公开(公告)号：US20060276189A1

公开(公告)日：2006-12-07

申请号：US11393305

申请日：2006-03-29

申请人： Brian Kiernan ,  Kamel Shaheen

发明人： Brian Kiernan ,  Kamel Shaheen

IPC分类号： H04Q7/20

CPC分类号： H04W36/14 ,  H04W28/24 ,  H04W36/00837 ,  H04W56/00

摘要： A method for performing an inter-technology handover in a wireless communication system in which a mobile subscriber station (MSS) changes base stations (BS) begins by locating one or more target BSs that the MSS can handover to. The technology used by each target BS is identified, and the technology supported by the MSS is determined. A handover of the MSS is performed to a target BS with which the MSS can communicate.

摘要翻译： 一种用于在移动用户台（MSS）改变基站（BS）的无线通信系统中执行技术间切换的方法，其通过定位MSS可以切换到的一个或多个目标BS开始。 确定每个目标BS使用的技术，并确定MSS支持的技术。 MSS的切换被执行到MSS能与之通信的目标BS。

公开(公告)号：US20050202823A1

公开(公告)日：2005-09-15

申请号：US11077913

申请日：2005-03-11

申请人： Kamel Shaheen ,  Stephen Terry ,  Brian Kiernan

发明人： Kamel Shaheen ,  Stephen Terry ,  Brian Kiernan

IPC分类号： H04W36/14 ,  H04W48/18 ,  H04W48/20 ,  H04W84/12 ,  H04W88/06 ,  H04W92/02 ,  H04Q7/20

CPC分类号： H04W36/005 ,  H04W36/0061 ,  H04W36/04 ,  H04W36/14 ,  H04W48/18 ,  H04W48/20 ,  H04W84/12 ,  H04W88/06 ,  H04W92/02

摘要： A method and system for switching a radio access technology (RAT) between wireless communication systems connected to each other while implementing different RATs with a multi-mode WTRU are disclosed. A plurality of wireless communication systems are deployed with overlapping coverage areas wherein each system implements different RATs and are connected to each other such that a service that is provided by one system may be provided through the other system. Each wireless communication system transmits an indication of the existence of an inter-working wireless communication system in a coverage area of each system. The WTRU receives the indication and information regarding the inter-working wireless communication system. The WTRU then initiates a handoff to the inter-working wireless communication system using the received information, whereby the WTRU continues to receive the same services that the WTRU receives from the currently connected wireless communication system through the inter-working wireless communication system.

摘要翻译： 公开了一种用于在利用多模WTRU实现不同的RAT的情况下在彼此连接的无线通信系统之间切换无线电接入技术（RAT）的方法和系统。 多个无线通信系统以重叠的覆盖区域部署，其中每个系统实现不同的RAT并且彼此连接，使得可以通过另一个系统提供由一个系统提供的服务。 每个无线通信系统在每个系统的覆盖区域中发送有关工作无线通信系统的存在的指示。 WTRU接收关于工作无线通信系统的指示和信息。 然后，WTRU使用所接收的信息发起到相互工作的无线通信系统的切换，由此WTRU继续接收WTRU通过相互工作的无线通信系统从当前连接的无线通信系统接收的相同服务。

公开(公告)号：US20070242677A1

公开(公告)日：2007-10-18

申请号：US11810014

申请日：2007-06-04

申请人： Kamel Shaheen ,  Brian Kiernan

发明人： Kamel Shaheen ,  Brian Kiernan

IPC分类号： H04L12/56

CPC分类号： H04L65/1006 ,  H04L29/06 ,  H04L29/06027 ,  H04L47/14 ,  H04L47/70 ,  H04L47/724 ,  H04L47/748 ,  H04L47/801 ,  H04L47/805 ,  H04L47/808 ,  H04L47/824 ,  H04L65/80 ,  H04L67/303 ,  H04L69/24 ,  H04L69/329 ,  H04W28/18 ,  H04W28/26 ,  H04W80/10 ,  H04W88/182

