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8185119 |
Method and system for extended network access notification via a broadband access gateway
A system and method supporting extended network access notification via a broadband access gateway is disclosed. A representative embodiment of the present invention may comprise a wireless...
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8185106 |
Method of accessing base station by subscriber station under the condition of multiple base stations
A method of accessing base station (BS) by subscriber station (SS) includes: after scanning signals of certain BS, SS starts ranging procedure and sends ranging request to the BS; the BS checks...
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8185156 |
Method of and apparatus for interfacing and connecting a wireless device and a wireless network using a subscriber identity module having plural IMSI associates with different network operators
A wireless device includes a single SIM, plus an application module adapted to enable the device to operate as though it included two or more different SIMs. The module, referred to as a...
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8185118 |
Method for transferring the context of a mobile terminal in a wireless telecommunication network
The present invention concerns a method for obtaining a context of a mobile terminal (30) which is expecting to be served by a first base station (10b) of a wireless telecommunication network...
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8185114 |
System and method for optimizing handover in mobile communication system
Disclosed are a system and a method for optimizing a handover process in a mobile broadband wireless access system. The method performs handover in a mobile communication system including a mobile...
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8185117 |
Fast handover in mobile communications networks
A method is described for routing of data in hierarchical mobility management systems with tiered mobile anchor points. Routing of data is switched from old to new communications nodes and...
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8180324 |
System and method enabling a wireless device to communicate with a second party without revealing the identity of the wireless device to a third party
A method and apparatus for enabling anonymous communications from a first Bluetooth device to a second Bluetooth device is disclosed wherein a temporary identification number associated with the...
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8180026 |
Method and apparatus for managing a call
According to embodiments described in the specification, a method and apparatus for managing a call to a user associated with a destination communications device, the call initiated by a caller at...
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8180346 |
Measurement request report extensions for media independent handover
A method and apparatus for generating a measurement report request including media independent handover (MIH) information at a medium access control (MAC) device for use in configuring a physical...
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8175606 |
Wireless communication system and soft handoff control method in wireless communication system
When measurement results of received radio wave intensities of wireless base stations, which demands a soft handoff, are received from a wireless terminal in a wireless communication system and...
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8175603 |
Neighboring cell directed handover in a wireless network
A wireless network for addressing the unavailability of airlink connection resources (“resources”) is disclosed. A plurality of smaller cells are dynamically created within the coverage bou...
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8175031 |
Method and apparatus for supporting packet data services in service area boundary regions
A method of providing packet data service is based on selectively switching packet data traffic for a mobile station operating in a boundary region between two service areas from a shared packet...
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8175631 |
Mobile station and method
A disclosed mobile station includes a switching unit for, when the mobile station is in a communication area of a first base station (BS), switching a reception operation to receive a signal...
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8175090 |
Outer coding methods for broadcast/multicast content and related apparatus
Transmission techniques are provided that improve service continuity and reduce interruptions in delivery of content that can be caused by transitions that occur when the User Equipment (UE) moves...
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8169967 |
Method for performing handover by considering quality of service in broadband mobile communication system and system for providing the same
A system and method for performing a handover of a mobile station (MS) by considering Quality of Service (QoS) in a broadband mobile communication system. The method can include the steps of:...
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8170477 |
Robust wireless communication device
A wireless communication device includes a first receiver section and a second receiver section. The first receiver section receives a first probe signal from a first transceiver at time t1. The...
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8170564 |
Communication terminal apparatus, network system and handover method
A communication terminal apparatus wherein even if there occurs a dropout or overtaking of call control messages, the current service can be continued without increasing the load of an apparatus...
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8169966 |
Method and a network node for managing handovers in a packet data communication environment
The invention deals with managing handovers between access networks in a packet data communication environment. According to the invention, the possibility to control access network resources will...
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8165585 |
Handover messaging in an unlicensed mobile access telecommunications system
Methods and messages for performing handovers between an unlicensed mobile access network (UMAN) comprising a first radio access network and a second radio access network. URR (UMA radio resource)...
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8165168 |
Zone synchronization in wireless communication networks
A communication terminal includes a Radio Frequency (RF) unit and a baseband processor. The RF unit is operative to receive signals from a Base Station (BS) of a wireless communication network...
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8165587 |
Communicating cell restriction status information between radio access network nodes
A cellular radio communications network includes a core network coupled to a radio access network (RAN) that has multiple RAN nodes for communication with mobile radio terminals. Each of the...
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8160588 |
Method and apparatus for supporting the handover of a telecommunication session between a licensed wireless system and an unlicensed wireless system
The invention discloses a wireless communication handset comprising licensed wireless communication signal processing circuitry and unlicensed wireless communication signal processing circuitry....
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8160026 |
System and method for performing handover in a broadband wireless access communication system
Disclosed is a system and a method for controlling a handover of a mobile subscriber station in a broadband wireless access communication system. When serving base station determines to perform a...
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8160587 |
Radio access terminal, base station controller, and handoff control method in radio communication system
In a radio communication system wherein radio frequencies for communicating with a radio terminal are different in radio base stations, a table in which positional information, information on the...
