Method and apparatus in a wireless communication system for compressing and decompressing messages generated by a plurality of applications
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 29, 2000
Grant Date -
N/A
app pub date -
Feb 27, 1998
filing date -
Feb 27, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A server (112) sends (604) selected codebooks (226) and application identifiers (228) to be associated with the codebooks, to a client (122) in preparation for communicating messages. The client receives and stores (606) the selected codebooks and application identifiers. Subsequently, the server, in response to having a message to send to the client, compresses (708) the message according to a codebook associated with an application generating the message, and transmits (710) the message and an application identifier to the client. The client, in response to receiving the message and the application identifier, identifies (714), from the application identifier, the application to receive the message and, hence, the codebook associated with the application, to use for decompressing the message. The client then decompresses (716) the message according to the codebook.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully