公开(公告)号：CA2848480A1

公开(公告)日：2009-12-10

申请号：CA2848480

申请日：2009-06-05

Applicant: QUALCOMM INC

Inventor： PIETSCH CHRISTIAN ,  FRANK GEORG ,  SGRAJA CHRISTIAN ,  HUANG PENGJUN ,  JOETTEN CHRISTOPH A ,  WERNER MARC W ,  GRANZOW WOLFGANG

IPC: G10L19/00 ,  G10L19/16 ,  G10L25/93

Abstract: A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.

公开(公告)号：CA2726820A1

公开(公告)日：2009-12-10

申请号：CA2726820

申请日：2009-06-05

Applicant: QUALCOMM INC

Inventor： WERNER MARC W ,  PIETSCH CHRISTIAN ,  SGRAJA CHRISTIAN ,  GRANZOW WOLFGANG ,  LEUNG NIKOLAI K N ,  JOETTEN CHRISTOPH A ,  HUANG PENGJUN

IPC: H04L1/00 ,  H04L1/18

Abstract: A system is provided for transmitting information through a speech codec (inband) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.

公开(公告)号：CA2724615A1

公开(公告)日：2009-12-10

申请号：CA2724615

申请日：2009-06-05

Applicant: QUALCOMM INC

Inventor： HUANG PENGJUN ,  PIETSCH CHRISTIAN ,  SGRAJA CHRISTIAN ,  FRANK GEORG ,  JOETTEN CHRISTOPH A ,  WERNER MARC W ,  GRANZOW WOLFGANG

IPC: H04L25/03 ,  G10L19/00

Abstract: A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.

公开(公告)号：AU2009256058A1

公开(公告)日：2009-12-10

申请号：AU2009256058

申请日：2009-06-05

Applicant: QUALCOMM INC

Inventor： GRANZOW WOLFGANG ,  PIETSCH CHRISTIAN ,  JOETTEN CHRISTOPH A ,  HUANG PENGJUN ,  WERNER MARC W ,  SGRAJA CHRISTIAN ,  LEUNG NIKOLAI K N

IPC: H04L1/16

Abstract: A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.

公开(公告)号：AU2009256048A1

公开(公告)日：2009-12-10

申请号：AU2009256048

申请日：2009-06-05

Applicant: QUALCOMM INC

Inventor： WERNER MARC W ,  PIETSCH CHRISTIAN ,  FRANK GEORG ,  GRANZOW WOLFGANG ,  HUANG PENGJUN ,  SGRAJA CHRISTIAN ,  JOETTEN CHRISTOPH A

IPC: H04J3/06 ,  G10L25/93 ,  H04L1/00 ,  H04L19/00 ,  H04L25/49

Abstract: A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.

公开(公告)号：HUE037392T2

公开(公告)日：2018-08-28

申请号：HUE10739740

申请日：2010-06-16

Applicant: QUALCOMM INC

Inventor： PIETSCH CHRISTIAN ,  SGRAJA CHRISTIAN ,  JOETTEN CHRISTOPH A ,  LEUNG NIKOLAI K ,  WERNER MARC W ,  GRANZOW WOLFGANG

IPC: H04L1/16 ,  H04L1/18

公开(公告)号：ES2671186T3

公开(公告)日：2018-06-05

申请号：ES10739739

申请日：2010-06-16

Applicant: QUALCOMM INC

Inventor： PIETSCH CHRISTIAN ,  SGRAJA CHRISTIAN ,  JOETTEN CHRISTOPH A ,  LEUNG NIKOLAI K ,  WERNER MARC W ,  GRANZOW WOLFGANG

IPC: H04L1/16 ,  H04L1/18

Abstract: Un procedimiento de acuse de recibo de un mensaje de datos (1100) de un terminal de origen (100) desde un terminal de destino (600) en un sistema de comunicación en banda, comprendiendo el procedimiento: transmitir (T1211) una señal de acuse de recibo de capa baja, en la que la señal de acuse de recibo de capa baja está compuesta de una primera secuencia de sincronización seguida de un mensaje de acuse de recibo de capa baja (804); y transmitir (T1212) una señal de aplicación de capa alta, en la que la señal de aplicación de capa alta está compuesta por una segunda secuencia de sincronización seguida de un mensaje de aplicación de capa alta transformado (894), caracterizado por que la segunda secuencia de sincronización consiste en la secuencia inversa a la de la primera secuencia de sincronización.

公开(公告)号：PL2291934T3

公开(公告)日：2018-05-30

申请号：PL09759504

申请日：2009-06-05

Applicant: QUALCOMM INC

Inventor： PIETSCH CHRISTIAN ,  FRANK GEORG ,  SGRAJA CHRISTIAN ,  HUANG PENGJUN ,  JOETTEN CHRISTOPH A ,  WERNER MARC W ,  GRANZOW WOLFGANG

IPC: H04J3/06 ,  G10L25/93 ,  H04L1/00 ,  H04L19/00 ,  H04L25/49

公开(公告)号：BRPI0914882A2

公开(公告)日：2016-09-06

申请号：BRPI0914882

申请日：2009-06-05

Applicant: QUALCOMM INC

Inventor： PIETSCH CHRISTIAN ,  SGRAJA CHRISTIAN ,  JOETTEN CHRISTOPH A ,  DUNI ETHAN R ,  BAIK EUGENE J ,  FRANK GEORG ,  WERNER MARC W ,  HUANG PENGJUN

IPC: H04J3/06 ,  G10L19/00 ,  H04L7/04 ,  H04L25/49

公开(公告)号：UA100564C2

公开(公告)日：2013-01-10

申请号：UAA201015810

申请日：2009-06-05

Applicant: QUALCOMM INC

Inventor： SGRAJA CHRISTIAN ,  WERNER MARC W ,  PIETSCH CHRISTIAN ,  GRANZOW WOLFGANG ,  LEUNG NIKOLAI K N ,  JOETTEN CHRISTOPH A ,  HUANG PENGJUN

IPC: H04L1/00 ,  H04L1/18

Abstract: Представленасистемадляпередачиинформацииприпомощиязыковогокодека (внутреполосного), такогокакпредставленныйв беспроводнойсетисвязи. Модуляторпреобразуетданныев спектральношумообразномсигналенаосновепреобразованиясформированногоимпульсав предварительноопределенныеположенияв кадремодуляции, исигналэффективнокодируютязыковымкодеком. Последовательностьсинхронизациипредоставляетхронированиекадрамодуляциив приемникеи определяетсянаосновеанализакорреляционнойпиковойсхемы. Протоколзапроса/ответапредоставляетнадежноеперенесениеданныхс использованиемизбыточностисообщения, повторнойпередачии/илирежимовстойкоймодуляциизависимыхотусловийканаловсвязи.