公开(公告)号：JP2010022005A

公开(公告)日：2010-01-28

申请号：JP2009181394

申请日：2009-08-04

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

Inventor： PUIG OSES DAVID ,  WEI YONGBIN ,  LUNDBY STEIN A

IPC: H04W28/06 ,  H04B1/707 ,  H04B7/26 ,  H04J3/00 ,  H04J13/00 ,  H04L1/00 ,  H04L12/56 ,  H04L29/06 ,  H04W24/00 ,  H04W72/04 ,  H04W72/10 ,  H04W72/12 ,  H04W99/00

CPC classification number: H04W99/00 ,  H04B7/26 ,  H04L1/0001 ,  H04W24/00 ,  H04W28/06 ,  H04W72/10

Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for selecting an optimal transmission format so as to transmit to a single user and so as to transmit simultaneously to a plurality of users.
SOLUTION: Priority information and channel state information associated with each user are used to determine the optimal transmission format. In particular, the information is used to maximize a prescribed objective function which increases a system throughput, maintaining fairness among users. Once the transmission format is determined, any unallocated system resources such as unused Walsh code or transmission power can be evenly or proportionately distributed among the users.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于选择最佳传输格式以便向单个用户发送并且同时向多个用户发送的方法和装置。 解决方案：使用与每个用户相关联的优先级信息和信道状态信息来确定最佳传输格式。 特别地，该信息用于最大化规定的目标函数，这增加了系统吞吐量，维持用户之间的公平性。 一旦确定了传输格式，任何未分配的系统资源（例如未使用的沃尔什码或传输功率）可以在用户之间均匀或成比例地分布。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：CA2446686C

公开(公告)日：2012-10-16

申请号：CA2446686

申请日：2002-05-07

Applicant: QUALCOMM INC

Inventor： ODENWALDER JOSEPH P ,  WEI YONGBIN ,  TIEDEMANN EDWARD G JR ,  LUNDBY STEIN A ,  PUIG OSES DAVID ,  SARKAR SANDIP

IPC: H04L12/56 ,  H04Q1/02 ,  H04B1/707 ,  H04L1/00 ,  H04L1/08 ,  H04L1/16 ,  H04W28/04 ,  H04W28/18 ,  H04W72/12 ,  H04W74/04 ,  H04W80/02

Abstract: Systems and techniques for communications wherein a data packet is transmitted over at least one time slot from a transmission site, a value is computed from an initial value and information, the initial value being a function of the number of time slots of the data packet transmission, the value and the information is transmitted from the transmission site, the transmitted value and the information is received at a receiving site, the value from the received information is recalculated, and the number of time slots of the data packet transmission is determined from the calculated and recalculated values. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.

公开(公告)号：ES2378275T3

公开(公告)日：2012-04-10

申请号：ES07116586

申请日：2004-08-04

Applicant: QUALCOMM INC

Inventor： TIEDEMANN EDWARD G ,  DAMNJANOVIC ALEKSANDER ,  JAIN AVINASH ,  MALLADI DURGA ,  PUIG OSES DAVID ,  GAAL PETER ,  WILLENEGGER SERGE ,  LUNDBY STEIN ,  SARKAR SANDIP ,  CHEN TAO ,  WEI YONGBIN

IPC: H04W72/00 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/56 ,  H04W28/04 ,  H04W28/22 ,  H04W72/04

Abstract: Aparato (2210), que comprende: un procesador para generar una lista (2220A, 2220B) que comprende cero o más identificadores, estando la lista asociada a una primera estación (106, 106B), identificando cada uno de los identificadores una de una pluralidad de segundas estaciones (104) para el envío de un primer mensaje a la primera estación. caracterizado porque la lista comprende al menos uno de un conjunto activo de acuse de recibo (2320), un conjunto activo de control de velocidad (2350), y un conjunto activo de autorización (2340); y que comprende, además, un transmisor para transmitir un segundo mensaje (3000, 3030, 3060) a la primera estación, en el cual el procesador genera, además, el segundo mensaje que comprende cero o más identificadores de la lista, en el cual el segundo mensaje dirige la primera estación para añadir un identificador a, o eliminar un identificador de, una lista de identificadores almacenados en la primera estación

公开(公告)号：ES2340471T3

公开(公告)日：2010-06-04

申请号：ES02734276

申请日：2002-05-07

Applicant: QUALCOMM INC

Inventor： ODENWALDER JOSEPH P ,  WEI YONGBIN ,  TIEDEMANN EDWARD G JR ,  LUNDBY STEIN A ,  PUIG OSES DAVID ,  SARKAR SANDIP

IPC: H04B1/707 ,  H04Q1/02 ,  H04L1/00 ,  H04W28/18 ,  H04L1/08 ,  H04L1/16 ,  H04L12/56 ,  H04W28/04 ,  H04W72/12 ,  H04W74/04

Abstract: Un procedimiento de comunicaciones que comprende: transmitir un paquete de datos en al menos un intervalo de tiempo desde un sitio de transmisión; calcular un valor a partir de un valor inicial y de información, siendo el valor inicial función del número de intervalos de tiempo de la transmisión del paquete de datos; transmitir el valor y la información desde el sitio de transmisión; recibir el valor y la información transmitidos en un sitio de recepción; recalcular el valor a partir de la información recibida; y determinar el número de intervalos de tiempo de la transmisión del paquete de datos a partir de los valores calculados y recalculados.

