Apparatus for voice encoding/decoding utilizing a control to min

Details Apparatus for voice encoding/decoding utilizing a control to min Apparatus for voice encoding/decoding utilizing a control to min

1997-01-10

1998-12-15

Lee, Thomas C.

Coded data generation or conversion

Digital code to digital code converters

Tree structure

395872, 395878, 395850, 341110, G06F 500, G06F 106

Patent

active

058505741

ABSTRACT:
A voice encoding/decoding apparatus has a data buffer holding voice data and encoded data, a decoding process unit which receives the voice data of one subframe from the data buffer to decodes the same and outputs obtained encoded data of one subframe to the data buffer, a decoding process unit which receives the encoded data of one subframe from the data buffer to decodes the same and outputs obtained voice data of one subframe to the data buffer, a frame synchronization detecting unit, a first clock generating unit providing timing of inputting/outputting the voice data to/from the data buffer, a second clock generating unit providing timing of inputting/outputting the encoded data to/from the data buffer, a word transfer information providing unit providing the number of words of the voice data and the number of words of the encoded data to be inputted/outputted to/from the data buffer, and information about positions of the voice data and the encoded data in the data buffer, and a control unit minimizing a time required from an inputting to an outputting of the data upon encoding and decoding the data of each subframe on the basis of the information provided by the word transfer information providing unit.

REFERENCES:
patent: 4527233 (1985-07-01), Ambrosius, III et al.
patent: 4598397 (1986-07-01), Nelson et al.
patent: 4646270 (1987-02-01), Voss
patent: 5465274 (1995-11-01), Houlberg
patent: 5473727 (1995-12-01), Nishiguchi et al.

Affiliated with

Also associated with

Rating

Apparatus for voice encoding/decoding utilizing a control to min does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for voice encoding/decoding utilizing a control to min, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for voice encoding/decoding utilizing a control to min will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1465063