EP 1639852 A1 20060329 - METHOD AND SYSTEM FOR RESOURCE RESERVATION IN A WIRELESS COMMUNICATION NETWORK
Title (en)
METHOD AND SYSTEM FOR RESOURCE RESERVATION IN A WIRELESS COMMUNICATION NETWORK
Title (de)
VERFAHREN UND SYSTEM ZUR BETRIEBSMITTELRESERVIERUNG IN EINEM DRAHTLOSEN KOMMUNIKATIONSNETZ
Title (fr)
PROCEDE ET SYSTEME DE RESERVATION DE RESSOURCES DANS UN RESEAU DE COMMUNICATIONS SANS FIL
Publication
Application
Priority
- FI 2004050107 W 20040624
- US 48315703 P 20030627
Abstract (en)
[origin: WO2005002264A1] The present invention relates to a method in a communication system, a communication system and a communication device. In the method media streams are transmitted from a sending communication device to a receiving communication device at least partly via a wireless communication network. At least one media stream is selected to be transmitted to the receiving communication device, QoS requirements for transmitting said selected at least one media stream are defined, transmission resources are reserved from the wireless communication network for the transmission of said at least one media stream, and a setup procedure is performed between the receiving communication device and the sending communication device for activating the one packet data transmission connection. The start of transmission of the at least one media stream is requested by the receiving communication device, and one data transmission context is used in the transmission of the selected at least one media stream, wherein information on the reserved resources is transmitted to the sending communication device at or after the start of transmission of the at least one media stream is requested by the receiving communication device.
IPC 1-7
IPC 8 full level
H04L 12/54 (2013.01); H04W 72/00 (2009.01); H04W 72/12 (2009.01); H04W 76/02 (2009.01); H04W 28/26 (2009.01)
CPC (source: EP)
H04L 47/70 (2013.01); H04L 47/748 (2013.01); H04L 47/801 (2013.01); H04L 47/805 (2013.01); H04L 47/808 (2013.01); H04L 47/824 (2013.01); H04L 47/825 (2013.01); H04L 65/752 (2022.05); H04L 65/80 (2013.01); H04W 28/18 (2013.01); H04L 65/65 (2022.05); H04L 69/24 (2013.01); H04W 28/26 (2013.01); H04W 76/12 (2018.01); H04W 76/15 (2018.01)
Citation (search report)
See references of WO 2005002264A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005002264 A1 20050106; BR PI0412014 A 20060815; CN 1843050 A 20061004; CN 1843050 B 20110209; EP 1639852 A1 20060329; JP 2007520905 A 20070726; JP 2010200359 A 20100909; KR 100752608 B1 20070829; KR 20060054206 A 20060522; RU 2006102360 A 20060810; RU 2337505 C2 20081027
DOCDB simple family (application)
FI 2004050107 W 20040624; BR PI0412014 A 20040624; CN 200480024542 A 20040624; EP 04742257 A 20040624; JP 2006516253 A 20040624; JP 2010099049 A 20100422; KR 20057025114 A 20051227; RU 2006102360 A 20040624