APPARATUS AND METHOD FOR IMPLEMENTING TEXT BASED COMPRESSION USING CACHE AND BLANK APPROACH
Patent №
US 6,766,147
Granted
2004-07-20
Filed 2002
Owner
MOTOROLA, INC.
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10184286
An apparatus and method for compressing and compressing text based messages. A TCCB layer 114, 115 is added to a mobile device 100 and P-CSCF 102. At the sending device, the TCCB compression method is invoked to remove all redundant header information contained in a message to be transmitted. When the TCCB compression method detects that a header's contents are the same as previously sent or received for a particular sequence, the TCCB method blanks the header contents. At the receiving device, when the TCCB layer receives a message with blank header contents, the TCCB decompression method is invoked to reconstruct the header from its cache 115, 127.
AI classification
Ownership
MOTOROLA, INC.
assignment · 132620479
Assignors
O'HARE, JOHN B., ALLEN, ANDREW M., MAGEE, STEPHEN D., CHEUNG, COLLEEN, MAJUNDAR, ISHITA, FOSTER, GERRY T., O'HARE, JOHN B., ALLEN, ANDREW M., MAGEE, STEPHEN D., CHEUNG, COLLEEN YUE LING, MAJUMDAR, ISHITA, FOSTER, GERRY T.
On an employer assignment, the assignors are typically the inventors.