公开(公告)号：EP1757116A4

公开(公告)日：2008-04-02

申请号：EP05756298

申请日：2005-05-25

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M

IPC: H04L12/58 ,  H04W4/14

CPC classification number: H04W4/14 ,  H04L51/38 ,  H04L61/2007 ,  H04L61/2592 ,  H04W60/00 ,  H04W84/02 ,  H04W84/12

Abstract: A method for delivering a short message service (SMS) message to an interworking wireless local area network user equipment (UE) begins by registering the UE with an Internet Protocol short message gateway (IP-SM-GW). A capability report is sent from the UE to the IP-SM-GW, the capability report including the capabilities of the UE. A SMS message is transmitted from a short message service center (SMSC) to the IP-SM-GW. The capabilities of the UE are evaluated at the IP-SM-GW to determine whether the UE can receive the SMS message, and the SMS message is delivered to the UE via the IP-SM-GW if the UE has the capabilities to receive the SMS message.

Abstract translation: 一种用于向互通无线局域网用户设备（UE）发送短消息业务（SMS）消息的方法，是通过向所述用户终端注册所述互联网协议短消息网关（IP-SM-GW）开始的。 能力报告从UE发送到IP-SM-GW，能力报告包括UE的能力。 短消息服务中心（SMSC）向IP-SM-GW发送SMS消息。 在IP-SM-GW处评估UE的能力以确定UE是否可以接收SMS消息，并且如果UE具有接收到该消息的能力，则通过IP-SM-GW将SMS消息传递给UE 短信

公开(公告)号：EP1623534A4

公开(公告)日：2006-09-06

申请号：EP04751050

申请日：2004-04-30

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  CHITRAPU PRABHAKAR R ,  KIERNAN BRIAN GREGORY ,  PURKAYASTHA DEBASHISH

IPC: H04L12/28 ,  H04L12/56 ,  H04L12/58 ,  H04L29/06 ,  H04W4/14 ,  H04W4/18 ,  H04W80/00 ,  H04W84/04 ,  H04W84/12 ,  H04W92/02

CPC classification number: H04L65/1069 ,  H04L51/066 ,  H04L51/38 ,  H04L61/2007 ,  H04L65/1006 ,  H04L69/08 ,  H04W4/14 ,  H04W4/18 ,  H04W8/04 ,  H04W36/08 ,  H04W80/00 ,  H04W84/04 ,  H04W84/12 ,  H04W88/16 ,  H04W92/02

Abstract: Method and apparatus for delivering voice/data services within a piconet operating over a limited range or over a WLAN (1803) communicating with 3GPP devices by reformatting data into IP format before delivering to the WLAN (1803). The service is Short Message Service (SMS) (102). Upon receipt of the SMS message, relevant routing information is retrieved. A PDGW (1805) address for the SMS message is identified and sent to the PDGW address which identifies the WLAN use equipment (UE) (1801) for receiving the SMS and reformats the SMS message into IP format for delivery to the UE. A protocol architecture is provided for SMS delivery over WLANs, in particular, for UMTS/CDMA based SMS over WLAN (1803) through two alternative mechanisms: SMS tunneling and SMS proxy, for protocols for the delivery of SMS across the WLAN (1803).

Abstract translation: 方法和装置，在有限范围内或在与由输送到WLAN之前重新格式化数据转换成IP格式3GPP设备的无线通信操作微微网内提供语音/数据服务。 该服务是短消息服务（SMS）。 一旦接收到SMS消息时，相关的路由信息​​被检索。 甲PDGW地址的SMS消息被识别，并且被发送到哪个标识WLAN用户设备（UE），用于接收SMS并重新格式化的SMS消息为IP格式（文本或封装）用于递送到UE的地址PDGW。 协议体系结构通过两个备选机制提供了用于SMS传递通过WLAN，特别是用于基于UMTS / CDMA SMS通过WLAN，即，SMS隧穿和SMS代理，用于SMS的整个WLAN中递送协议。 本发明增强了在UMTS和CDMA 2000的上下文标准802.11; 以及其他场景。