摘要： In a communication between a mobile unit (UE) and a gateway general packet radio system (GGRS) support node (GGSN) wherein resource reservations setup protocol (RSVP) capabilities are shared by a session setup mechanism, preferably session initiation protocol (SIP) in which RSVP capabilities of the originating UE and GGSN are defined and exchanged. In addition, the SIP identifies the preferred RSVP mode of operation by negotiations. The SIP is utilized to indicate that: the UE is RSVP capable; those media flows which are based on RSVP; the preferred mode of operation i.e. either UE based RSVP signaling or GGSN proxy based RSVP signaling and to communication a final setup mode for RSVP signaling to the UE from policy control function (PCF). The SIP enables the UE and network to indicate intended quality of service (QoS) protocol during call setup. The SIP enables the terminating UE and/or network to indicate in their response the capability of supporting a particular QoS protocol, the call being rejected with a clear indication of cause when the terminating network is not capable of supporting the proposed QoS protocol. One of a plurality of SIP messages, such as OK and SIP 183 messages may be selected to respond to the originating UE.

摘要翻译： 在移动单元（UE）和网关通用分组无线电系统（GGRS）支持节点（GGSN）之间的通信中，其中资源预留设置协议（RSVP）能力由会话建立机制共享，优选地在会话发起协议（SIP）中 定义和交换始发UE和GGSN的RSVP能力。 此外，SIP通过协商确定首选的RSVP操作模式。 SIP用于指示：UE具有RSVP能力; 那些基于RSVP的媒体流; 优选操作模式，即基于UE的RSVP信令或基于GGSN代理的RSVP信令，并且从策略控制功能（PCF）向UE通信用于RSVP信令的最终建立模式。 SIP使得UE和网络能够在呼叫建立期间指示预期的服务质量（QoS）协议。 SIP使得终端UE和/或网络能够在其响应中指示支持特定QoS协议的能力，当终止网络不能够支持所提出的QoS协议时，该呼叫被拒绝的原因明确指示。 可以选择多个SIP消息中的一个，例如OK和SIP 183消息来响应始发UE。

公开(公告)号：US07227865B2

公开(公告)日：2007-06-05

申请号：US10217692

申请日：2002-08-13

申请人： Kamel Shaheen ,  Brian Kiernan

发明人： Kamel Shaheen ,  Brian Kiernan

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04Q7/24

CPC分类号： H04L65/1006 ,  H04L29/06 ,  H04L29/06027 ,  H04L47/14 ,  H04L47/70 ,  H04L47/724 ,  H04L47/748 ,  H04L47/801 ,  H04L47/805 ,  H04L47/808 ,  H04L47/824 ,  H04L65/80 ,  H04L67/303 ,  H04L69/24 ,  H04L69/329 ,  H04W28/18 ,  H04W28/26 ,  H04W80/10 ,  H04W88/182

摘要： In a communication between a mobile unit (UE) and a gateway general packet radio system (GGRS) support node (GGSN) wherein resource reservations setup protocol (RSVP) capabilities are shared therebetween by a session setup mechanism, preferably session initiation protocol (SIP) in which RSVP capabilities of the UE and GGSN are defined and exchanged. In addition, the SIP is utilized to identify the preferred RSVP mode of operation by negotiations. The SIP is utilized to indicate that: the UE is RSVP capable; those media flows which are based on RSVP; the preferred mode of operation i.e. either UE based RSVP signaling or GGSN proxy based RSVP signaling and to communication a final setup mode for RSVP signaling to the UE from policy control function (PCF). The SIP may also be employed to enable the UE and network to indicate intended quality of service (QoS) protocol during a call setup procedure. The SIP is further utilized to enable the terminating UE and/or network to indicate in their response the capability of supporting a particular QoS protocol, the call being rejected with a clear indication of the cause when the terminating network is not capable of supporting the proposed QoS protocol.

摘要翻译： 在移动单元（UE）和网关通用分组无线电系统（GGRS）支持节点（GGSN）之间的通信中，其中通过会话建立机制在其间共享资源预留设置协议（RSVP）能力，优选地是会话发起协议（SIP） 其中定义和交换UE和GGSN的RSVP能力。 此外，SIP被用于通过协商来识别优选的RSVP操作模式。 SIP用于指示：UE具有RSVP能力; 那些基于RSVP的媒体流; 优选操作模式，即基于UE的RSVP信令或基于GGSN代理的RSVP信令，并且从策略控制功能（PCF）向UE通信用于RSVP信令的最终建立模式。 也可以采用SIP来使得UE和网络能够在呼叫建立过程期间指示预期的服务质量（QoS）协议。 SIP进一步用于使终端UE和/或网络能够在其响应中指示支持特定QoS协议的能力，当终止网络不能够支持所提出的呼叫时，该呼叫被清除地指示原因被拒绝 QoS协议。

