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7082307 |
Method for implementing mobile number portability
A scheme is provided for realizing Mobile Number Portability (MNP) by utilizing a signaling flow of prior mobile network standards such that no modification to the main apparatuses, such as VMSC,...
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7082297 |
Performing authentication
A method for performing authentication in a communication system comprising an authentication server, and a user profile store storing user profiles for users of the communication system, the...
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7076248 |
Recovery of mobile station(s) in connected mode upon RNC failure
An enhanced radio network controller (RNC) node of a radio access network stores context information for a user equipment unit which is in a Connected Mode, and initiates a cell update-prompting...
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7076265 |
Power reduction method for a mobile communication system
A mobile unit 40 which is in a soft handoff condition 50 with a base station ( 32 ) has the power transmitted by the base station ( 32 ) on the mobile link ( 52 ) controlled. The base station (...
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7072651 |
Method and system for cellular network traffic redirection
A system and apparatus for redirecting wireless network traffic. Embodiments include determining when a roaming mobile station initiates a registration attempt with a non-preferred network and...
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7072656 |
Handover in a shared radio access network environment using subscriber-dependent neighbor cell lists
In a radio access network ( 14 ) comprising a serving radio network control node ( 26 1 ) and a drift radio network control node ( 26 2 ), a determination is first made that a target cell...
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7072652 |
Handoff apparatus, systems, and methods
An apparatus and a system, as well as a method and article, may operate to receive a request associated with a specification at a first access point, and to locate a second access point capable of...
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7069020 |
Automatic time setting method of asynchronous mobile communication terminal
In an automatic time setting method of an asynchronous mobile communication terminal, when a user moves from a first area to a second area in a GSM/GPRS network, a time difference between the two...
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7068997 |
Method for displaying roaming charge rate on mobile station
A method for displaying a roaming charge rate on a mobile station in a wireless network is provided. The mobile station is associated with a subscriber to wireless services from a wireless service...
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7069008 |
Systems and methods for automatic selection of an optimal available data bearer
A mobile station attempts to access wireless data services such as WAP applications via a data call, by first transmitting a session request to a wireless network, where the session request...
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7068622 |
System and method for providing transparency in delivering private network features
A method is provided that includes receiving a request from a communication device to establish a communication session with a mobile station, the mobile station being operable to roam between a...
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7069022 |
Method of performing an area update for a terminal equipment in a communication network
The present invention proposes a method of performing an area update for a terminal equipment ( 4 A, 4 B) in a communication network ( 1, 2, 3, 5, 6 ), the communication network comprising at...
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7068999 |
System and method for detection of a rogue wireless access point in a wireless communication network
Described are a system and method for detecting an unauthorized access point accessing a communication network. An authorized access point and/or an authorized mobile unit detects a beacon...
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7065059 |
Technique for restoring adjacencies in OSPF in a non-stop forwarding intermediate node of a computer network
A technique restores adjacencies between a non-stop forwarding (NSF) router and its neighboring routers during reload of routing protocol software on the NSF router within a computer network. When...
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7065360 |
Multi-network communications system
In a multi-network environment, a request signal is sent from a user terminal to each of a number of communications networks. In response, the network returns a response signal. Based on the...
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7065358 |
Identity protection in a LAN-universal radiotelephone system
A mobile wireless terminal, upon transitioning from a wireless telephony network to a wireless Local Area Network (LAN), seeks identification by sending the same identity information used for...
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7065356 |
Systems and methods for preventing unauthorized use of roaming numbers in a wireless telecommunications system
Systems and methods for preventing unauthorized use of roaming numbers in a wireless telecommunications system. Upon receipt of a call request for a mobile terminal at a Gateway Mobile Switching...
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7062269 |
Method and apparatus for negotiating mobile services
A method and apparatus for performing a service negotiation between a mobile terminal and a server offering mobile services. A service request is received from the mobile terminal including a list...
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7062265 |
Architecture to support service features for wireless calls in a wireless telecommunication system
An architecture to support service features for wireless calls in a wireless telecommunication system is disclosed. Service feature administration for a wireless terminal is provided by a packet...
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7062270 |
System and method for controlling domestic roaming
The present invention enables a home network operator to control roaming of its subscribers. A mobile initiates a location update procedure by sending a “Location Updating” message containing...
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7061886 |
Packet voting in wireless communications systems
A wireless communications system includes a core packet network coupled to multiple base transceiver stations, each station providing wireless services to mobile units. The system supports...
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7058411 |
Wireless communication positioning method and system
A wireless communication positioning method for determining the position of a mobile station when connecting to a base station. The coordinates of the mobile station are estimated according to the...
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7054629 |
Method and means for redistribution of subscriber information in UMTS networks where the nodes are arranged in pools
The present invention relates to method and means for a system initiated subscriber information redistribution in order to achieve a load redistribution within a pool of core network nodes. The...
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7054638 |
Controlling transmission of cell information between control nodes in radio access network
A telecommunications network simplifies data flow and signaling by having a second control node ( 26 2 ) of a radio access network transmit cell information to a first control node ( 26 1 ) only...
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7054636 |
Method and system for communicating data from wireline terminals to mobile terminals
Methods and systems are provided for communicating data from wireline terminals to mobile terminals in a telecommunications network, which includes a home node associated with the mobile terminal...