公开(公告)号：EP1527644A4

公开(公告)日：2005-08-10

申请号：EP03771745

申请日：2003-07-23

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  KAZAKEVICH LEONID

IPC: H04L12/28 ,  H04W4/12 ,  H04W88/06 ,  H04W92/02 ,  H04Q7/24 ,  H04J3/16 ,  H04Q7/32

CPC classification number: H04W92/02 ,  H04W4/12 ,  H04W88/06

Abstract: Method and apparatus for delivery of UMTS services to a dual mode mobile station (24) through a WLAN when the mobile station is operating within a WLAN environment (20). UMTS services are transmitted to a WLAN through a UMTS repeater (18) tuned to receive services addressed to registered IDs and transmit these services to that (those) WLAN(s) having mobile stations registered with the UMTS. The WLAN format converter converts the UMTS format into a WLAN message format and communicates the message to the registered users.

公开(公告)号：EP1525741A4

公开(公告)日：2010-06-02

申请号：EP03771812

申请日：2003-07-25

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M

IPC: H04M11/00 ,  H04L12/56 ,  H04M3/00 ,  H04W4/24 ,  H04W12/06 ,  H04W48/00 ,  H04W76/02 ,  H04W80/04

CPC classification number: H04W76/027 ,  H04W4/24 ,  H04W48/17 ,  H04W76/022 ,  H04W80/04

Abstract: A procedure is provided wherein a serving general packet radio service (GPRS) support node (SGSN) receives a request for an access point name (APN) the SGSN making a determination if the requested packet data protocol (PDP) and APN are the same as subscribed information. In the event that the requested and subscribed PDP type and the requested and subscribed APN are not the same, the SGSN advises that the APN requested is not authorized and agreement to terms and conditions and the provision of credit (or debit) card information must be provided to obtain the requested APN.

公开(公告)号：EP1390863A4

公开(公告)日：2009-09-23

申请号：EP02746434

申请日：2002-05-22

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  KIERNAN BRIAN G

IPC: H04L12/56 ,  H04W28/04 ,  H04W28/26 ,  H04W92/02 ,  G06F15/16

CPC classification number: H04W28/26 ,  H04W92/02

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：EP1810526A4

公开(公告)日：2008-01-23

申请号：EP05815366

申请日：2005-11-01

Applicant: INTERDIGITAL TECH CORP

Inventor： OLIVERA-HERNANDEZ ULISES ,  SHAHEEN KAMEL M ,  CARLTON ALAN GERALD ,  RUDOLF MARIAN ,  LU GUANG ,  ZUNIGA JUAN CARLOS ,  ZAKI MAGED

IPC: H04W8/08 ,  H04W24/00 ,  H04W36/00 ,  H04W36/02 ,  H04W36/14 ,  H04W48/08 ,  H04W48/16 ,  H04W76/02 ,  H04W80/00 ,  H04W80/04 ,  H04W88/06 ,  H04W92/02

CPC classification number: H04W36/005 ,  H04L63/162 ,  H04W8/085 ,  H04W12/06 ,  H04W36/0011 ,  H04W48/16 ,  H04W76/02 ,  H04W80/00 ,  H04W80/04 ,  H04W88/06

Abstract: A wireless communication system including at least one IEEE 802 multi-stack wireless transmt/receive unit (WTRU) and a plurality of technologically diversified acess networks, such as IEEE 802.X networks and Third Generation Partnership Project (3GPP) networks, that are concurrently deployed. Both the multi-stack WTRU and the technologically diversified networks includ a media indipendent handover (MIH) function. The WTRU is configured to read MIH information transmitted from one of the IEEE 802.X networks, trigger 3GPP authentication and atuhorization procedures based on the MIH information, obtain a local Internet Protocol (IP) address, establish a tunnel to a packet data gateway (PDG) un a 3GPP core network, constructed a care of address (CoA) and register the CoA with a home agent of the WTRU, whereby data destined for the WTRU is routed via the home agent through a new tunnel established between the home agent and a foreign agent based on the CoA.