公开(公告)号：US20070211683A1

公开(公告)日：2007-09-13

申请号：US11801102

申请日：2007-05-08

申请人： Kamel Shaheen ,  Brian Kiernan

发明人： Kamel Shaheen ,  Brian Kiernan

IPC分类号： H04Q7/24

CPC分类号： H04L65/605 ,  H04L65/1006 ,  H04L65/103 ,  H04L65/104 ,  H04L65/80 ,  H04L69/04 ,  H04W28/06 ,  H04W28/18 ,  H04W76/10 ,  H04W80/10 ,  H04W88/182

摘要： Method and Apparatus for making more efficient use of air link resources and network capacity in a mobile telecommunications system in which unauthorized and/or unsupported media types transmitted in a session initialization protocol (SIP) message sent from one equipment user (UE) to another are deleted by the network(s) as the SIP message is routed through the system.

摘要翻译： 用于在移动电信系统中更有效地利用空中链路资源和网络容量的方法和装置，其中在从一个设备用户（UE）发送到另一个设备用户（UE）的会话初始化协议（SIP））消息中传送的未授权和/或不支持的媒体类型是 当SIP消息通过系统路由时由网络删除。

公开(公告)号：US20050192009A1

公开(公告)日：2005-09-01

申请号：US11111569

申请日：2005-04-21

申请人： Kamel Shaheen ,  Brian Kiernan

发明人： Kamel Shaheen ,  Brian Kiernan

IPC分类号： H04B7/26 ,  H04L12/28 ,  H04L12/46 ,  H04L12/56 ,  H04W8/18 ,  H04W36/14 ,  H04W36/24 ,  H04W36/32 ,  H04W48/10 ,  H04W84/04 ,  H04W84/12 ,  H04Q7/20

CPC分类号： H04W36/32 ,  H04W8/18 ,  H04W36/0083 ,  H04W36/24 ,  H04W48/10 ,  H04W84/12

摘要： Apparatus and method for providing an automatic handoff process of a dual-mods user equipment (UE) from either a wireless local area network (WLAN) to a universal mobile telecommunications system (UMTS) or from a UMTS to a WLAN. Handoffs may be initiated by the UE, based upon user preference, signal quality, comparison of location coordinates of the UE and the system to be switched to or signal quality. The available channels of one system may be sent to the UE by the other system or the UE may monitor channels of the system to be switched to and lock on to one. The handoff may also be initiated by the UMTS, the selection being power-based.

摘要翻译： 提供双模用户设备（UE）从无线局域网（WLAN）到通用移动电信系统（UMTS）或从UMTS到WLAN的自动切换过程的装置和方法。 UE可以基于用户偏好，信号质量，UE的位置坐标的比较和要被切换的系统或信号质量来发起切换。 一个系统的可用信道可以被另一个系统发送到UE，或者UE可以监视要切换到并锁定到一个系统的系统的信道。 切换也可以由UMTS发起，该选择是基于功率的。

公开(公告)号：US20050002407A1

公开(公告)日：2005-01-06

申请号：US10837124

申请日：2004-04-30

申请人： Kamel Shaheen ,  Prabhakar Chitrapu ,  Brian Kiernan ,  Debashish Purkayastha

发明人： Kamel Shaheen ,  Prabhakar Chitrapu ,  Brian Kiernan ,  Debashish Purkayastha

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04L12/58 ,  H04L29/06 ,  H04W4/14 ,  H04W4/18 ,  H04W80/00 ,  H04W84/04 ,  H04W84/12 ,  H04W92/02 ,  H04L12/66

CPC分类号： 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

摘要： Method and apparatus delivering voice/data services within a piconet operating over a limited range or over a WLAN communicating with 3GPP devices by reformatting data into IP format before delivering to the WLAN. The service is short message service (SMS). Upon receipt of an SMS message, relevant routing information is retrieved. A PDGW address for the SMS message is identified and is sent to the PDGW address which identifies the WLAN user equipment (UE) for receiving the SMS and reformats the SMS message into IP format (text or encapsulation) for delivery to the UE. A protocol architecture is provided for SMS delivery over WLANs, in particular, for UMTS/CDMA based SMS over WLAN through two alternative mechanisms, i.e., SMS tunneling and SMS proxy, for protocols for the delivery of SMS across the WLAN. The invention enhances standard 802.11 in the context of UMTS and CDMA 2000; as well as other scenarios.

