Power-based rate signaling for cellular uplink

Details Power-based rate signaling for cellular uplink Power-based rate signaling for cellular uplink

2006-12-17

2011-10-11

Afshar, Kamran (Department: 2617)

Multiplex communications

Communication over free space

Signaling for performing battery saving

C370S318000, C370S328000, C370S316000, C370S248000, C455S522000, C455S069000

Reexamination Certificate

active

08036151

ABSTRACT:
Systems and methodologies are described that facilitate utilizing power-based rate signaling for uplink scheduling in a wireless communications system. A maximum nominal power (e.g., relative maximum transmit power that may be employed on an uplink) may be known to both a base station and a mobile device. For example, the base station and the mobile device may agree upon a maximum nominal power. According to another example, signaling related to a maximum nominal power for utilization on the uplink may be provided over a downlink. Further, selection of a code rate, modulation scheme, and the like for the uplink may be effectuated by a mobile device as a function of the maximum nominal power. Moreover, such selection may be based at least in part upon an interference cost, which may be evaluated by the mobile device.

REFERENCES:
patent: 5982760 (1999-11-01), Chen
patent: 6487416 (2002-11-01), Bundy et al.
patent: 7155236 (2006-12-01), Chen et al.
patent: 2003/0026324 (2003-02-01), Li et al.
patent: 2004/0037238 (2004-02-01), Schiff et al.
patent: 2005/0043052 (2005-02-01), Whinnett et al.
patent: 2006/0030352 (2006-02-01), Kiran et al.
patent: 2006/0194546 (2006-08-01), Gunnarsson et al.
patent: 2006/0234752 (2006-10-01), Mese et al.
patent: 0991220 (2000-04-01), None
patent: WO9604718 (1996-02-01), None
patent: WO9711535 (1997-03-01), None
patent: WO02052757 (2002-07-01), None
patent: WO2006099545 (2006-09-01), None
patent: WO2006106616 (2006-10-01), None
patent: WO2006109492 (2006-10-01), None
patent: WO2006128130 (2006-11-01), None
Andrea J Goldstein et al.: “Variable-Rate Variable-Power MOAM for Fading Channels” IEEE TR˜NSACTIONS on Communications, IEEE Service Center, Piscataway, NJ, US, vol. 45, No. 10, Oct. 1, 1997, XP011 009034 ISSN: 0090-6778.
Brian Clas on et al; “Channel Cod.ing for 4G Systems With Adaptive Modulation and Coding” IEEE Personal Communications, IEEE Communications Society, US, vol. 9. No. 2, Apr. 1, 2002, pp. 8-13, XP011 093848 ISSN: 1070-9916.
European Search Report—EP10164717, Search Authority—Munich Patent Office, Dec. 30, 2010.
International Search Report and Written Opinion—PCT/US2007/087796, International Search Authority—European Patent Office—Nov. 14, 2008.
Parkvall S et al: “WCD,MA Enhanced Uplink—PrinCiples and Basic Operation” Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st Stockholm, Sweden May 30-Jun. 1, 2005, Piscataway, NJ. USA,IEEE, vol. 3, May 30, 2005, pp. 1411-1415, XP010855655 ISBN: 976-0-7803-8887-1.
Ulrich Turke: “Efficient Methods for WCDMA Radio Network Planning and Optimization”, Sep. 25, 2007, Vieweg und Teubner, XP002614988, ISBN: 3835009036 pp. 19-19.

Affiliated with

Also associated with

Rating

Power-based rate signaling for cellular uplink does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power-based rate signaling for cellular uplink, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power-based rate signaling for cellular uplink will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4273288