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Patent Searching and Data


Title:
POWER HEADROOM REPORT METHOD AND APPARATUS OF UE PRIORITY
Document Type and Number:
WIPO Patent Application WO/2012/111980
Kind Code:
A3
Abstract:
An improved method and an apparatus for reporting Power Headroom (PH) of a UE are provided. The Power Headroom Report (PHR) method of the present invention includes determining whether to trigger PHR based on a change of Power Management Maximum Power Reduction (P-MPR) between two time points, generating, if PHR is determined to be triggered, Power Headroom, and reporting the Power Headroom information to a base station.

Inventors:
KIM SOENG HUN (KR)
VAN LIESHOUT GERT-JAN (GB)
Application Number:
PCT/KR2012/001147
Publication Date:
November 01, 2012
Filing Date:
February 15, 2012
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
KIM SOENG HUN (KR)
VAN LIESHOUT GERT-JAN (GB)
International Classes:
H04W24/10; H04W52/00
Other References:
HT MMOBILE INC.: "Correction to PHR triggering", 3GPP TSG-WG2 MEETING #70, R2-102724, 10 May 2010 (2010-05-10) - 14 May 2010 (2010-05-14), MONTREAL, CANADA, XP050422864
LG ELECTRONICS INC. ET AL.: "Correction to PHR functionality", 3GPP TSG-RAN2 MEETING #65, R2-091978, 9 February 2009 (2009-02-09) - 13 February 2009 (2009-02-13), ATHENS, GREECE, XP050339712
SAMSUNG: "PHR timer handling after handover", 3GPP TSG-RAN2 MEETING #66, R2-093431, 4 May 2009 (2009-05-04) - 8 May 2009 (2009-05-08), SAN FRANCISCO, USA, XP050340517
Attorney, Agent or Firm:
YOON, Dong Yol (3rd Fl Ace Highend Tower-5,505-18 Gasan-dong,,Geumcheon-gu, Seoul 153-803, KR)
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