公开(公告)号：GB2131579B

公开(公告)日：1986-10-01

申请号：GB8328682

申请日：1983-10-27

Applicant: RCA CORP

Inventor： DISCHERT ROBERT ADAMS ,  WILLIAMS JAMES JEHU

IPC: G06F7/53 ,  G06F1/035 ,  G06F7/52 ,  G06F7/523 ,  G06F17/16 ,  H04N9/67

Abstract: A matrix for digital video signals separates each coefficient into a binary part and a remainder. The binary part can be implemented very simply by a hardwired right shift. The remainder can be implemented using a ROM. Less ROM memory space is required than for implementing the entire coefficient in a ROM.

公开(公告)号：DE3202328A1

公开(公告)日：1982-09-02

申请号：DE3202328

申请日：1982-01-26

Applicant: RCA CORP

Inventor： DISCHERT ROBERT ADAMS ,  WILLIAMS JAMES JEHU ,  REITMEIER GLENN ARTHUR

IPC: H04J3/00 ,  H04J3/04 ,  H04N7/00 ,  H04N11/04 ,  H04N11/08 ,  H04N11/24 ,  H04N7/12 ,  H04N9/02

公开(公告)号：DE3133714A1

公开(公告)日：1982-04-01

申请号：DE3133714

申请日：1981-08-26

Applicant: RCA CORP

Inventor： WILLIAMS JAMES JEHU ,  DISCHERT ROBERT ADAMS

IPC: H04B1/66 ,  G06F7/02 ,  H04B14/04 ,  H04N7/12 ,  H04N7/26 ,  H04N7/46 ,  H04N5/76

公开(公告)号：AU560272B2

公开(公告)日：1987-04-02

申请号：AU2080283

申请日：1983-10-28

Applicant: RCA CORP

Inventor： WILLIAMS JAMES JEHU

IPC: G06F7/53 ,  G06F1/035 ,  G06F7/52 ,  G06F7/523 ,  G06F17/16 ,  H04N9/67 ,  G06F7/54 ,  H04N9/52

Abstract: A matrix for digital video signals separates each coefficient into a binary part and a remainder. The binary part can be implemented very simply by a hardwired right shift. The remainder can be implemented using a ROM. Less ROM memory space is required than for implementing the entire coefficient in a ROM.

公开(公告)号：GB2131579A

公开(公告)日：1984-06-20

申请号：GB8328682

申请日：1983-10-27

Applicant: RCA CORP

Inventor： DISCHERT ROBERT ADAMS ,  WILLIAMS JAMES JEHU

IPC: G06F7/53 ,  G06F1/035 ,  G06F7/52 ,  G06F7/523 ,  G06F17/16 ,  H04N9/67

Abstract: A matrix for digital video signals separates each coefficient into a binary part and a remainder. The binary part can be implemented very simply by a hardwired right shift. The remainder can be implemented using a ROM. Less ROM memory space is required than for implementing the entire coefficient in a ROM.

公开(公告)号：AU2080283A

公开(公告)日：1984-05-03

申请号：AU2080283

申请日：1983-10-28

Applicant: RCA CORP

Inventor： WILLIAMS JAMES JEHU

IPC: G06F7/53 ,  G06F1/035 ,  G06F7/52 ,  G06F7/523 ,  G06F17/16 ,  H04N9/67 ,  G06F7/54 ,  H04N9/52

Abstract: A matrix for digital video signals separates each coefficient into a binary part and a remainder. The binary part can be implemented very simply by a hardwired right shift. The remainder can be implemented using a ROM. Less ROM memory space is required than for implementing the entire coefficient in a ROM.