公开(公告)号：DK1792504T3

公开(公告)日：2012-10-08

申请号：DK05797701

申请日：2005-09-13

Applicant: INTERDIGITAL TECH CORP

Inventor： KWAK JOSEPH ,  CUFFARO ANGELO ,  MARINIER PAUL ,  CAVE CHRISTOPHER ,  ALI AHMED ,  ROY VINCENT ,  TOUAG ATHMANE ,  LA SITA FRANK ,  RUDOLF MARIAN ,  HUNKELER TERESA ,  RAHMAN SHAMIM ABKAR

IPC: H04W48/18 ,  H04W28/08 ,  H04W28/14 ,  H04W48/08 ,  H04W48/12 ,  H04W48/20 ,  H04W72/00 ,  H04W74/08

公开(公告)号：CA2644492A1

公开(公告)日：2007-09-13

申请号：CA2644492

申请日：2007-02-26

Applicant: INTERDIGITAL TECH CORP

Inventor： RAHMAN SHAMIM ABKAR ,  KWAK JOSEPH A ,  RUDOLF MARIAN ,  ZUNIGA JUAN CARLOS

IPC: H04W4/90 ,  H04W48/12 ,  H04W84/12 ,  H04W88/08

Abstract: Several methods are provided for communicating emergency call capability information between a station and an access point (AP) in a wireless local area network. The methods include advertising by the AP of its emergency cal l capabilities and announcing by the station of its emergency call capabilitie s. The AP can advertise its emergency call capabilities in a beacon frame, a probe response frame, a reassociation response frame, or a reauthentication response frame. The station can announce its emergency call capabilities in an association request frame, a reassociation request frame, an authentication request frame, or a reauthentication request frame.

公开(公告)号：CA2532650A1

公开(公告)日：2005-02-03

申请号：CA2532650

申请日：2004-07-16

Applicant: INTERDIGITAL TECH CORP

Inventor： RUDOLF MARIAN ,  DICK STEPHEN G ,  RAHMAN SHAMIM ABKAR ,  HUNKELER THERESA JOANNE

IPC: H04L12/28 ,  H04B20060101 ,  H04B7/212 ,  H04W48/10

Abstract: A method and system is disclosed for providing assistance data to wireless transmit/receive units (WTRUs). The assistance data includes information regarding the access point's neighboring access points. The assistance data is transmitted to WTRUs using multicast and/or broadcast type signaling and facilitates ring and handover of WTRUs from one access point to another.

公开(公告)号：PL1792504T3

公开(公告)日：2013-01-31

申请号：PL05797701

申请日：2005-09-13

Applicant: INTERDIGITAL TECH CORP

Inventor： KWAK JOSEPH ,  ALI AHMED ,  TOUAG ATHMANE ,  LA SITA FRANK ,  MARINIER PAUL ,  ROY VINCENT ,  CUFFARO ANGELO ,  CAVE CHRISTOPHER ,  RUDOLF MARIAN ,  HUNKELER TERESA ,  RAHMAN SHAMIM ABKAR

IPC: H04W48/18 ,  H04W28/08 ,  H04W28/14 ,  H04W48/08 ,  H04W48/12 ,  H04W48/20 ,  H04W72/00 ,  H04W74/08

公开(公告)号：AU2007214352A1

公开(公告)日：2009-03-19

申请号：AU2007214352

申请日：2007-08-31

Applicant: INTERDIGITAL TECH CORP

Inventor： HUNKELER TERESA ,  RUDOLF MARIAN ,  RAHMAN SHAMIM ABKAR ,  DICK STEVEN G

IPC: H04L12/00

公开(公告)号：HK1099462A1

公开(公告)日：2007-08-10

申请号：HK07106708

申请日：2007-06-22

Applicant: INTERDIGITAL TECH CORP

Inventor： RAHMAN SHAMIM ABKAR ,  SHAHEEN KAMEL M

IPC: H04L12/28 ,  H04W4/12 ,  H04W8/22 ,  H04W36/00 ,  H04W80/00 ,  H04W84/12 ,  H04W88/06

公开(公告)号：CA2580311A1

公开(公告)日：2006-03-23

申请号：CA2580311

申请日：2005-09-13

Applicant: INTERDIGITAL TECH CORP

Inventor： KWAK JOSEPH ,  CUFFARO ANGELO ,  LA SITA FRANK ,  ROY VINCENT ,  TOUAG ATHMANE ,  MARINIER PAUL ,  CAVE CHRISTOPHER ,  RAHMAN SHAMIM ABKAR ,  RUDOLF MARIAN ,  HUNKELER TERESA JOANNE ,  ALI AHMED

IPC: H04W28/08 ,  H04W28/14 ,  H04W48/08 ,  H04W48/12 ,  H04W48/18 ,  H04W48/20 ,  H04W72/00 ,  H04W74/08

Abstract: A method, access point (AP) and a wireless transmit/receive unit (WTRU) in wireless communications are disclosed. Means are provided for a first communication station providing a load element for each of a plurality of access categories, and advertising the plurality of load elements to other communication stations.