公开(公告)号：DE3275691D1

公开(公告)日：1987-04-16

申请号：DE3275691

申请日：1982-12-14

Applicant: IBM

Inventor： ESTEBAN DANIEL JACQUES ,  JONES GARDNER DULANY ,  ROGERS LEE SHANNON

IPC: H04M11/06 ,  H03M7/30 ,  H04B1/66 ,  H04B14/04 ,  H04J1/00 ,  H04J3/00 ,  H04J3/04 ,  H04J3/16 ,  H04J3/17 ,  H04J4/00 ,  H04J3/24

Abstract: A statistical multiplexer employing split band encoding in which each port has associated with it a sub-bank of filters (110F-130F) and a sub-bank of quantizers (110Q-130Q). The common equipment assigns the coding resource across all the ports rather than only within a single port. This equipment includes a power level measurement device (170) which is separately responsive to the output of each of the filters and provides an input to a signalling control and multiplexing equipment (180) and to a bit allocation device (171) which provides a control signal to each of the quantizers providing to each of them a bit allocation out of the pool of bit capacity for the entire multiplexer.

公开(公告)号：HK7595A

公开(公告)日：1995-01-27

申请号：HK7595

申请日：1995-01-19

Applicant: IBM

Inventor： JONES GARDNER DULANY ,  LARSEN LARRY DONALD ,  ESTEBAN DANIEL J

IPC: G06F9/48 ,  G06F9/38 ,  G06F17/10 ,  G06F15/31

公开(公告)号：SG173594G

公开(公告)日：1995-04-28

申请号：SG173594

申请日：1994-12-06

Applicant: IBM

Inventor： JONES GARDNER DULANY ,  LARSEN LARRY DONALD ,  ESTEBAN DANIEL J

IPC: G06F9/38