Remotely programmable mobile terminal

Telecommunications – Radiotelephone system – Programming control

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

455403, 455419, 455420, H04Q 714, H04Q 718

Patent

active

058549781

ABSTRACT:
A telephone system including mobile telephonic stations provides for a remote programming of the telephones of respective ones of the mobile stations upon an indication from each of the respective telephones of a type of digital signal processor (DSP) employed by the telephone. Various programs are stored at a base station for implementing various protocols in the compression and in the expansion of voice signals processed by the DSP. Such programs include differences in the output compressed signal bandwidth to be allocated to a specific service area of a base station at a specific time of day, by way of example. Programs operating the DSP can be changed upon request of a subscriber and/or upon direction from the base station. Program changes may occur also upon a hand-off between service areas of different base stations. Plural memories may be provided in an individual telephone to permit operation with one protocol during reception of a program for a different protocol. In the event of surplus channel capacity for communication via the base station, the subscriber may request, possibly at an extra monetary charge, a higher transmission bandwidth of compressed voice signal for improved voice quality.

REFERENCES:
patent: 4947454 (1990-08-01), Garner
patent: 5295178 (1994-03-01), Nickel et al.
patent: 5414751 (1995-05-01), Yamada
patent: 5566173 (1996-10-01), Steinbrecher

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Remotely programmable mobile terminal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Remotely programmable mobile terminal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remotely programmable mobile terminal will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1430528

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.