公开(公告)号：EP1620966A4

公开(公告)日：2006-08-23

申请号：EP04760656

申请日：2004-04-30

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M ,  CHITRAPU PRABHAKAR R ,  KIERNAN BRIAN GREGORY

IPC: H04J1/16 ,  H04J3/14 ,  H04L20060101 ,  H04L12/28 ,  H04L12/56 ,  H04L12/64 ,  H04L12/66 ,  H04L29/06 ,  H04L29/10 ,  H04W4/12 ,  H04W80/00 ,  H04W88/16 ,  H04W92/24

CPC classification number: H04W88/16 ,  H04L65/1016 ,  H04W4/12 ,  H04W80/00 ,  H04W92/24

Abstract: A method and architecture for accessing an IMS (121) over WLANs/WWANs generally, and more particularly over WLANs/WWANs viewed in light of existing related standards is disclosed. More specifically, the invention provides new interfaces enabling IMS (121) access over WLANs/WWANs and an exemplary method and architecture for such an interface.

Abstract translation: 公开了一种用于通常通过WLAN / WWAN接入IMS（121）的方法和体系结构，并且更具体地涉及根据现有相关标准查看的WLAN / WWAN。 更具体地说，本发明提供了实现通过WLAN / WWAN的IMS（121）接入的新接口以及用于这种接口的示例性方法和架构。

公开(公告)号：EP1884126A4

公开(公告)日：2012-05-16

申请号：EP06759894

申请日：2006-05-16

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M

IPC: H04W8/18 ,  H04W8/22 ,  H04W8/24 ,  H04W88/06

CPC classification number: H04W8/24 ,  H04W8/18 ,  H04W8/22 ,  H04W88/06

公开(公告)号：EP1772031A4

公开(公告)日：2007-11-14

申请号：EP05764671

申请日：2005-07-06

Applicant: INTERDIGITAL TECH CORP

Inventor： SHAHEEN KAMEL M

IPC: H04L12/28 ,  H04L12/54 ,  H04L12/56 ,  H04L12/58 ,  H04L12/66 ,  H04W4/12 ,  H04W4/14 ,  H04W8/02 ,  H04W60/00 ,  H04W68/00 ,  H04W76/02 ,  H04W84/04 ,  H04W84/12 ,  H04W88/16 ,  H04W88/18

CPC classification number: H04W68/00 ,  H04W4/12 ,  H04W4/14 ,  H04W8/02 ,  H04W60/00 ,  H04W76/02 ,  H04W84/042 ,  H04W84/12 ,  H04W88/16 ,  H04W88/184

Abstract: A wireless communication system for supporting multimedia services (MMS) provided to a user of a wireless transmit/receive unit (WTRU) which communicates with the wireless communication system. The wireless communication system includes a third generation partnership program (3GPP) universal mobile telecommunications system (UMTS), a wireless local area network (WLAN) and an MMS server. The MMS server stores at least one MMS message for the WTRU in a memory until the WTRU retrieves the message. The 3GPP UMTS includes an internet protocol short message gateway (IP-SM-GW) having a short message service (SMS) proxy. The WTRU is registered with the SMS proxy to establish SMS connectivity, and is also registered with the MMS server to establish MMS connectivity. The WTRU is notified when the MMS server receives an MMS message for the WTRU. The WTRU then retrieves the MMS message from the memory of the MMS server.

Abstract translation: 一种用于支持提供给与无线通信系统（200）通信的无线发射/接收单元（WTRU）（115）的用户的多媒体服务（MMS）的无线通信系统（200）。 无线通信系统（200）包括第三代合作伙伴计划（3GPP）通用移动电信系统（UMTS）（105），无线局域网（WLAN）（110）和MMS服务器（125）。 MMS服务器将用于WTRU（115）的至少一个MMS消息存储在存储器（130）中，直到WTRU（115）检索该消息。 3GPP UMTS（105）包括具有短消息服务（SMS）代理（232）的网际协议短消息网关（IP-SM-GW）（230）。 WTRU（115）向SMS代理（232）注册以建立SMS连接，并且也向MMS服务器（125）注册以建立MMS连接。 当MMS服务器（125）接收到WTRU（125）的MMS消息时，通知WTRU（115）。 然后WTRU（115）从MMS服务器（125）的存储器（130）中检索MMS消息。