A METHOD FOR CHANGING QOS IN I-WLAN AND THE SYSTEM THEREOF

WIPO Patent Application WO/2006/122487

A1

A method for changing QoS in I-WLAN and the system thereof which enable the QoS changing during the service. The method comprises the steps that the user equipment or network function entity initiates the changing procedure, and PDG and AAA server negotiate with the alternative PDF and AF to determine the QoS parameter granted to the user, then notify it to the network entity which requires the parameter to implement QoS. The negotiation of QoS parameter with the network entity which requires the parameter to implement QoS can also be done before the notification. The system includes a initiating device and a first device for determining QoS; the initiating device initiates the QoS changing procedure during the service; the first device determines the QoS parameter granted to the user terminal according to the QoS parameter required by the initiating device and/or the subscription information of the user; the QoS parameter granted to the user terminal is notified to the network entity which needs to implement QoS.

ZHANG PENG (CN)
ZHANG WENLIN (CN)
SUN CHENGZHEN (CN)
ZHANG HAI (CN)

PCT/CN2006/000964

November 23, 2006

May 15, 2006

Click for automatic bibliography generation  

HUAWEI TECH CO LTD (CN)
ZHANG PENG (CN)
ZHANG WENLIN (CN)
SUN CHENGZHEN (CN)
ZHANG HAI (CN)

H04N7/173; C07C67/52; C07C67/54; C07C69/82; G01S1/02; G01S5/02; G01S5/06; G01S5/12; G01S19/27; G02B26/10; G03B5/00; G03B7/093; G03B11/00; G03B17/02; G04G7/02; G06F1/04; G06F1/16; G06F3/00; G06F3/14; G06F9/46; G06F11/00; G06F11/10; G06F12/10; G06F13/00; G06F13/12; G06F13/36; G06F13/362; G06F15/00; G06F15/16; G06F15/173; G06F21/24; G06K9/00; G06K9/62; G06K17/00; G06K19/00; G06T1/00; G06T9/00; G08C19/16; G09C1/00; G09G1/16; G09G1/28; G09G3/02; G09G5/00; G09G5/02; G09G5/36; G09G5/397; G10L19/00; G11B20/10; G11B20/14; G11B20/18; H01L27/00; H01L27/146; H01Q1/24; H01Q21/24; H03K5/13; H03L7/091; H03M13/03; H03M13/13; H03M13/23; H03M13/27; H03M13/29; H04B1/16; H04B1/707; H04B7/005; H04B7/185; H04B7/24; H04B7/26; H04B14/00; H04B17/00; H04H60/72; H04J3/06; H04J13/00; H04J13/16; H04L1/00; H04L1/18; H04L7/00; H04L9/08; H04L9/10; H04L9/14; H04L9/28; H04L9/32; H04L12/08; H04L12/16; H04L12/28; H04L12/417; H04L12/46; H04L12/54; H04L25/02; H04L25/03; H04L25/49; H04L25/497; H04L27/02; H04L27/10; H04L27/156; H04L27/18; H04L27/34; H04L47/2416; H04L69/40; H04M1/00; H04M1/66; H04M1/715; H04M1/72415; H04M3/00; H04M3/16; H04M3/22; H04M3/42; H04M11/00; H04M11/06; H04N1/028; H04N1/031; H04N1/191; H04N5/225; H04N5/232; H04N5/262; H04N5/272; H04N5/44; H04N5/46; H04N5/60; H04N5/64; H04N5/74; H04N5/76; H04N5/765; H04N5/907; H04N5/91; H04N5/92; H04N7/01; H04N7/015; H04N7/08; H04N7/16; H04N7/24; H04N7/26; H04N7/36; H04N7/52; H04N9/31; H04N9/64; H04N9/79; H04N11/20; H04N19/00; H04N21/41; H04N21/414; H04Q3/00; H04R3/12; H04W4/06; H04W4/12; H04W4/14; H04W4/16; H04W8/02; H04W8/06; H04W8/08; H04W8/16; H04W8/20; H04W8/26; H04W24/00; H04W24/04; H04W24/08; H04W24/10; H04W28/02; H04W28/08; H04W28/16; H04W28/22; H04W36/04; H04W36/18; H04W36/30; H04W40/22; H04W48/06; H04W48/14; H04W48/16; H04W52/02; H04W52/24; H04W56/00; H04W60/00; H04W64/00; H04W68/00; H04W68/02; H04W72/08; H04W72/12; H04W72/14; H04W76/02; H04W76/04; H04W80/06; H04W84/08; H04W84/12; H04W84/18; H04W88/02; H04W88/04; H04W88/06; H04W88/12; H04W88/18; G11B20/22; H04M1/724; H04M1/73; H04N5/04; H04N5/073; H04N5/12; H04N5/38; H04N5/66; H04N5/775; H04N5/85; H04N9/804; H04N17/00; H04N101/00; H04W4/10; H04W8/24; H04W28/04; H04W28/18; H04W36/02; H04W48/08; H04W72/04; H04W74/08; H04W76/06; H04W84/04; H04W88/08; H04W92/12

WO2003105007A1

2003-12-18

CN1344085A	2002-04-10
CN1567895A	2005-01-19

Unitalen, Attorneys Law AT. (Scitech Place N0.22, Jian Guo Men Wai Ave, Chao Yang District Beijing 4, CN)

View/Download PDF      PDF Help

Previous Patent: A METHOD OF UPDATING AND ROLLING BACK DATA OF TERMINAL DEVICE

Next Patent: A DSL SUBSCRIBER BOARD WHICH CAN INCREASE BANDWIDTH AND A METHOD WHICH CAN INCREASE THE BANDWIDTH OF...