摘要翻译： 在有限范围内或通过与3GPP设备通信的WLAN之间传送语音/数据服务的方法和装置，在传送到WLAN之前将数据重新格式化为IP格式。 该服务是短消息服务（SMS）。 在接收到SMS消息时，检索相关路由信息。 识别用于SMS消息的PDGW地址，并将其发送到标识用于接收SMS的WLAN用户设备（UE）的PDGW地址，并将SMS消息重新格式化为用于传送给UE的IP格式（文本或封装）。 提供了用于通过WLAN进行SMS传送的协议架构，特别是针对用于通过WLAN传送SMS的协议的两种替代机制（即SMS隧道和SMS代理），通过WLAN为基于UMTS / CDMA的SMS。 本发明在UMTS和CDMA2000的上下文中增强标准802.11; 以及其他场景。

公开(公告)号：US20070032239A1

公开(公告)日：2007-02-08

申请号：US11545180

申请日：2006-10-10

申请人： Kamel Shaheen ,  Brian Kiernan

发明人： Kamel Shaheen ,  Brian Kiernan

IPC分类号： H04Q7/20

CPC分类号： H04W36/32 ,  H04W8/18 ,  H04W36/0083 ,  H04W36/24 ,  H04W48/10 ,  H04W84/12

摘要： Apparatus and method for providing an automatic handoff process of a dual-mode user equipment (UE) from either a wireless local area network (WLAN) to a universal mobile telecommunications system (UMTS) or from a UMTS to a WLAN. Handoffs may be initiated by the UE, based upon user preference, signal quality, comparison of location coordinates of the UE and the system to be switched to or signal quality. The available channels of one system may be sent to the UE by the other system or the UE may monitor channels of the system to be switched to and lock on to one. The handoff may also be initiated by the UMTS, the selection being power-based.

摘要翻译： 提供双模用户设备（UE）从无线局域网（WLAN）到通用移动电信系统（UMTS）或从UMTS到WLAN的自动切换过程的装置和方法。 UE可以基于用户偏好，信号质量，UE的位置坐标的比较和要被切换的系统或信号质量来发起切换。 一个系统的可用信道可以被另一个系统发送到UE，或者UE可以监视要切换到并锁定到一个系统的系统的信道。 切换也可以由UMTS发起，该选择是基于功率的。

公开(公告)号：US20050007984A1

公开(公告)日：2005-01-13

申请号：US10836037

申请日：2004-04-30

申请人： Kamel Shaheen ,  Prabhakar Chitrapu ,  Brian Kiernan

发明人： Kamel Shaheen ,  Prabhakar Chitrapu ,  Brian Kiernan

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

CPC分类号： H04W88/16 ,  H04L65/1016 ,  H04W4/12 ,  H04W80/00 ,  H04W92/24

摘要： A method and architecture for accessing an IMS 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 access over WLANs/WWANs, and an exemplary method and architecture for such an interface.

摘要翻译： 公开了一种通过WLAN / WWAN访问IMS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，本发明提供了能够通过WLAN / WWAN进行IMS接入的新接口，以及用于这种接口的示例性方法和体系结构。

公开(公告)号：US20080037491A1

公开(公告)日：2008-02-14

申请号：US11838619

申请日：2007-08-14

申请人： Kamel Shaheen

发明人： Kamel Shaheen

IPC分类号： H04Q7/24

CPC分类号： H04W4/00 ,  H04W74/00 ,  H04W76/10 ,  H04W84/04

摘要： In a wireless communication system, a wireless transmit receive unit (WTRU) adapted to bundle a plurality of services into radio access bearer (RAB) in an uplink signal and unbundle a plurality of services from a RAB in a downlink signal. The WTRU is adapted to communicate with a plurality of services through a communications tunnel.

摘要翻译： 在无线通信系统中，适于将多个业务分组成上行链路信号中的无线接入承载（RAB）的无线发射接收单元（WTRU），并且在下行链路信号中从RAB中分离多个业务。 WTRU适于通过通信隧道与多个服务进行通信。