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7577430 |
Method for assigning a mobile communications terminal to a core network node
The invention relates to assigning a mobile communications terminal having a temporary subscriber identity and/or an assigned routing parameter to a core network node of a core network provider...
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7577425 |
Method for securing access to mobile IP network
Networks consist of administrative domains each including an administrative server and at least one mobility agent deployed therein. The mobility agents offer connectivity to a mobile node via...
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7577433 |
Method and system for managing delivery of communications
Method and system for managing delivery of communications such as advertisements to mobile telephone subscribers where delivery to roaming subscribers is prevented or blocked when the subscriber is...
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7577432 |
Blocking network selection redirection attempts in roaming
An apparatus for blocking of redirection attempts by a home network when a mobile unit roams in a visited network. The apparatus comprises: a detector, configured for detecting a roaming...
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7577431 |
Providing multiple MSISDN numbers in a mobile device with a single IMSI
A SIMM System and method is provided that supports many Mobile Subscriber Integrated Service Digital Network (MSISDN) numbers on a mobile device. The mobile device includes one Subscriber Identity...
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7574193 |
Emergency call support for mobile communications
A communication system can include an access network, a core network, and user equipment for connection to the core network through the access network. The access network can be configured to...
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7574212 |
Method and system for managing communication sessions during multi-mode mobile station handoff
A multi-mode mobile station includes a first interface for wireless communication with a wireless local area network (WLAN) and a second interface for wireless communication with a wireless wide...
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7570616 |
Mobile cellular communication device presentation of user notification of active communication session handoff between radio technologies that are not directly compatible
An apparatus in one example comprises a mobile cellular communication device that employs one or more of a plurality of radio technologies to support one or more communication sessions of a user...
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7570617 |
Complex wireless service apparatus using wired and wireless communication systems and method thereof
A complex wireless service apparatus using wired and wireless communication systems and a method thereof includes, when a call of the complex wireless terminal is not reachable, a call forwarding...
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7567819 |
Wireless network connection system and method
A System and Method provides for a connection to a predetermined access point in an optimal time even when a network name of the access point is hidden. A computer apparatus comprises a connection...
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7565130 |
Emergency intersystem paging for emergency call back
In the method of emergency service call back in a wireless system, an emergency intersystem page is sent from a first system to a second system such that the emergency intersystem page is...
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7565146 |
Intercepting a call connection to a mobile subscriber roaming in a visited PLMN (VPLMN)
The present invention relates to a method for intercepting a connection established in a communication network system between a called terminal (B) and a calling terminal (A), said network system...
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7564811 |
Method and apparatus for minimizing hand-off time using mobile node information
A method and apparatus for minimizing hand-off time using mobile node information. In the method of minimizing hand-off time using mobile node information, identification information is received...
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7561880 |
Radio controller, mobile communications system, and communications control method
A radio controller of a mobile communications system performing broadcasting or multicasting that transmits the same information to multiple cells is disclosed. The radio controller includes a...
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7558233 |
System and method for managing access of a communication network to a mobile terminal
A system for managing access from a plurality of communications networks ( 20, 21, 22 ) to a mobile terminal ( 10 ) connected to a mobile telecommunications network. The system is adapted to set up...
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7554942 |
Geographical restriction of services in a packet data telecommunications network
A method and a Packet Data Service Node (PDSN) of restricting geographical use of a service for a mobile terminal (MT) in a packet data telecommunications network. The PDSN receives from an access...
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7554962 |
Method, mobile station, and software product for access point selection
A method, mobile station, and software product are used to select an access point in a wireless local area network (WLAN) for access by the mobile station. This is accomplished by calculating a...
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7551926 |
Terminal-assisted selection of intermediary network for a roaming mobile terminal
Terminal-assisted selection of intermediary network for a roaming mobile terminal is disclosed. The mobile terminal determines if a local access network is associated with the mobile's home service...
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7552235 |
Autonomic selection of a request routing policy based upon cache effectiveness
The present invention is a system, method and apparatus for autonomic request routing policy selection. The system of the invention can include a multiplicity of pre-configured request routing...
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7548523 |
Dynamic configuration of IP for a terminal equipment attached to a wireless device
Techniques for dynamically configuring IP and providing IP connectivity for a terminal equipment attached to a wireless device are described. The wireless device obtains from a wireless network a...
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7545766 |
Method for mobile node-foreign agent challenge optimization
The present invention supports an authentication protocol on a foreign agent to avoid rejecting re-registration request when congestion has delayed receipt at a mobile node of a foreign agent...
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7546113 |
Transmission of call detail records in a telecommunications system
A method of routing Call Detail Records (CDRs) for a subscriber from a foreign network to a home network while the subscriber is roaming in the foreign network. The method comprises transferring...
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7545782 |
Mobile station traffic routing
Devices, networks and methods relating to routing gateway traffic in a mesh network for wireless access. A mesh network has multiple nodes in at least one gateway node through which all incoming...
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7542451 |
Network operator identification for CDMA communication networks
A network operator identifier is used to uniquely identify each network operator to support international roaming. The network operator identifier includes (1) a Mobile Country Code (MCC) that...
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7539490 |
Method and system for rapid channel acquisition across heterogeneous radio access technologies
A system and method for accommodating a rapid transition between heterogeneous radio access technologies is provided. A local network 105 having a controller 114 and a plurality of access...