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8160024 |
Method and system for handoff at inter-radio-network-controller boundary
A method is disclosed that can be carried out in an access network comprising a plurality of coverage areas, each coverage area being served by an RNC. The method involves making a determination...
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8160050 |
Mobile communication terminal having multicasting function and multicasting method using the same
A mobile communication terminal and multicasting method using the same are disclosed, by which an inter-multiuser multicasting function can be performed without using an access point. The present...
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8155653 |
Mobile radio terminal and communication processing method
A mobile radio terminal stores transfer information indicating whether a base station to which the mobile radio terminal is connected is changed from a base station belonging to a second mobile...
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8155025 |
Method for uplink spectrum monitoring for sparse overlay TDMA systems
Spectrum monitoring measurements are made by microcell base stations in a layered cellular network, while not serving calls or engaged in processing calls. The microcell base station transmits a...
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8155060 |
Recovery method for lost signaling connection with HSDPA/fractional DPCH
A method and apparatus are provided for defining terminal behavior in a case where the terminal detects that it cannot receive the HS-DSCH from a serving cell reliably when the DCCH is mapped to...
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RE43307 |
Hand-off technique for a wireless network
A technique that relates to use of a known messaging sequence, e.g., ISANSWER messaging in the IS-41 protocol, in a heretofore unknown manner to improve hand-off procedures that may be established...
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8155652 |
Tune-away and cross paging systems and methods
Systems and methods are provided for processing wireless signal components for a mobile wireless access broadband service. This can include processes for measuring signal strength of an alternative...
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8155617 |
Lightweight MRRM with radio agnostic access selection in the core network
A method and arrangement for making a handover decision in a multi-access communication network is disclosed. A first set of criteria is determined for when a handover between at least two access...
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8150391 |
System and method for using a cellular telephone in a mobile vehicle
A system for connecting a cellular phone located in a mobile vehicle such as an aircraft, land vehicle, water craft or space craft to a stationary mobile telephone network includes a mobile radio...
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8150000 |
Voice mail notification using instant messaging
A system and method that notifies a voice mailbox subscriber of the receipt of a message at a voicemail server using instant messaging. A preferred embodiment of the invention includes an enhanced...
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8149783 |
Providing mobility control information to a communications device
A method for providing mobility control information to a communications device includes determining, for a transceiver device of a communication system, mobility control information of at least one...
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8144659 |
Handover processing system in mobile communication system
A handover processing system in mobile communication system, implemented in gateway connected to subscriber network including base station in the mobile communication system, public network and IP...
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8145218 |
Method and system for wireless handoffs
A device includes a first wireless transceiver initiating a communication session; and a second wireless transceiver. The device shifts the communication session to the second wireless transceiver...
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8145219 |
Handoff of a multimedia call session using background network scanning
A method and system supporting handoff of a multimedia call session using background network scanning is disclosed. A mobile multimedia handset may engage in the exchange of a multimedia...
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8144673 |
Method and system for employing a dedicated device for position estimation by a WLAN positioning system
Methods and systems of employing a dedicated device for position estimation by a WLAN-based positioning system. A device estimates the position of itself in response to gathering wireless signal...
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8145220 |
Radio communication system
In making a switching by hand-over, it takes a shorter time to redecide a radio base station of destination candidate to be connected that is capable of securing a required radio band, even in case...
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8144678 |
Mobile device handoff while maintaining connectivity with multiple access points
A method, system, and computer-readable media are provided for allowing a mobile device to maintain communication connectivity during a handoff between wireless access points. In one aspect, the...
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8144663 |
Method and base station for forwarding retransmission protocol related data
The present invention relates to a method for controlling a radio cell change of a communication terminal from a first radio cell to a second radio cell, wherein the first and the second radio cell...
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8144672 |
Wireless wide area broadband coverage in a vehicular area network (VAN)
The disclosure relates to techniques and technologies for providing mobile wireless broadband coverage. In one implementation, Wireless Wide Area Broadband (WWAB) network elements are provided in a...
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8140112 |
Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
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...
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8140077 |
Handover or location update for optimization for relay stations in a wireless network
Various embodiments are disclosed relating to the optimization of relay station handovers and location update in a wireless network. According to an example embodiment, a request to handover a...
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8140074 |
Mobile communication network
A mobile communication network comprises a home agent supporting mobility of a mobile entity by generating bindings between a home address of the mobile entity and a care of address of the mobile...
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8140076 |
Method for facilitating a mobile station to perform a fast handoff
A method for facilitating a mobile station to perform a fast handoff in a wireless communication system allows a handoff procedure to be anticipated (by the mobile station, its serving base...
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8135408 |
User equipment and method used in user equipment
Disclosed user equipment performs intermittent reception in a different frequency from a frequency of a serving cell belonging to a current radio access network or in a different radio access...
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8134971 |
Method and system for transmitting and receiving data in a heterogeneous communication system
A method and system for transmitting/receiving data in a heterogeneous communication system. A terminal accesses a first controller of a first communication system supporting a first communication...
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8134970 |
Method and system for transmitting content in a wireless communication network
The present invention provides methods and systems for transmitting content in a wireless communication network. The method includes caching a content in each base station of a set of base stations...
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