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US20120309399 |
Method for Falling Back to 2G/3G Network, Relevant Device and Communication System
Embodiments of the present invention provides a method for falling back to a 2G/3G network, a relevant device and a system. The embodiments of the present invention includes: receiving, by a... |
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US20130165128 |
COMBINED BASE TRANSCEIVER STATION AND BASE STATION CONTROLLER HANDOFF
A system, method, and computer readable medium for a softer handoff comprises receiving a Pilot Strength Measurement Message (PSMM) to request a handoff by a selector distribution unit (SDU),... |
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US20120329461 |
HANDOVER AND NEIGHBOR MANAGEMENT FOR MOBILE RELAY NODES
Some embodiments provide a mobile relay node, RN, (16) with complete and valid neighbor cell information. The RN (16) requests this information from a donor base station (12) upon detecting a... |
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US20140045501 |
MANIFOLD NETWORK WIRELESS COMMUNICATION SYSTEM
Embodiments of the claimed subject matter provide a manifold network for a wireless communication system. One embodiment of the wireless communication system includes a plurality of base stations... |
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US20120276910 |
HANDOVER METHOD AND SYSTEM IN RELAY NETWORK, RELAY NODE, CONTROL BASE STATION AND BASE STATION
Embodiments of the present invention provide a handover method and system in a relay network, a relay node, a control base station and a base station. The method includes: receiving, by a relay... |
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US20100330999 |
Handover Support in Radio Communications
User equipment is to be handed over from a source cell to a target cell in a radio communication network. The user equipment is assigned dedicated uplink resources in the source cell, and a... |
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US20140162661 |
Long Term Evolution Integrated Radio Access Network System Leverage Proactive Load Balancing Policy Enforcement
A method may comprise receiving, at a server configured in a long term evolution network, information indicative of a condition of utilization of a first radio access technology resource... |
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US20120315914 |
HANDOVER PROCESSING METHOD AND DEVICE
A handover processing method includes obtaining, by a relay station, information, where the information is used for determining whether a mobility management entity (MME) of a user equipment is in... |
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US20110009121 |
METHOD FOR USER EQUIPMENT REALIZING HANDOVER ACROSS ACCESS NETWORKS IN ACTIVE STATE
A method for user equipment realizing handover across access networks in active state includes: during the process for a user equipment in active state handing over from an evolved packet system... |
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US20130137439 |
METHOD AND APPARATUS FOR IP ENCAPSULATED TANDEM HARD HANDOFF IN CDMA NETWORKS
A method and apparatus in a mobile switching center (MSC) performs a tandem handoff in a wireless communication network. The serving MSC receives a handoff request from a serving base station (BS)... |
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US20130183984 |
Neighbouring Cell Optimization Method and Mobile Communication System
The disclosure provides a neighbouring cell optimization method and a mobile communication system, which belong to the communication field. The method comprises: establishing an IUR connection... |
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US20150031371 |
PLMN SELECTION METHOD, MOBILE TERMINAL, BSC AND CORE NETWORK DEVICE
Embodiments of the present invention disclose a public land mobile network PLMN selection method, including: when a mobile terminal is about to hand over from a first cell to a neighboring second... |
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US20110212723 |
METHOD FOR SUPPORTING NETWORK BASED MOBILITY FOR A MOBILE TERMINAL IN AN IMS (IP MULTIMEDIA SUBSYSTEM) ARCHITECTURE
Method for supporting network based mobility for a mobile terminal in an IMS (IP Multimedia Subsystem) architecture, wherein the mobile terminal is connected to a femto cell or to a macro... |
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US20130316714 |
DYNAMIC RECONFIGURATION OF CELL SITE SERVICE(S)
An architecture can dynamically update or set facility variables for adapting cell site (e.g., base station) characteristics in a wireless communication network. In particular, based upon a... |
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US20110117908 |
HANDOVER-RELATED RADIO LINK FAILURE DETECTION
A Base Station (BS) apparatus, for detecting a HandOver (HO)-related Radio Link Failure (RLF) in a wireless communication, and method for its operation, are provided. The method includes receiving... |
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US20140357278 |
SEAMLESS HANDOFF AND CALL BINDING
The invention provides a method and system for third party eavesdropping to communications of a target wireless electronic device. The method comprises: providing a private network system adapted... |
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US20130122913 |
TRANSITION MECHANISM FOR ENERGY EFFICIENT MOBILE OVERLAY NETWORK