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7539481 |
Method for connecting a wireless access point to a wired access point by chaining together wireless access points
An architecture and methods for extending the depth of a WLAN to a four-level hierarchal access point structure including wireless access points. The wireless access points in the WLAN can be...
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7539491 |
Authenticating between a CDMA network and a GSM network
A general global gateway (GGG) permits authenticating between a CDMA network and a GSM network such that a mobile station having a subscription in a GSM network can roam into a CDMA network and be...
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7539493 |
Method and apparatus for indicating preferred layer information in multimedia broadcast/multicast service (MBMS)
A method is disclosed for transferring preferred frequency information in a mobile communication system which establishes a preferred frequency layer and a non-preferred frequency layer for a...
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7539502 |
System and method for intelligent dynamic message addressing
A method for dynamically modifying the “from” address in SCCP-level address in an SS7 message. An inter-carrier vendor (ICV) or intermediary prearranges with a domestic carrier and an...
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7536714 |
System and method for synchronizing login processes
In certain embodiments, a method for synchronizing login processes in a web environment includes receiving user authentication information for a particular one of a plurality of access points, each...
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7536187 |
Supporting communication sessions at a mobile node
Supporting communication sessions at a mobile node includes determining at a mobile node an address for one or more interior network elements of a network system. A interior network element is...
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7535878 |
Method, apparatus and system for ensuring reliable access to a roaming mobile node
A method, apparatus and system provide reliable access to a mobile node. Requests for care of addresses (COAs) are intercepted and the mobile node hostnames in the requests are replaced with...
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7536183 |
Network interworking through message translation
A method and system for interworking between communications equipment based on different protocols allows communications service providers to use more than one technology in their networks. For...
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7529527 |
Methods and apparatus for reestablishing a data connection with a wireless communication network
Methods and apparatus for use in a wireless communication device for re-establishing communications with a wireless communication network are described. In one illustrative technique, a data...
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7529826 |
Sharing of NAS information between PoPs
A method for handling access requests at multiple PoPs using the sharing of NAS information between the PoPs, enabling each PoP to maintain its own, independent, database of user records. When an...
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7525940 |
Relocation of content sources during IP-level handoffs
The present invention provides a relocation of content sources that provide media content to a mobile terminal (mobile node) when a network layer-level handoff occurs. The relocation of content...
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7526313 |
Seamless call switching in a dual mode environment
Methods and apparatus for providing a seamless switching of voice calls between different wireless networks are disclosed. In one illustrative example, a mobile communication device has a processor...
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7522921 |
System for simultaneous registration of VoIP network for dual mode mobile telephone stations
The dual registration system tracks two serving Mobile Switching Centers for each subscriber. The registrations are differentiated as IP Multimedia Subsystem for voice call delivery purposes and...
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7522907 |
Generic wlan architecture
A first network is structured according to a first technology, especially a data network, comprising one or several network devices and/or interfaces, which are configured to establish...
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7522911 |
Wireless chat automatic status tracking
A technique and apparatus to provide status tracking of presence and/or location of a mobile, wireless device to a requesting entity even outside of a particular wireless system. Presence and/or...
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7522727 |
Method and apparatus for providing authentication in a communication system
A method includes receiving an authentication request from a mobile station ( 401 ) and determining whether to forward the request to an authentication agent. When it is determined to forward the...
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7519358 |
Over the air provisioning of a wireless mobile station using IP multimedia subsystem mode
A method is provided enabling communication infrastructure equipment to initially provision and update shared secret data of a mobile station where the mobile station only uses IP Multimedia...
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7519354 |
Dynamic authentication configuration in a network
A method of dynamic authentication configuration adjusts authentication configuration according to traffic patterns within a system, such as a cellular communications network. In a network, mobile...
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7519365 |
Method for a radio telephone to search for higher priority networks
A method for a radiotelephone to search for a high priority, home, or home-equivalent public land mobile network (PLMN) includes a first step of registering and camping ( 300 ) the radiotelephone...
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7519363 |
Roaming method between wireless local area network and cellular network
The present invention relates to a roaming method between a WLAN and a cellular network which can interwork the WLAN and the cellular network on the basis of a mobile IP system for smooth roaming....
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7519364 |
System and method for seamless roaming between wireless networks
A method for the seamless switching of a wireless device between wireless wide area networks (WWANs) and wireless local area networks (WLANS) includes automatically detecting the available WWANs...
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7515915 |
Apparatus, and associated method, for broadcasting short codes for use in directing a call to a service center during operation of a mobile communication system
Apparatus ( 58 ), and an associated method, for facilitating delivery of network-specific dialing codes to a mobile node ( 12 ). Broadcasts of the network-specific dialing codes are scheduled by a...
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7515577 |
System and method for communicating beacon transmissions in wireless local area network (WLAN) systems
A method for communicating beacon transmissions from a wireless access point (WAP) to a client transceiver in a wireless local area network (WLAN) system ( 500 ) includes obtaining a reference...
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7515559 |
Handoff system using an initial ranging scheme in a broadband wireless access communication system and method for controlling the same
A communication system using an OFDM (Orthogonal Frequency Division Multiplexing) scheme. The communication system receives neighbor BS (Base Station) information of a plurality of neighbor BSs...
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7515917 |
Efficiently determining the location of a mobile communications device system and methods
Systems and methods related to the provision of location based services via a mobile communications device are described. A communication system is described, which may include a mobile...
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