Tiered wireless, multi-modal access system and method

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C455S443000, C455S449000, C370S338000

Reexamination Certificate

active

07343173

ABSTRACT:
A wireless, multi-modal access device and system adapted to integrate a number of communications networks operating in differing communication modes to facilitate transfer of communication links during a communication session to promote efficient use of the communication networks. The system includes a plurality of Universal Multi-Modal Access Devices UMMAD that are capable of operating at different frequencies and different protocols (TDMA, AMPS, CDMA, GSM, PCS etc) to communicate with any one of a number of Wide Bandwidth Gateways (WBG), which are each capable of communication using one or more of the protocols. The communication links may be switched from one WBG to another or from one protocol to another during a communication session to continue the session under the control of a Universal System Traffic Controller. Numerous other applications of the UMMADs for unique identification and e-commerce are disclosed.

REFERENCES:
patent: 5159625 (1992-10-01), Zicker
patent: 5301359 (1994-04-01), Van den Heuvel et al.
patent: 5354448 (1994-10-01), Markle et al.
patent: 5442806 (1995-08-01), Barber et al.
patent: 5574973 (1996-11-01), Borth et al.
patent: 5649308 (1997-07-01), Andrews
patent: 5761621 (1998-06-01), Sainton
patent: 5805633 (1998-09-01), Uddenfeldt
patent: 5854985 (1998-12-01), Sainton et al.
patent: 5857153 (1999-01-01), Lupien
patent: 5940761 (1999-08-01), Tiedemann, Jr. et al.
patent: 6078575 (2000-06-01), Dommety et al.
patent: 6078810 (2000-06-01), Olds et al.
patent: 6115608 (2000-09-01), Duran et al.
patent: 6850512 (2005-02-01), Bishop et al.
patent: 7039358 (2006-05-01), Shellhammer et al.
patent: 7197326 (2007-03-01), Acampora
patent: WO 95 33350 (1995-12-01), None
patent: WO 96 36192 (1996-11-01), None
patent: WO 98 11750 (1998-03-01), None
European Application No. 01 922 491.4, Official Action dated Nov. 11, 2007; 5 pages.
U.S. Appl. No. 0,501,807, filed Sep. 2, 1992, McCombe.
U.S. Appl. No. 0,504,807, filed Sep. 2, 1992, McCombe.
U.S. Appl. No. 90-13211, filed Nov. 1, 1990, Van Den Heuvel et al.
European Patent Office First Action, EP 01 922 491.4 dated Nov. 29, 2005.
Stemm, M., et al., “Vertical Handoffs in Wireless Overlay Networks”, Mobile Networks and Applications 3 (1998), pp. 335-350, XP-002982914.
Brewer E.A., et al., “A Network Architecture for Heterogeneous Mobile Computing,”IEEE Personal Commmunications, IEEE Communications Society, US, vol. 5, No. 5, (1998), pp. 8-24, XP000786612.
Supplementary European Search Report, EP 01 92 2491.
International Search Report, PCT/US01/08881.
International Preliminary Examination Report, PCT/US01/08881.

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

Tiered wireless, multi-modal access system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tiered wireless, multi-modal access system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tiered wireless, multi-modal access system and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2800810

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