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7054620 |
Method for deferred location reporting in a radio cellular network
The invention relates to the provision of deferred location reporting wherein the reporting is triggered by a trigger location change event. Trigger location change events are either related to a...
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7054628 |
Apparatus and method of using a ciphering key in a hybrid communications network
A method of using a ciphering key in a mobile station ( 18 ) from a first base station ( 12 ) in a first cellular communications system controlled by a first mobile switching control ( 10 ) station...
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7054644 |
Interference protection for wireless office systems
A system for preventing interference to a first network by a second network where the first network includes a first cell and one or more cells neighboring the first cell. The system includes a...
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7050414 |
Method and apparatus for setting up a call over a packet-based transport network
A method comprises the steps of directing a call intended for a mobile ( 531 ) to a virtual tandem switch ( 501 ). The virtual tandem switch ( 501 ), which may include multiple converters ( 505 ...
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7050816 |
System and method for providing information to a portable terminal
An information providing system can include a registration terminal having a guidance information registration database which stores information groups, which are correlated with reference position...
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7050801 |
Method and system for hitless wireless roaming in a mobile environment
A method and system for hitless wireless roaming in a mobile environment. The present invention describes a system for wireless connectivity in fast moving trains. The system comprises a router for...
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7047018 |
Data transmission method and system
The invention relates to a radio telecommunication system comprising means ( 508 ) for determining a bit rate increase in a cell on the basis of capacity requests, means ( 508 ) for estimating the...
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7047008 |
System for mobile radio communication and a method relating to service provision in mobile radio communication networks
The present invention relates generally to a method and apparatus for selecting a visited mobile radio network upon international roaming. More particularly, the invention relates to selecting a...
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7046992 |
Authentication of termination messages in telecommunications system
An authentication mechanism renders a communications network impervious to unauthorized requests for interaction termination or cessation. In a release authentication mode of operation, the...
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7047034 |
Portable telephone terminal and method of customizing the same
In a portable telephone terminal for use in network services provided by a plurality of communication service operators through networks, respectively, the portable telephone terminal is connected...
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7046646 |
Method and apparatus for simple PPP handoff for mobile users
A mobile station is coupled to a first base station via a first wireless connection while in the zone of the first base station zone. Through the first base station and in conjunction with a PPP...
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7042855 |
Method for routing data in a communication system
The present invention provides a method for routing data from a service request in a communication system. A context is transferred from a packet data gateway, such as a Serving GPRS (GSM Packet...
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7043238 |
CDMA terminal for providing roaming service to GSM service subscriber in CDMA service area
Disclosed is a CDMA terminal for providing a CDMA service to a global system for mobile communications (GSM) service subscriber in a CDMA service area which comprises: a subscriber identity module...
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7039429 |
System and method for paging a mobile station in a wireless network
A method includes receiving a signal from a base station at a mobile station. The method also includes communicating a message to the base station. The message identifies a frequency associated...
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7031704 |
System for managing the identity of mobile stations roaming between mobile radio networks
System for managing the identities of mobile stations roaming between mobile radio networks, operating within a private mobile radio network, constituted by one or more base transceiver stations...
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7031706 |
Internet protocol (IP) multimedia subsystem (IMS) availability detection
A method is disclosed for providing information related to an Internet Protocol (IP) Multi-Media (IM) Subsystem (IMS) to a mobile terminal. The method includes storing the information into a memory...
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7031705 |
Method and process for validating roaming cellular users
A process for validating a roaming user who seeks access to a communications network operated by a first service provider is provided. The process includes determining that the user is associated...
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7031703 |
System and method of communicating operating capabilities in a telecommunication network
The present invention relates to a system and method of communicating operating capabilities in a telecommunication network or networks. The present invention stems from the realisation that mobile...
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7027813 |
System and method for home network determination in a mobile phone
A system and method for determining if a mobile phone is in a home area that does not rely exclusively on the HPLMN data programmed into the mobile phone. To determine whether the mobile phone is...
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7027827 |
Method and apparatus for channel sharing between multiple communication systems
Remote units within a first communication system ( 121 ) utilizes frequencies (channels) from a second communication system ( 120 ) when placing a call. When a first remote unit ( 106 ) wants to...
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7023855 |
Method and device for performing a packet data communication
A communication connection to a second user equipment (UE B) by a first user equipment (UE A) is requested, the request including a specific information element for an identification of UE B, a...
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7024191 |
Mobile station apparatus, mobile communication system, and carrier detecting method
For detecting service carriers, a received power measuring section initially carries out received power measurement in a frequency band assigned to the system, a frequency limiting section limits a...
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7024176 |
Cellular telephone device and transmitter to cellular telephone
There are provided a cellular telephone device and transmitter for setting a cellular telephone to answering mode and a telephone section to sleep status when communication forbidding information...
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7020466 |
Mobile radiotelephone connecting apparatus and mobile radiotelephone connecting system
A mobile radiotelephone connecting apparatus and system by which mobile type telephone conversation can be realized using a network is disclosed. A plurality of groups each including a mobile...
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7020464 |
System and method for providing agent-free and no-packet overhead mobility support with transparent session continuity for mobile devices
A system and method for mobility support handles address changes of a mobile host to provide transparent session continuity without packet overhead or the need for assistance of an agent on the...
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