The invention relates to a method in a cluster of cells in a communications network comprising switching between a first state, in which a first number of radio stations is active and a second... |
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US20080146189 |
CONTROLLING WIRELESS COMMUNICATIONS ON BEHALF OF PUBLIC SERVICE AGENCIES
A device (34) facilitates communications on behalf of users from various public service agencies (22-32). An example device (34) is implemented at a core layer such that it is capable of... |
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US20130122912 |
Selective Radio Bearer
This disclosure relates to a source mobility management node and a method in a source mobility management node for handling a mobility procedure moving a wireless terminal to a target system... |
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US20130237232 |
HANDLING OF EVENT TRIGGER REGISTRATIONS ON BBERF DURING HAND-OVER
Various exemplary embodiments relate to a method performed by a policy and charging rules node of provisioning event triggers. The method may include: receiving, from a requesting node, a request... |
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US20150257051 |
Federated X2 Gateway
A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs); and an X2 external... |
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US20130310047 |
COMMUNICATION CONTROLLER AND COMMUNICATION CONTROL METHOD
An RNC 200 includes a cell information acquisition unit 201 configured to acquire cell information of a first cell and a second cell, a threshold determination unit 203 configured to determine,... |
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US20050090259 |
Handoff between a wireless local area network and a cellular communication system
Handoff between a wireless LAN and a cellular communication system is provided. A system is designed to provide nomadic cellular services including voice over I.E.E.E. 802.11. An 802.11 network is... |
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US20100240375 |
RESOURCE ALLOCATION
A system is proposed to provide handover in a mobile telecommunications environment, particularly applicable to 3GPP networks, in which a user device, such as a mobile telephone, receives... |
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US20080268844 |
Handoffs and Handoff Selection in a Wireless Access Network
The present invention facilitates handoffs for a mobile terminal in a wireless access network that is capable of supporting different types of handoffs. The different handoff types may include... |
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US20080020771 |
Mechanism for the Conveyance and Management of Device Mobility in an IMS Network
A network element is disclosed. The network element has a processor programmed to promote sending an event mechanism to promote a handoff between disparate telecommunications networks. The event... |
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US20130189994 |
NETWORK SYSTEM, OFFLOAD DEVICE, AND USER IDENTIFICATION INFORMATION OBTAINING METHOD FOR OFFLOAD DEVICE
A network system includes: a plurality of base stations, each with which a mobile station communicates; a core network to include one or more gateways, each with which the plurality of base... |
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US20050288022 |
Method for performing handover in broadband wireless access system
A method of entering sleep mode in a mobile subscriber station in performing handover from a first base station (BS) to a second BS is disclosed. More specifically, the method includes entering... |
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US20060099951 |
Handover processing method in media gateways
A handover processing method in a Media Gateways (MGW) in which a Mobile Switching Center (MSC) server can perform a handover operation regardless of a switch type of the MGW by allowing a MGW... |
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US20150237553 |
METHOD, EQUIPMENT AND SYSTEM FOR HANDING OVER CELL IN COMMUNICATION SYSTEM SUPPORTING CARRIER AGGREGATION
A method, an equipment and a system for handing over a cell in a communication system supporting carrier aggregation. The method includes: when a terminal in the communication system moves to the... |
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US20120252462 |
HANDOVER PROCEDURE IN A COORDINATED MULTIPOINT (COMP) TRANSMISSION NETWORK
The invention relates to a method for performing a handover procedure in a wireless coordinated multipoint (CoMP) transmission network (200; 700) of a mobile station (100) from a first base... |
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US20120214494 |
PROXIED USER EQUIPMENT WAKE UP USING CELL CHANGE MECHANISM
An apparatus for use in a wireless communication network that includes a wireless network user equipment (UE), a communication node, and a network controller, includes: a first transceiver... |
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US20090156217 |
Delayed ACK in dual-mode call handover
Handover of a call to a dual-mode phone from cellular to Wi-Fi. When handing over a call mediated by a mobility controller to a dual-mode phone and switching the call from a cellular to a Wi-Fi... |
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US20060046724 |
Soft handoff management
The invention is a method for performing a soft handoff of a mobile terminal (MT) from a source (BSC) to a target BSC in a telecommunication network. The method further detects a failure at one of... |
