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公开(公告)号：DE60213772D1
公开(公告)日：2006-09-21
申请号：DE60213772
申请日：2002-02-21
Applicant: QUALCOMM INC
Inventor： JOSHI ABHAY , ACHOUR BAAZIZ , GLAZKO SERGUEI
Abstract: The present invention provides a method and apparatus for maximizing throughput of a data call in a wireless communication system in which data is transmitted from a wireless station, such as a mobile station, on multiple assigned channels in accordance with a known transmission standard, such as IS-95B. The multiple assigned channels include a fundamental channel and at least one supplemental channel. Data is formatted into variable rate data frames and transmitted on the fundamental channel and the supplemental channel. A wireless receiver, such as a base station, receives the multiple assigned channels. The wireless receiver demodulates and decodes data frames associated with each of the multiple assigned channels. The wireless receiver determines a likely initial data rate for each demodulated and decode data frame. The wireless receiver correlates all of the likely data rates, by comparison to one another and to a relevant transmission protocol standard, to determine a maximum likelihood combination of data rates. The maximum likelihood combination of data rates includes a maximum likelihood data rate corresponding to each likely data rate. Decoded data frames are invalidated and erased when the likely data frame rates do not match corresponding maximum likelihood data rates.
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公开(公告)号：BR0207391A
公开(公告)日：2004-12-28
申请号：BR0207391
申请日：2002-02-21
Applicant: QUALCOMM INC
Inventor： JOSHI ABHAY , ACHOUR BAAZIZ , GLAZKO SERGUEI
Abstract: The present invention provides a method and apparatus for maximizing throughput of a data call in a wireless communication system in which data is transmitted from a wireless station, such as a mobile station, on multiple assigned channels in accordance with a known transmission standard, such as IS-95B. The multiple assigned channels include a fundamental channel and at least one supplemental channel. Data is formatted into variable rate data frames and transmitted on the fundamental channel and the supplemental channel. A wireless receiver, such as a base station, receives the multiple assigned channels. The wireless receiver demodulates and decodes data frames associated with each of the multiple assigned channels. The wireless receiver determines a likely initial data rate for each demodulated and decode data frame. The wireless receiver correlates all of the likely data rates, by comparison to one another and to a relevant transmission protocol standard, to determine a maximum likelihood combination of data rates. The maximum likelihood combination of data rates includes a maximum likelihood data rate corresponding to each likely data rate. Decoded data frames are invalidated and erased when the likely data frame rates do not match corresponding maximum likelihood data rates.
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公开(公告)号：ES2267989T3
公开(公告)日：2007-03-16
申请号：ES02707849
申请日：2002-02-21
Applicant: QUALCOMM INC
Inventor： JOSHI ABHAY , ACHOUR BAAZIZ , GLAZKO SERGUEI
Abstract: Procedimiento (300) para aumentar al máximo el rendimiento de las llamadas de datos en un sistema de comunicación inalámbrica (100), en el que los datos se transmiten en múltiples canales asignados desde una estación inalámbrica, que comprende las etapas siguientes: a. recibir (310) los múltiples canales asignados; b. demodular y decodificar (315) cada uno de los múltiples canales asignados; c. determinar (320) una velocidad de transmisión de datos probable de cada uno de los múltiples canales asignados; y d. correlacionar (325) todas las velocidades de transmisión de datos probables para determinar una combinación de velocidades de transmisión de datos de máxima probabilidad (ML).
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公开(公告)号：AT553614T
公开(公告)日：2012-04-15
申请号：AT04714208
申请日：2004-02-24
Applicant: QUALCOMM INC
Inventor： NEUFELD ARTHUR , JOSHI ABHAY , ANDRUS DON , GURSKI REMI , EKVETCHAVIT THUNYACHATE
Abstract: A novel and improved method and apparatus provide for controlling an operation of an access terminal while processing a signal from an access point in a communication system. Various aspects of the invention provide for an access terminal to disable a handoff process when its demodulator or decoder is operating to demodulate or decode a control message received from an access point. The operation of the access terminal is controlled in a manner that prevents terminating prematurely the demodulation and decoding process of a control signal by a handoff process. As a result, the access terminal may continue operating in a normal wake up/ sleep cycle period while conserving its battery power.
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公开(公告)号：HK1063252A1
公开(公告)日：2004-12-17
申请号：HK04105972
申请日：2004-08-10
Applicant: QUALCOMM INC
Inventor： JOSHI ABHAY , ACHOUR BAAZIZ , GLAZKO SERGUEI
Abstract: The present invention provides a method and apparatus for maximizing throughput of a data call in a wireless communication system in which data is transmitted from a wireless station, such as a mobile station, on multiple assigned channels in accordance with a known transmission standard, such as IS-95B. The multiple assigned channels include a fundamental channel and at least one supplemental channel. Data is formatted into variable rate data frames and transmitted on the fundamental channel and the supplemental channel. A wireless receiver, such as a base station, receives the multiple assigned channels. The wireless receiver demodulates and decodes data frames associated with each of the multiple assigned channels. The wireless receiver determines a likely initial data rate for each demodulated and decode data frame. The wireless receiver correlates all of the likely data rates, by comparison to one another and to a relevant transmission protocol standard, to determine a maximum likelihood combination of data rates. The maximum likelihood combination of data rates includes a maximum likelihood data rate corresponding to each likely data rate. Decoded data frames are invalidated and erased when the likely data frame rates do not match corresponding maximum likelihood data rates.
