公开(公告)号：JP2002300543A

公开(公告)日：2002-10-11

申请号：JP2001373734

申请日：2001-12-07

Applicant: ST MICROELECTRONICS SA

Inventor： ALBELLA ARNAUD ,  TAUZIA VINCENT

IPC: H04N5/44 ,  H04B1/16 ,  H04H20/00 ,  H04H60/27 ,  H04N5/445 ,  H04N7/025 ,  H04N7/03 ,  H04N7/035 ,  H04N7/088 ,  H04H1/00

Abstract: PROBLEM TO BE SOLVED: To provide a storage circuit for implementing a method, and a television receiver, including this kind of storage circuit. SOLUTION: A storage circuit (20), of a television receiver for receiving a character broadcasting service, is provided with a data memory (24) for storing at least one received page, and a method for storing the page of the character broadcasting service comprises a step (E1) for extracting a reference number from the received page, a step (E2) for checking whether the received page is a requested page, and a step (E4) for storing the received page. This method comprises a step (E3) for evaluating the contents of the data memory (24) for deciding whether the received page should be stored, depending on the free space of the data memory (24) and the significance of the received page; the evaluation step (E3) is executed, after the checking step (E2); and the storage step (E4) is executed, if the received page nods to be stored.

公开(公告)号：FR2818857A1

公开(公告)日：2002-06-28

申请号：FR0016854

申请日：2000-12-21

Applicant: ST MICROELECTRONICS SA

Inventor： CRESPO THIERRY ,  ALBELLA ARNAUD

IPC: H04N7/088 ,  H04N7/025

Abstract: A method for the storage of sub-pages of a teletext service comprises a page (Y0) to be stored, said page (Y0) to be stored comprising at least one sub-page. A desired sub-page is stored (E2, E4) and, as the case may be, sub-pages neighboring the desired sub-page are stored (E5) until a maximum number of stored sub-pages (MAXY0) is reached or until a limit number (NB_LIMY0) of sub-pages of the page to be stored is reached. In one example, the desired sub-page is the rank 1 sub-page of the page to be stored, and the neighboring sub-pages, if any, are the following sub-pages. A user thus has direct access to the start of the information contained in the page to be stored. In another example, the desired page is a rank X0 sub-page requested by a user, and the sub-pages neighboring the desired sub-pages are pages with ranks 1, X0+1, X0-1, etc.

公开(公告)号：FR2818856A1

公开(公告)日：2002-06-28

申请号：FR0016851

申请日：2000-12-21

Applicant: ST MICROELECTRONICS SA

Inventor： ALBELLA ARNAUD ,  TAUZIA VINCENT

IPC: H04N5/44 ,  H04B1/16 ,  H04H20/00 ,  H04H60/27 ,  H04N5/445 ,  H04N7/025 ,  H04N7/03 ,  H04N7/035 ,  H04N7/088 ,  H04N7/087

Abstract: Teletext page memorising system has a TV memory circuit (20) with a digital word memory (24). The received digital words page reference number is extracted, and a control determines if the page is demanded, together with a memory step. There is an evaluation step to determine if the page should be memorized as a function of the free memory space and the importance of the page. The evaluation step follows the control step and the memory step follows this if required.

公开(公告)号：DE60101204D1

公开(公告)日：2003-12-18

申请号：DE60101204

申请日：2001-12-14

Applicant: ST MICROELECTRONICS SA

Inventor： ALBELLA ARNAUD ,  TAUZIA VINCENT

IPC: H04N5/44 ,  H04B1/16 ,  H04H20/00 ,  H04H60/27 ,  H04N5/445 ,  H04N7/025 ,  H04N7/03 ,  H04N7/035 ,  H04N7/088

Abstract: Teletext page memorising system has a TV memory circuit (20) with a digital word memory (24). The received digital words page reference number is extracted, and a control determines if the page is demanded, together with a memory step. There is an evaluation step to determine if the page should be memorized as a function of the free memory space and the importance of the page. The evaluation step follows the control step and the memory step follows this if required.

公开(公告)号：DE60101204T2

公开(公告)日：2004-09-09

申请号：DE60101204

申请日：2001-12-14

Applicant: ST MICROELECTRONICS SA

Inventor： ALBELLA ARNAUD ,  TAUZIA VINCENT

IPC: H04N5/44 ,  H04B1/16 ,  H04H20/00 ,  H04H60/27 ,  H04N5/445 ,  H04N7/025 ,  H04N7/03 ,  H04N7/035 ,  H04N7/088

Abstract: Teletext page memorising system has a TV memory circuit (20) with a digital word memory (24). The received digital words page reference number is extracted, and a control determines if the page is demanded, together with a memory step. There is an evaluation step to determine if the page should be memorized as a function of the free memory space and the importance of the page. The evaluation step follows the control step and the memory step follows this if required.

公开(公告)号：FR2818856B1

公开(公告)日：2003-02-28

申请号：FR0016851

申请日：2000-12-21

Applicant: ST MICROELECTRONICS SA

Inventor： ALBELLA ARNAUD ,  TAUZIA VINCENT

IPC: H04N5/44 ,  H04B1/16 ,  H04H20/00 ,  H04H60/27 ,  H04N5/445 ,  H04N7/025 ,  H04N7/03 ,  H04N7/035 ,  H04N7/088 ,  H04N7/087

Abstract: Teletext page memorising system has a TV memory circuit (20) with a digital word memory (24). The received digital words page reference number is extracted, and a control determines if the page is demanded, together with a memory step. There is an evaluation step to determine if the page should be memorized as a function of the free memory space and the importance of the page. The evaluation step follows the control step and the memory step follows this if required.