BATTERY-SAVING FOR DATA BROADCASTING WITH NOVEL MESSAGE STRUCTURES/SCHEDULE FILTERING
Original Publication Date: 1995-Nov-01
Included in the Prior Art Database: 2002-Apr-05
Periodic data broadcasting (news, stock quotes, weather, etc.) over paging and other radio channels is gaining popularity as a key wireless data applica- tion. Assessing broadcast data does not require uplink transmission and is "listen only? This is in contrast to the scenario where the client (portable) requests a piece of data on the uplink channel and the data server responds by sending this piece of data to the client.