公开(公告)号：DE60235457D1

公开(公告)日：2010-04-08

申请号：DE60235457

申请日：2002-05-07

Applicant: QUALCOMM INC

Inventor： ODENWALDER JOSEPH P ,  WEI YONGBIN ,  TIEDEMANN EDWARD G ,  LUNDBY STEIN A ,  PUIG OSES DAVID ,  SARKAR SANDIP

IPC: H04Q1/02 ,  H04W28/18 ,  H04B1/707 ,  H04L1/00 ,  H04L1/08 ,  H04L1/16 ,  H04L12/56 ,  H04W28/04 ,  H04W72/12 ,  H04W74/04

Abstract: Systems and techniques for communications wherein a data packet is transmitted over at least one time slot from a transmission site, a value is computed from an initial value and information, the initial value being a function of the number of time slots of the data packet transmission, the value and the information is transmitted from the transmission site, the transmitted value and the information is received at a receiving site, the value from the received information is recalculated, and the number of time slots of the data packet transmission is determined from the calculated and recalculated values.

公开(公告)号：AT459220T

公开(公告)日：2010-03-15

申请号：AT02734276

申请日：2002-05-07

Applicant: QUALCOMM INC

Inventor： ODENWALDER JOSEPH ,  WEI YONGBIN ,  TIEDEMANN EDWARD ,  LUNDBY STEIN ,  PUIG OSES DAVID ,  SARKAR SANDIP

IPC: H04Q1/02 ,  H04W28/18 ,  H04B1/707 ,  H04L1/00 ,  H04L1/08 ,  H04L1/16 ,  H04L12/56 ,  H04W28/04 ,  H04W72/12 ,  H04W74/04

Abstract: Systems and techniques for communications wherein a data packet is transmitted over at least one time slot from a transmission site, a value is computed from an initial value and information, the initial value being a function of the number of time slots of the data packet transmission, the value and the information is transmitted from the transmission site, the transmitted value and the information is received at a receiving site, the value from the received information is recalculated, and the number of time slots of the data packet transmission is determined from the calculated and recalculated values.

公开(公告)号：DE602004009088T2

公开(公告)日：2008-06-19

申请号：DE602004009088

申请日：2004-08-04

Applicant: QUALCOMM INC

Inventor： WEI YONGBIN ,  TIEDEMANN EDWARD G JR ,  GAAL PETER ,  MALLADI DURGA P ,  PUIG OSES DAVID ,  SARKAR SANDIP ,  LUNDBY STEIN A ,  CHEN TAO ,  JAIN AVINASH ,  DAMNJANOVIC ALEKSANDAR ,  WILLENEGGER SERGE D

IPC: H04B7/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/56 ,  H04W28/04 ,  H04W28/22 ,  H04W72/14

Abstract: 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.

公开(公告)号：DE602004010828D1

公开(公告)日：2008-01-31

申请号：DE602004010828

申请日：2004-08-04

Applicant: QUALCOMM INC

Inventor： TIEDEMANN EDWARD G JR ,  DAMNJANOVIC ALEKSANDAR ,  JAIN AVINASH ,  MALLADI DURGA P ,  PUIG OSES DAVID ,  GAAL PETER ,  WILLENEGGER SERGE D ,  LUNDBY STEIN A ,  SARKAR SANDIP ,  CHEN TAO ,  WEI YONGBIN

IPC: H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/56 ,  H04W28/04 ,  H04W28/22 ,  H04W72/04

公开(公告)号：HK1073951A1

公开(公告)日：2005-10-21

申请号：HK05106505

申请日：2005-07-29

Applicant: QUALCOMM INC

Inventor： PUIG OSES DAVID ,  WEI YONGBIN ,  LUNDBY STEIN A

IPC: H04B20100101 ,  H04B7/26 ,  H04J3/00 ,  H04J13/00 ,  H04L20100101 ,  H04L1/00 ,  H04L12/56 ,  H04L29/06 ,  H04W20100101 ,  H04W24/00 ,  H04W28/06 ,  H04W72/04 ,  H04W99/00

公开(公告)号：CA2535040C

公开(公告)日：2013-10-01

申请号：CA2535040

申请日：2004-08-04

Applicant: QUALCOMM INC

Inventor： TIEDEMANN EDWARD G JR ,  DAMNJANOVIC ALEKSANDAR ,  JAIN AVINASH ,  MALLADI DURGA P ,  PUIG OSES DAVID ,  GAAL PETER ,  WILLENEGGER SERGE D ,  LUNDBY STEIN A ,  SARKAR SANDIP ,  CHEN TAO ,  WEI YONGBIN

IPC: H04W28/16 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/56 ,  H04W28/04 ,  H04W28/22 ,  H04W72/04 ,  H04W72/14

Abstract: 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.