公开(公告)号：BR0107462A

公开(公告)日：2003-08-12

申请号：BR0107462

申请日：2001-01-08

Applicant: QUALCOMM INC

Inventor： PANKAJ RAJESH K

IPC: H04J3/16 ,  H04J13/04 ,  H04L12/28 ,  H04L12/56 ,  H04W12/10 ,  H04W28/18 ,  H04W28/22 ,  H04W72/06 ,  H04W72/12 ,  H04Q7/38 ,  H04L29/06

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.

公开(公告)号：NO20033406D0

公开(公告)日：2003-07-30

申请号：NO20033406

申请日：2003-07-30

Applicant: QUALCOMM INC

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

IPC: H04L29/08 ,  H04W28/16 ,  H04W48/06 ,  H04L

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：HK1042794A1

公开(公告)日：2002-08-23

申请号：HK02104334

申请日：2002-06-10

Applicant: QUALCOMM INC

Inventor： PANKAJ RAJESH K

IPC: H04B7/26 ,  H04W28/18 ,  H04L12/28 ,  H04B ,  H04Q ,  H04J ,  H04L

Abstract: A novel method is disclosed for the allocation of the capacity of a common channel among a number of data producers. In this method, a producer's future allocation grant is based on the extent to which the producer has used a previous allocation grant. The method is applicable to any system wherein the simultaneous use of a common channel by more than one producer may course a data collision, and an exemplary application to the reverse link of a CDMA telecommunications system is described. Also disclosed are numerous variations and refinements concerning the estimation of remaining channel capacity, the distribution of such capacity among the various producers, and the use of its allocation grant by each producers and the use of its allocation grant by each producer.

公开(公告)号：AU2772901A

公开(公告)日：2001-07-24

申请号：AU2772901

申请日：2001-01-08

Applicant: QUALCOMM INC

Inventor： PANKAJ RAJESH K

IPC: H04J3/16 ,  H04J13/04 ,  H04L12/28 ,  H04L12/56 ,  H04W12/10 ,  H04W28/18 ,  H04W28/22 ,  H04W72/06 ,  H04W72/12 ,  H04Q7/38 ,  H04L29/06

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.

公开(公告)号：CA2469707C

公开(公告)日：2012-12-11

申请号：CA2469707

申请日：2002-12-05

Applicant: QUALCOMM INC

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

IPC: H04W24/06 ,  H04B7/26 ,  H04L1/12 ,  H04L1/24 ,  H04L12/26 ,  H04L12/56 ,  H04L29/00 ,  H04L29/02 ,  H04W24/00 ,  H04W24/08 ,  H04W28/04 ,  H04W28/18 ,  H04W80/00 ,  H04W88/02 ,  H04W88/08

Abstract: Techniques to test performance of terminals and access points in CDMA data (e.g., cdma2000) systems. A framework of protocols and messages is provided to support systematic performance testing of terminals and to ensure interface compatibility. 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.

公开(公告)号：ES2343569T3

公开(公告)日：2010-08-04

申请号：ES02786951

申请日：2002-12-05

Applicant: QUALCOMM INC

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

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

Abstract: Un procedimiento para someter a prueba una pluralidad de canales asociados con un enlace directo en un sistema de comunicación de datos inalámbrico, que comprende: recibir un primer mensaje que tiene incluido en el mismo ajustes de prueba para uno o más canales que comprenden canales de tráfico, canales auxiliares, o una combinación de los mismos; configurar el uno o más canales basándose en los ajustes de prueba en el primer mensaje; recibir paquetes de prueba a través de un canal de tráfico directo; transmitir paquetes de bucle de retorno a través de un canal de tráfico inverso, en el que cada paquete de bucle de retorno cubre cero o más paquetes de prueba recibidos e incluye una fuente de transmisión y un número de secuencia de cada paquete de prueba cubierto; y transmitir datos de señalización a través de canales de tráfico o uno o más auxiliares.

公开(公告)号：AU2002235514B2

公开(公告)日：2006-09-28

申请号：AU2002235514

申请日：2002-01-30

Applicant: QUALCOMM INC

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

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：MXPA06002958A

公开(公告)日：2006-06-14

申请号：MXPA06002958

申请日：2004-09-10

Applicant: QUALCOMM INC

Inventor： PANKAJ RAJESH K

IPC: H04W28/10 ,  H04W28/18 ,  H04W72/12 ,  H04L12/56 ,  H04Q7/38

Abstract: Un aparato para un sistema de comunicacion inalambrica que incluye medios para determinar recursos disponibles en el sistema de comunicacion inalambrica y medios para determinar una admision de un flujo.

公开(公告)号：BR0208835A

公开(公告)日：2006-02-21

申请号：BR0208835

申请日：2002-04-11

Applicant: QUALCOMM INC

Inventor： PANKAJ RAJESH K

IPC: H04L12/28 ,  H04L12/56 ,  H04W72/08 ,  H04W72/12 ,  H04Q7/38

Abstract: Method and apparatus for a generalized scheduler for scheduling transmissions in a communications system. The scheduler is defined by a priority function of the channel condition and fairness criteria. The generalized scheduler is adapted to apply a variety of combinations of channel condition metrics and user fairness metrics. The scheduler distinguishes among classes of users, allowing individual processing per class. In one embodiment, a system controller receives a Delivery Priority Parameter (DPP) for each of a plurality of users, and maps each DPP to a corresponding common Mapped Priority Parameter (MPP). An operating point is determined and a corresponding MPP value for each of the users is applied to schedule transmissions.

公开(公告)号：HK1070525A1

公开(公告)日：2005-06-17

申请号：HK05102998

申请日：2005-04-08

Applicant: QUALCOMM INC

Inventor： PANKAJ RAJESH K

IPC: H04L12/28 ,  H04L12/56 ,  H04W20090101 ,  H04W72/08 ,  H04W72/12

Abstract: Method and apparatus for a generalized scheduler for scheduling transmissions in a communications system. The scheduler is defined by a priority function of the channel condition and fairness criteria. The generalized scheduler is adapted to apply a variety of combinations of channel condition metrics and user fairness metrics. The scheduler distinguishes among classes of users, allowing individual processing per class. In one embodiment, a system controller receives a Delivery Priority Parameter (DPP) for each of a plurality of users, and maps each DPP to a corresponding common Mapped Priority Parameter (MPP). An operating point is determined and a corresponding MPP value for each of the users is applied to schedule transmissions.