Synchronizing a mobile station transmission
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 15, 1999
Grant Date -
N/A
app pub date -
Oct 30, 1996
filing date -
Mar 3, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for synchronizing transmissions of mobile stations in a mobile radio system including a first and second mobile station and a radio unit all communicating on a direct mode channel. According to the method, the radio unit transmits synchronization information messages on the direct mode channel, which messages indicate the frequency used by the radio unit, and which messages include accuracy information, indicating that the accuracy of the transmit frequency used by the radio unit exceeds the accuracy normally employed on a direct mode channel. The mobile stations receive the synchronization information messages and tune respective receivers and transmitters to the frequencies indicated by the synchronization information message.
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