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US20140206359 |
SYSTEM AND METHOD FOR MANAGING A WIRELESS NETWORK
A method for managing a network includes determining whether to transfer data between a terminal and a controller of a first cell or between the terminal and a controller of a second cell based on... |
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US20080167045 |
Service handover control apparatus using an end-to-end service handover and method using the apparatus
A service handover control apparatus and a method using the apparatus are provided. The service handover control apparatus includes a service handover management unit collecting information... |
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US20090117906 |
HANDOVER BETWEEN RADIO NETWORKS
A communication system comprises a first radio network supporting a first air interface standard and a second radio network supporting a second air interface standard. The second radio network... |
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US20070287462 |
Handoff selection for wireless communication systems
Techniques for selecting serving sectors and performing handoff for a terminal on the forward and reverse links are described. The terminal may obtain pilot measurements for pilots transmitted on... |
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US20140128083 |
CELL TRANSFER CONTROLLER AND METHOD FOR SELECTING A RADIO CELL
A cell transfer controller is described comprising a detector configured to detect radio cells available for a mobile terminal; a determiner configured to determine, for a first radio cell... |
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US20050096052 |
System and method for providing reliable hard handoffs between wireless networks
A border base station capable of providing reliable hard handoffs between a first wireless network and a second wireless network is provided that includes a base station controller, a first base... |
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US20100075682 |
Load Balancing for Capacity Improvement in Mobile Wireless Communication Networks
Technologies for load balancing among neighboring cells of a mobile wireless communication network can reduce traffic congestion and improve network system capacity. Load balancing can be... |
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US20050130644 |
Cellular telecommunication network using cells of different sizes, corresponding base station, terminal and method
The invention concerns a cellular communication network comprising at least a first cell, called large-size cell, associated with a first base station and geographically including at least a... |
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US20060094432 |
Handoff method for mobile communication system
A method of performing a handoff in a mobile communication system includes measuring signal strength of signals received by a mobile station from an active base station and comparing the measured... |
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US20060052107 |
Mobile communication system, handover controller, and handover controlling method
A mobile communication system of the present invention includes a handover control unit and a packet transfer network, which are independent of each other. The handover control unit selects a... |
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US20070099619 |
Inter-frequency handoff
Embodiments are described in connection with seamless inter-frequency handoff in a wireless network. Provided is a method that includes reporting to an access network sector pilot strength... |
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US20050272428 |
Handover control equipment, radio resource management equipment, network resource management equipment, mobile communication system, and handover control method
A handover control equipment includes a handover destination determining unit configured to determine a handover destination radio access system based on communication quality of a communicating... |
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US20050130660 |
Inter-technology handoff method in an IP-based wireless communication system
A handoff method in a communication system where BSs providing different radio access interfaces to an MS are connected to an IP-based network through routers. A handoff from a first BS to a... |
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US20080051093 |
Characterization of Cellular Telecommunications Network Area
A system, a computer program product and a method of characterizing a cellular telecommunications network area are disclosed. The method comprises: receiving (606) measurement data characterizing... |
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US20080207207 |
Self Configuring and Optimization of Cell Neighbors in Wireless Telecommunications Networks
The present invention relates to a cellular communications network and in particular to the problem of identifying cells for neighbor lists, or handover candidates when the cells are identified by... |
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US20130337816 |
MOBILE COMMUNICATION SYSTEM, AND MOBILE COMMUNICATION METHOD AND RADIO CONTROL DEVICE USED IN MOBILE COMMUNICATION SYSTEM
A mobile communication system includes a first radio control device that manages a first cell, a second radio control device that manages a second cell, and a third radio control device. The... |