1
Gerard Chauvel, Serge Lasserre, Mario Giani, Tiemen Spits, Gerard Benbassat, Frank L Laczko Sr, Y Paul Chiang, Karen L Walker, Mark E Paley, Brian O Chae: Audio and video decoder circuit and system. Texas Instruments Incorporated, Gerald E Laws, W James Brady III, Frederick J Telecky Jr, April 9, 2002: US06369855 (181 worldwide citation)

An improved audio-visual circuit is provided that includes a transport packet parsing circuit for receiving a transport data packet stream, a CPU circuit for initializing said integrated circuit and for processing portions of said data packet stream, a ROM circuit for storing data, a RAM circuit for ...


2
Frank L Laczko Sr, Gerard Benbassat, Stephen H Li: System decoder circuit and method of operation. Texas Instruments, Gerald E Laws, C Alan McClure, James C Kesterson, May 20, 1997: US05631848 (48 worldwide citation)

A data processing system (10) is disclosed which comprises a microprocessor host (12) coupled to a decoding system (14). A host interface block (18) receives a bit stream and passes bit stream on to a system decoder block (20). The system decoder block (20) extracts the appropriate data from the bit ...


3
Frank L Laczko Sr, Gerard Benbassat, Kenneth R Cyr, Stephen H Li, Shiu Wai Kam, Karen L Walker, Jonathan L Rowlands: Integrated audio decoder system and method of operation. Texas Instruments Incorporated, Gerald E Laws, C Alan McClure, Richard L Donaldson, July 1, 1997: US05644310 (38 worldwide citation)

A data processing system (10) is disclosed which comprises a microprocessor host (12) coupled to a decoding system (14). A host interface block (18) receives a bit stream and passes bit stream on to a system decoder block (20). The system decoder block (20) extracts the appropriate data from the bit ...


4
Gerard Benbassat, Frank L Laczko Sr, Stephen H Li, Karen L Walker, Shiu Wai Kam: System decoder circuit with temporary bit storage and method of operation. Texas Instruments, Gerald E Laws, C Alan McClure, Richard L Donaldson, March 17, 1998: US05729556 (21 worldwide citation)

A data processing system (10) is disclosed which comprises a microprocessor host (12) coupled to a decoding system (14). A host interface block (18) receives a bit stream and passes bit stream on to a system decoder block (20). The system decoder block (20) extracts the appropriate data from the bit ...


5
Gerard Chauvel, Gerard Benbassat, Brian O Chae: Method and apparatus for providing and on-screen display with variable resolution capability. Texas Instruments Incorporated, Gerald E Laws, W James Brady III, Frederick J Telecky Jr, September 17, 2002: US06452641 (21 worldwide citation)

An on-screen display with variable resolution capability permits respective parts of a screen to be processed according to their respective resolution requirements. For any active window in the on-screen display, the data format used in memory to represent the pixels of that window can be determined ...


6
Gerard Benbassat, Frank L Laczko Sr, Stephen H Li, Kenneth R Cyr, Jonathan L Rowlands: Hardware filter circuit and address circuitry for MPEG encoded data. Texas Instruments Incorporated, Gerald E Laws, C Alan McClure, Richard L Donaldson, August 12, 1997: US05657423 (17 worldwide citation)

A data processing system (10) uses a microprocessor host (12) coupled to a decoding system (14). A hardware filter arithmetic unit block (32) retrieves decoded information from the arithmetic unit buffer (30) and dequantizes, transforms and filters the data to generate PCM output data which is loade ...


7
Gerard Benbassat, Frank L Laczko Sr, Stephen H Li, Karen L Walker, Shiu Wai Kam: Audio decoder circuit and method of operation. Texas Instruments Incorporated, Gerald E Laws, C Alan McClure, Richard L Donadlson, August 12, 1997: US05657454 (16 worldwide citation)

A data processing system (10) is disclosed which comprises a microprocessor host (12) coupled to a decoding system (14). A host interface block (18) receives a bit stream and passes bit stream on to a system decoder block (20). The system decoder block (20) extracts the appropriate data from the bit ...


8
Gerard Benbassat, Frank L Laczko Sr, Stephen H Li, Karen L Walker, Shiu Wai Kam: Audio decoder circuit and method of operation. Texas Instruments Incorporated, Gerald E Laws, Robert D Marshall Jr, Richard L Donaldson, October 5, 1999: US05963596 (14 worldwide citation)

A data processing system (10) is disclosed which comprises a microprocessor host (12) coupled to a decoding system (14). A host interface block (18) receives a bit stream and passes bit stream on to a system decoder block (20). The system decoder block (20) extracts the appropriate data from the bit ...


9
Gerard Chauvel, Serge Lasserre, Mario Giani, Tiemen Spits, Gerard Benbassat, Frank L Laczko Sr, Y Paul Chiang, Karen L Walker, Mark E Paley, Brian O Chae: Real time window address calculation for on-screen display. Texas Instruments Incorporated, Gerald E Laws, W James Brady III, Frederick J Telecky Jr, October 30, 2001: US06310657 (11 worldwide citation)

An on-screen display system in which a CPU generates windows in a working memory space also provides for real time calculation of window addresses in the working memory space. This can eliminate the need for a separate frame buffer memory.


10
Gerard Benbassat, Frank L Laczko Sr, Stephen H Li, Kenneth R Cyr, Jonathan L Rowlands: Method for processing a subband encoded audio data stream. Texas Instruments Incorporated, Gerald E Laws, James C Kesterson, Richard L Donaldson, August 11, 1998: US05794181 (10 worldwide citation)

A data processing system (10) is disclosed which comprises a microprocessor host (12) coupled to a decoding system (14). A host interface block (18) receives a bit stream and passes bit stream on to a system decoder block (20). The system decoder block (20) extracts the appropriate data from the bit ...