述请求，在所述间隔内调度所述多个接入终端的所述子集中的至少一个进行发送。 接入网的至少一个接入点将决定发送到多个接入终端。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010213295A

公开(公告)日：2010-09-24

申请号：JP2010087958

申请日：2010-04-06

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 ,  BHUSHAN NAGA ,  AGRAWAL AVNEESH

IPC: H04W74/04 ,  H04B7/005 ,  H04B7/26 ,  H04J1/00 ,  H04J3/00 ,  H04J9/00 ,  H04J11/00 ,  H04J13/00 ,  H04J13/02 ,  H04L5/02 ,  H04L25/02 ,  H04L27/26 ,  H04W72/04 ,  H04W72/12 ,  H04W88/02

CPC classification number: H04L5/023

Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for a data transmission in a communication system, enabling increased data throughput on the reverse link. SOLUTION: An access terminal, which desires a data transmission at a TDMA time intervals, evaluates a reverse link quality measurement criterion of the access terminal and an impatience function of the TDMA time intervals to determine an opportunity level (OL1). The access terminal estimates a data rate enabling transmission for the access terminal itself and generates a data type correspondingly thereto. The access terminal next determines whether rules for transmitting the next value on a packet preparation completed channel are satisfied. If the rules are satisfied, the access terminal communicates the required data rate and the opportunity level with time slots (n) and (n+1) on a packet request (PR) channel. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种用于在通信系统中进行数据传输的装置和方法，能够提高反向链路上的数据吞吐量。 解决方案：期望以TDMA时间间隔进行数据传输的接入终端评估接入终端的反向链路质量测量标准和TDM​​A时间间隔的不耐烦功能以确定机会级别（OL1）。 接入终端对接入终端自身的数据速率进行估计，能够进行发送，并生成与其对应的数据类型。 接入终端接下来确定是否满足用于在分组准备完成信道上发送下一个值的规则。 如果规则满足，则接入终端在分组请求（PR）信道上传送所需数据速率和机会级别与时隙（n）和（n + 1）。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：AU2004221069C1

公开(公告)日：2010-04-01

申请号：AU2004221069

申请日：2004-03-11

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID AHMED ,  AGRAWAL AVNEESH ,  BHUSHAN NAGA

IPC: H04J13/02 ,  H04B1/69 ,  H04B7/005 ,  H04B7/26 ,  H04J9/00 ,  H04L5/02 ,  H04L25/02 ,  H04L27/26

Abstract: An apparatus and a method enabling increased data throughput on the reverse link are disclosed.

公开(公告)号：AU2007237216B2

公开(公告)日：2009-04-23

申请号：AU2007237216

申请日：2007-11-28

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID AHMED ,  LOTT CHRISTOPHER GERARD ,  BHUSHAN NAGA ,  AU JEAN PUT LING

IPC: H04W52/24 ,  H04B7/005 ,  H04L12/56 ,  H04W16/14 ,  H04W24/00 ,  H04W28/22 ,  H04W52/14

Abstract: In a wireless communication system, an apparatus and a method are provided for controlling reverse link interference among access terminals that are power controlled by a sector of a base station. In an embodiment, the maximum effective noise power spectral density is used as a parameter for controlling the level of reverse link loading, by setting a reverse activity bit (RAB) to signal the access terminals to reduce their data rates in order to minimize interference between the access terminals if the maximum effective noise power spectral density is above a predetermined threshold.

公开(公告)号：DE60220161T2

公开(公告)日：2008-01-17

申请号：DE60220161

申请日：2002-06-25

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID AHMED ,  VIJAYAN RAJIV ,  SINDHUSHAYANA NAGABHUSHANA T

IPC: H04J13/00 ,  H04B7/005 ,  H04L1/20 ,  H04Q1/00 ,  H04W36/06 ,  H04W36/18 ,  H04W52/24 ,  H04W52/26

公开(公告)号：DE60220161D1

公开(公告)日：2007-06-28

申请号：DE60220161

申请日：2002-06-25

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID AHMED ,  VIJAYAN RAJIV ,  SINDHUSHAYANA NAGABHUSHANA T

IPC: H04J13/00 ,  H04B7/005 ,  H04L1/20 ,  H04Q1/00 ,  H04W36/06 ,  H04W36/18 ,  H04W52/24 ,  H04W52/26

公开(公告)号：HK1065432A1

公开(公告)日：2005-02-18

申请号：HK04107362

申请日：2004-09-23

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID AHMED ,  VIJAYAN RAJIV ,  SINDHUSHAYANA NAGABHUSHANA T

IPC: H04J13/00 ,  H04B7/005 ,  H04L1/20 ,  H04Q1/00 ,  H04W36/06 ,  H04W36/18 ,  H04W52/24 ,  H04W52/26

公开(公告)号：AU2008203490A1

公开(公告)日：2008-08-28

申请号：AU2008203490

申请日：2008-07-22

Applicant: QUALCOMM INC

Inventor： GROB MATHEW S ,  REZAIIFAR RAMIN ,  GILHOUSEN KLEIN S ,  ATTAR RASHID AHMED ,  PFISTER HENRY D

IPC: H04B7/005 ,  H04L12/56 ,  H04W4/06 ,  H04W4/10 ,  H04W52/06 ,  H04W52/08 ,  H04W52/10 ,  H04W52/14 ,  H04W52/38 ,  H04W72/02 ,  H04W72/08 ,  H04W74/00 ,  H04W76/02 ,  H04W92/18 ,  H04W92/20

Abstract: The invention relates to a method of operating an access terminal (106) for peer-to-peer communication in a multiple-access network (100), comprising: transmitting peer-to-peer communications (110) to at least one peer access terminal (106) on a reverse link frequency of the multiple-access network (100); and receiving peer-to-peer communications (110) from at least one peer access terminal (106) on the reverse link frequency of the multiple-access network (100).

公开(公告)号：HK1094920A1

公开(公告)日：2007-04-13

申请号：HK07102161

申请日：2007-02-27

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID AHMED ,  BHUSHAN NAGA ,  FAN MINGXI

IPC: H04B20100101 ,  H04B7/005 ,  H04W52/24 ,  H04W52/32 ,  H04W52/34 ,  H04W52/40

公开(公告)号：BRPI0411556A

公开(公告)日：2006-08-01

申请号：BRPI0411556

申请日：2004-06-15

Applicant: QUALCOMM INC

Inventor： FAN MINGXI ,  ESTEVES EDUARDO A S ,  BHUSHAN NAGA ,  BLACK PETER J ,  ATTAR RASHID AHMED

IPC: H04L12/56 ,  H04W16/14 ,  H04W28/04 ,  H04W28/22 ,  H04Q7/38

Abstract: A method and an apparatus of dynamically setting a rise-over-thermal (ROT) threshold to control user-to-user interferences in a wireless communication system are disclosed. The ROT threshold is set by determining whether an outage of communication has occurred, increasing the ROT threshold by a predetermined increment if the outage has not occurred, and decreasing the ROT threshold by a predetermined decrement if the outage has occurred.