EP 2361471 A2 20110831 - TECHNIQUES FOR TRANSMISSION OF CHANNEL QUALITY DATA IN WIRELESS SYSTEMS
Title (en)
TECHNIQUES FOR TRANSMISSION OF CHANNEL QUALITY DATA IN WIRELESS SYSTEMS
Title (de)
TECHNIK ZUR ÜBERTRAGUNG VON KANALQUALITÄTSDATEN IN DRAHTLOSEN SYSTEMEN
Title (fr)
TECHNIQUES DE TRANSMISSION DE DONNÉES SUR LA QUALITÉ DE CANAUX DANS DES SYSTÈMES SANS FIL
Publication
Application
Priority
- US 2009062906 W 20091031
- US 11054408 P 20081031
- US 45926809 A 20090626
Abstract (en)
[origin: WO2010051519A2] An embodiment of the present invention provides an apparatus, including a transceiver adapted for use in a wireless network using a fast feedback channel design that incorporates a 2-two level adaptive fast feedback channel framework separating uplink (UL) fast feedback channels into primary and secondary UL fast feedback channels.
IPC 8 full level
H04B 7/26 (2006.01); H04J 11/00 (2006.01); H04L 27/26 (2006.01)
CPC (source: EP KR)
H04B 7/0417 (2013.01 - KR); H04B 17/24 (2015.01 - KR); H04L 1/0026 (2013.01 - EP KR); H04L 1/0027 (2013.01 - EP KR); H04L 1/0057 (2013.01 - KR); H04L 1/08 (2013.01 - KR); H04L 5/0007 (2013.01 - KR); H04L 5/0053 (2013.01 - KR); H04L 5/0091 (2013.01 - KR); H04W 72/21 (2023.01 - KR); H04L 1/0057 (2013.01 - EP); H04L 1/08 (2013.01 - EP); H04L 5/0007 (2013.01 - EP); H04L 5/0053 (2013.01 - EP); H04L 5/0091 (2013.01 - EP); H04W 72/21 (2023.01 - EP)
Citation (search report)
See references of WO 2010051519A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010051519 A2 20100506; WO 2010051519 A3 20100722; CN 102308543 A 20120104; CN 102308543 B 20141126; EP 2361471 A2 20110831; JP 2012508480 A 20120405; JP 5265017 B2 20130814; KR 101248329 B1 20130401; KR 20110107791 A 20111004
DOCDB simple family (application)
US 2009062906 W 20091031; CN 200980139216 A 20091031; EP 09824209 A 20091031; JP 2011534837 A 20091031; KR 20117007665 A 20091031