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Patent Agency Ranking
公开(公告)号：CA2438857A1
公开(公告)日：2002-09-06
申请号：CA2438857
申请日：2002-02-21
Applicant: QUALCOMM INC
Inventor： JOSHI ABHAY , ACHOUR BAAZIZ , GLAZKO SERGUEI
Abstract: The present invention provides a method and apparatus for maximizing throughput of a data call in a wireless communication system in which data i s transmitted from a wireless station, such as a mobile station, on multiple assigned channels in accordance with a known transmission standard, such as IS- 95B. The multiple assigned channels include a fundamental channel and at lea st one supplemental channel. Data is formatted into variable rate data frames a nd transmitted on the fundamental channel and the supplemental channel. A wireless receiver, such as a base station, receives the multiple assigned channels. The wireless receiver demodulates and decodes data frames associat ed with each of the multiple assigned channels. The wireless receiver determine s a likely initial data rate for each demodulated and decode data frame. The wireless receiver correlates all of the likely data rates, by comparison to one another and to a relevant transmission protocol standard, to determine a maximum likelihood combination of data rates. The maximum likelihood combination of data rates includes a maximum likelihood data rate corresponding to each likely data rate. Decoded data frames are invalidated and erased when the likely data frame rates do not match corresponding maxim um likelihood data rates.
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7.发明专利
公开(公告)号：ES2660436T3
公开(公告)日：2018-03-22
申请号：ES06720356
申请日：2006-01-31
Applicant: QUALCOMM INC
Inventor： REZAIIFAR RAMIN , JOSHI ABHAY , TURNER SIMON
Abstract: Un aparato (130) capaz de comunicarse con al menos un primer sistema de comunicación y un segundo sistema de comunicación, multiplexando por división del tiempo un único receptor, comprendiendo el aparato (130) un receptor (938) y un controlador (940), donde el controlador (940) está configurado para: determinar (814) un intervalo de tiempo total protegido para que una solicitud de acceso sea enviada al primer sistema de comunicación, en donde el intervalo de tiempo total protegido es un intervalo de tiempo en el que el receptor (938) está sintonizado con el primer sistema de comunicación, y un tiempo de respuesta esperada para un acuse de recibo, desde el primer sistema de comunicación, para la solicitud de acceso, determinar (816) un tiempo de inicio para enviar la solicitud de acceso de modo que el intervalo de tiempo total protegido no se solape con un intervalo de desconexión, en donde el tiempo de inicio se adelanta o se atrasa en el tiempo, en un lapso seleccionado de modo que el intervalo de tiempo total protegido no se superponga con el intervalo de desconexión; el intervalo de desconexión es un intervalo de tiempo en el que el receptor (938) se desconecta del primer sistema de comunicación para la supervisión de la paginación en el segundo sistema de comunicación, e iniciar el envío (818) de la solicitud de acceso al primer sistema de comunicación a la hora de inicio.
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公开(公告)号：DE60213772T2
公开(公告)日：2007-09-13
申请号：DE60213772
申请日：2002-02-21
Applicant: QUALCOMM INC
Inventor： JOSHI ABHAY , ACHOUR BAAZIZ , GLAZKO SERGUEI
Abstract: The present invention provides a method and apparatus for maximizing throughput of a data call in a wireless communication system in which data is transmitted from a wireless station, such as a mobile station, on multiple assigned channels in accordance with a known transmission standard, such as IS-95B. The multiple assigned channels include a fundamental channel and at least one supplemental channel. Data is formatted into variable rate data frames and transmitted on the fundamental channel and the supplemental channel. A wireless receiver, such as a base station, receives the multiple assigned channels. The wireless receiver demodulates and decodes data frames associated with each of the multiple assigned channels. The wireless receiver determines a likely initial data rate for each demodulated and decode data frame. The wireless receiver correlates all of the likely data rates, by comparison to one another and to a relevant transmission protocol standard, to determine a maximum likelihood combination of data rates. The maximum likelihood combination of data rates includes a maximum likelihood data rate corresponding to each likely data rate. Decoded data frames are invalidated and erased when the likely data frame rates do not match corresponding maximum likelihood data rates.
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公开(公告)号：AT336129T
公开(公告)日：2006-09-15
申请号：AT02707849
申请日：2002-02-21
Applicant: QUALCOMM INC
Inventor： JOSHI ABHAY , ACHOUR BAAZIZ , GLAZKO SERGUEI
Abstract: The present invention provides a method and apparatus for maximizing throughput of a data call in a wireless communication system in which data is transmitted from a wireless station, such as a mobile station, on multiple assigned channels in accordance with a known transmission standard, such as IS-95B. The multiple assigned channels include a fundamental channel and at least one supplemental channel. Data is formatted into variable rate data frames and transmitted on the fundamental channel and the supplemental channel. A wireless receiver, such as a base station, receives the multiple assigned channels. The wireless receiver demodulates and decodes data frames associated with each of the multiple assigned channels. The wireless receiver determines a likely initial data rate for each demodulated and decode data frame. The wireless receiver correlates all of the likely data rates, by comparison to one another and to a relevant transmission protocol standard, to determine a maximum likelihood combination of data rates. The maximum likelihood combination of data rates includes a maximum likelihood data rate corresponding to each likely data rate. Decoded data frames are invalidated and erased when the likely data frame rates do not match corresponding maximum likelihood data rates.
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公开(公告)号：HUE038142T2
公开(公告)日：2018-09-28
申请号：HUE06720356
申请日：2006-01-31
Applicant: QUALCOMM INC
Inventor： REZAIIFAR RAMIN , JOSHI ABHAY , TURNER SIMON
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