公开(公告)号：WO2005122476A3

公开(公告)日：2006-10-19

申请号：PCT/US2005019238

申请日：2005-06-01

Applicant: INTERDIGITAL TECH CORP ,  SHAHEEN KAMEL M ,  RUSSELL JEFFREY

Inventor： SHAHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

CPC classification number: H04W60/00 ,  H04L12/12 ,  H04W8/245 ,  H04W60/04 ,  H04W60/06 ,  H04W76/02 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/005 ,  H04W88/06 ,  H04W88/16

Abstract: The present invention is related to a method and system for providing a wireless transmit/receive unit (WTRU) (10) status, in providing real time services via a wireless local area network interworking with 3GPP systems (20). An entity such as a packet data gateway (PDG) (24) in the 3GPP network stores and maintains the current state of the WTRU and updates the state of the WTRU when it changes. The WTRU signals a change in its state to the PDG. When the PDG receives a message from the 3GPP system directed to the WTRU, the PDG examines the status of the WTRU prior to forwarding the message to the WTRU.

Abstract translation: 本发明涉及一种用于在经由与3GPP系统（20）互通的无线局域网提供实时服务的无线发射/接收单元（WTRU）（10）状态的方法和系统。 诸如3GPP网络中的分组数据网关（PDG）（24）的实体存储和维护WTRU的当前状态，并且当WTRU改变时更新WTRU的状态。 WTRU向PDG发送其状态的改变。 当PDG接收到来自指向WTRU的3GPP系统的消息时，PDG在将消息转发到WTRU之前检查WTRU的状态。

公开(公告)号：EP1757120A4

公开(公告)日：2008-04-23

申请号：EP05755270

申请日：2005-06-01

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

CPC classification number: H04W60/00 ,  H04L12/12 ,  H04W8/245 ,  H04W60/04 ,  H04W60/06 ,  H04W76/02 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/005 ,  H04W88/06 ,  H04W88/16

Abstract: The present invention is related to a method and system for providing a wireless transmit/receive unit (WTRU) status, in providing real time services via a wireless local area network interworking with 3GPP systems. An entity such as a packet data gateway (PDG) in the 3GPP network stores and maintains the current state of the WTRU and updates the state of the WTRU when it changes. The WTRU signals a change in its state to the PDG. When the PDG receives a message from the 3GPP system directed to the WTRU, the PDG examines the status of the WTRU prior to forwarding the message to the WTRU.

公开(公告)号：AR049900A1

公开(公告)日：2006-09-13

申请号：ARP050102258

申请日：2005-06-02

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

Abstract: La presente se refiere a un método y sistema para proveer un estado de unidad inalámbrica de transmision/recepcion (WTRU), en la provision de servicios en tiempo real a través de una red inalámbrica de área local que interopera con sistemas del 3GPP. Una entidad como una pasarela de datos por paquete (PDG) en la red del 3GPP almacena y mantiene el estado corriente de la WTRU y actualiza el estado de la WTRU cuando cambia. La WTRU senaliza un cambio en su estado a la PDG. Cuando la PDG recibe un mensaje del sistema del 3GPP dirigido a la WTRU, la PDG examina el estado de la WTRU con anterioridad al reenvío del mensaje a la WTRU.

公开(公告)号：NO20066022A

公开(公告)日：2006-12-27

申请号：NO20066022

申请日：2006-12-27

Applicant: INTERDIGITAL TECH CORP

Inventor： SHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

CPC classification number: H04W60/00 ,  H04L12/12 ,  H04W8/245 ,  H04W60/04 ,  H04W60/06 ,  H04W76/10 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/005 ,  H04W88/06 ,  H04W88/16

Abstract: The present invention is related to a method and system for providing a wireless transmit/receive unit (WTRU) status, in providing real time services via a wireless local area network interworking with 3GPP systems. An entity such as a packet data gateway (PDG) in the 3GPP network stores and maintains the current state of the WTRU and updates the state of the WTRU when it changes. The WTRU signals a change in its state to the PDG. When the PDG receives a message from the 3GPP system directed to the WTRU, the PDG examines the status of the WTRU prior to forwarding the message to the WTRU.

