Integrating power-controlled and rate-controlled...

Details Integrating power-controlled and rate-controlled... Integrating power-controlled and rate-controlled...

2005-02-22

2005-02-22

Vanderpuye, Kenneth (Department: 2661)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S335000, C455S422100

Reexamination Certificate

active

06859446

ABSTRACT:
Disclosed is a method of integrating voice and data services onto a same frequency channel using available transmit power information to determine data rates, wherein the available transmit power information indicates an amount of transmit power available for future data transmissions over one or more data channels. In a “distributed” embodiment, a transmitter or base station transmits, via a forward link, an available power message to a receiver or mobile-telephone indicating an amount of available transmit power at some future time t+z. The mobile-telephone performs signal-to-interference measurements corresponding to the received forward link and received interference, and uses such signal-to-interference measurements and the available power message to determine a data rate that can be supported by the mobile-telephone. Preferably, the determined data rate corresponds to a maximum data rate at which a minimum level of quality of service can be achieved at the mobile-telephone. In a “centralized” embodiment, the mobile-telephone transmits the signal-to-interference measurements to the base station, and the base station determines the data rate based on the available transmit power at future time t+z.

REFERENCES:
patent: 5745480 (1998-04-01), Behtash et al.
patent: 6393276 (2002-05-01), Vanghi
patent: 6563810 (2003-05-01), Corazza
patent: 6603746 (2003-08-01), Larijani et al.
patent: 6782271 (2004-08-01), Huh et al.
patent: WO 9923844 (1999-05-01), None
patent: WO 99 23844 (1999-05-01), None
Meizhong Wang , et al, “A Wireless Multimedia DS-CDMA Network Based on Adaptive Transmission Rate/Power Control”,International Zurich Seminar on Broadband Communications, (Feb. 17, 1998), pp. 45-50.
European Search Report.
Wang, M., et al.: “A Wireless Multipmedia DS-CDMA Networks Based on Adaptive Transmission Rate/Power Control” , International Zurich Seminar on Broadband Communications. Accessing, Transmission, Networking, XX, XX, Feb. 17, 1998, pp. 45-50, XP002930743.
European Search Report dated Jan. 15, 2002.

Affiliated with

Also associated with

Rating

Integrating power-controlled and rate-controlled... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrating power-controlled and rate-controlled..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrating power-controlled and rate-controlled... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3494328