公开(公告)号：AU2005253571A1

公开(公告)日：2005-12-22

申请号：AU2005253571

申请日：2005-06-01

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

Abstract: The present invention is related to a method and system for providing a wireless transmit/receive unit (WTRU) status, in providing real time services via a wireless local area network interworking with 3GPP systems. An entity such as a packet data gateway (PDG) in the 3GPP network stores and maintains the current state of the WTRU and updates the state of the WTRU when it changes. The WTRU signals a change in its state to the PDG. When the PDG receives a message from the 3GPP system directed to the WTRU, the PDG examines the status of the WTRU prior to forwarding the message to the WTRU.

公开(公告)号：CA2568530A1

公开(公告)日：2005-12-22

申请号：CA2568530

申请日：2005-06-01

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

Abstract: The present invention is related to a method and system for providing a wireless transmit/receive unit (WTRU) status, in providing real time services via a wireless local area network interworking with 3GPP systems. An entity such as a packet data gateway (PDG) in the 3GPP network stores and maintains the current state of the WTRU and updates the state of the WTRU when it changes. The WTRU signals a change in its state to the PDG. When the PDG receives a message from the 3GPP system directed to the WTRU, the PDG examines the status of the WTRU prior to forwarding the message to the WTRU.

公开(公告)号：BRPI0510901A

公开(公告)日：2007-11-06

申请号：BRPI0510901

申请日：2005-06-01

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

Abstract: The present invention is related to a method and system for providing a wireless transmit/receive unit (WTRU) status, in providing real time services via a wireless local area network interworking with 3GPP systems. An entity such as a packet data gateway (PDG) in the 3GPP network stores and maintains the current state of the WTRU and updates the state of the WTRU when it changes. The WTRU signals a change in its state to the PDG. When the PDG receives a message from the 3GPP system directed to the WTRU, the PDG examines the status of the WTRU prior to forwarding the message to the WTRU.

公开(公告)号：MXPA06013868A

公开(公告)日：2007-01-26

申请号：MXPA06013868

申请日：2005-06-01

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/00 ,  H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

Abstract: La presente invencion se refiere a un metodo y sistema para proveer un estado de unidad inalambrica de transmision/recepcion (WTRU) (10) , en la provision de servicios en tiempo real a traves de una red inalambrica de area local que interopera con sistemas (20) del 3GPP. Una entidad como una pasarela de datos por paquete (PDG) (24) en la red del 3GPP almacena y mantiene el estado actual de la WTRU y actualiza el estado de la WTRU cuando cambia. La WTRU senaliza un cambio en su estado a la PDG. Cuando la PDG recibe un mensaje del sistema del 3GPP dirigido a la WTRU, la PDG examina el estado de la WTRU con anterioridad al reenvio del mensaje a la WTRU.

公开(公告)号：NO20066022L

公开(公告)日：2006-12-27

申请号：NO20066022

申请日：2006-12-27

Applicant: INTERDIGITAL TECH CORP

Inventor： SHEEN KAMEL M ,  RUSSELL JEFFREY

IPC: H04L12/12 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W60/00 ,  H04W60/04 ,  H04W60/06 ,  H04W80/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/00 ,  H04W88/06 ,  H04W88/16

Abstract: The present invention is related to a method and system for providing a wireless transmit/receive unit (WTRU) status, in providing real time services via a wireless local area network interworking with 3GPP systems. An entity such as a packet data gateway (PDG) in the 3GPP network stores and maintains the current state of the WTRU and updates the state of the WTRU when it changes. The WTRU signals a change in its state to the PDG. When the PDG receives a message from the 3GPP system directed to the WTRU, the PDG examines the status of the WTRU prior to forwarding the message to the WTRU.