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7616966 |
Determining optimal access point locations for access points that perform automatic channel selection and automatic power adjustment
An automatic channel selection (ACS) process enables an access point to determine a best channel available, i.e., the channel with a least amount of interference, for it operation. When ACS is...
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7616961 |
Allocating channels in a mobile ad hoc network
A mobile ad hoc network includes a plurality of wireless mobile nodes and a plurality of wireless communication links connecting the plurality of nodes together over a plurality of channels. The...
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7616627 |
Techniques for high definition audio modems
A system, apparatus, method and article for high definition audio modems are described. The apparatus may include a communications path comprising a communications bus and buffers, a codec to...
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7616617 |
System and method for communicating beacon transmissions in wireless local area network (WLAN) systems
A method for transmitting beacon transmissions in a wireless local area network (WLAN) communications system ( 100 ) operating on one or more channels includes transmitting a first beacon (C 1 )...
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7616615 |
Packet forwarding apparatus for connecting mobile terminal to ISP network
A packet forwarding apparatus enabling selective provider type access service in a mobile communication network, including a first group of line interfaces connected to routers deployed to service...
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7616614 |
Adaptive communication method and module employing different layers for different protocols
Adaptive communication method and apparatus are provided for third generation mobile transmission system (UMTS). A third layer module is provided to dominate transmission resources. A second layer...
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7616610 |
Scheduling in wireless communication systems
A method in a wireless communication network ( 100 ) wherein information is communicated in a frame structure wherein each frame includes multiple sub-frames, including grouping at least two...
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7616605 |
Method for configuring a wireless distribution system and optimize method thereof
A method for configuring a wireless distribution system is provided. In the method, a target node starts a building procedure and begins to broadcast a building information. A joining node starts a...
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7616601 |
Network resource manager in a mobile telecommunication system
The present invention relates to a method and arrangement for providing end-to-end Quality of Service within a mobile telecommunication system. The communication system comprises at least one...
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7616599 |
Label switched packet transfer base station
A cellular network base station configured to operate in a cellular network having a service area divided into a multitude of cells through which mobile terminals can move through. The base station...
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7616598 |
System and method for coupling between mobile communication system and wireless local area network
A system for providing communication when a mobile station moves between a wireless LAN system and a mobile communication system. A packet data service node provides a packet data service between...
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7616597 |
System and method for integrating mobile networking with security-based VPNs
Systems and methods provide a secure network path through an inner and outer firewall pair between a mobile node on a foreign network and a corresponding node on a home network. One aspect of the...
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7616596 |
Apparatus and method of determining uplink priority in wireless mobile communication system
Provided is a wireless mobile communication system in which a mobile station reports a headroom value indicating the magnitude of currently used transmission power and additionally usable...
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7616556 |
Wireless multicarrier system with subcarriers reserved for communication between unsynchronized nodes
In a system applying orthogonal frequency division multiplexing, OFDM, a number of carriers are reserved for communication between unsynchronized nodes (N 1 , N 2 ). At least one such reserved...
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7613476 |
Method and apparatus for path imbalance reduction in networks using high speed data packet access (HSDPA)
A method and apparatus are disclosed whereby noise is introduced at one or more base stations in non-HSDPA cells into the uplink signal from one or more user devices. As a result, the apparent...
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7613425 |
Bluetooth communications
Bluetooth range extending apparatus is disclosed for extending the range of Bluetooth communication between a master and an associated slave device. The apparatus ( 2 ) comprises a first...
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7613210 |
Measuring time management system, data transmitter-receiver and measuring time management method
A unified time can be simply set between data measuring instruments, and when the clock function of a specific data measuring instrument was damaged, the data measuring instrument can be...
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7613169 |
Enhancement of packet transfer mode when circuit switched resources are requested
A mobile terminal and method are disclosed for use in a wireless communication system in order for the mobile terminal to be able to transition to a dual mode, in which a packet switched connection...
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7613167 |
Method and system for upstream priority lookup at physical interface
A traffic prioritization system performs a coarse classification of upstream bursts at the physical interface of a headend communications device. The headend device monitors and controls...
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7613154 |
System and method for optimizing mobility access
A telecommunications processing device ( 110 ) includes a wireless network interface ( 120 ); and a processor ( 401 ) operably coupled to an auto detect module ( 121 ) configured to maintain a...
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7613150 |
Hitless restart mechanism for non-stop data-forwarding in the event of L3-mobility control-plane failure in a wireless switch
Techniques and technologies are provided for restarting a first wireless switch when the first wireless switch fails. For example, after the first wireless switch fails, the first wireless switch...
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7613145 |
Method for fast resource scheduling in base station and the base station
The present invention discloses methods and apparatuses for fast resource scheduling at the base station and fast transport format combination selection at the UE by using different pointers in...
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7613144 |
Systems and methods for multiplexing control data for multiple data channels onto a single control channel
Systems and methods for communicating control data for multiple data channels using a single control channel. In one embodiment, a method is implemented in a WCDMA communications system. This...
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7613143 |
System and method for controlling network, network controlling apparatus, and mobile terminal used in network control system
A network control system, which controls connections between a mobile terminal and multiple types of wireless systems accommodated in a network, includes a prescribed node provided on the network....
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7613142 |
Method for a wireless station to determine network metrics prior to associating with an access point of a wireless network
In a wireless station, a method includes, prior to the station being associated with a wireless network, wirelessly receiving L2 frames transmitted from one or more wireless access points (APs) of...
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7613138 |
Separating control and data in wireless networks
Wireless communication techniques are described in which control and data are separated. In an implementation, a method is described which includes sending data packets on one or more wireless...
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7610049 |
Wireless communication system, server and mobile station therefor
This invention provides a wireless communication system wherein a network to which a mobile station should be handed over can be selected, using parametric data collected from network components...
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7609677 |
Internet protocol based information transmission in a radio communication system
Information is transmitted in a communication system having at least two communicating devices using a link between the at least two communicating devices provided at least via a radio...
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7609675 |
Method and system for recognizing call switch-over from 1xEV-DO system to 1X system
The system in accordance with the present invention recognizes in real time that a call connection of a hybrid access terminal be switched over to a 1X system, by sending an inquiry message...
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7609672 |
Method and apparatus for automatic sub-division of areas that flood routing information
Techniques for sharing routing information over a network include determining whether the scale of a flooding domain exceeds a threshold. If so, then a router announcement message is sent over a...
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7609671 |
Multi-user scheduling for optimizing transmission of delay sensitive traffic
A method, apparatus, and computer usable program code for creating a pseudo user from a plurality of users. Packets from the buffers are combined for the plurality of users into a buffer for the...
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7609670 |
System and method for performing low-overhead, high spatial reuse medium access control in a wireless network
A system and method for avoiding collisions between packets transmitted in a wireless network ( 100 ). A first node ( 102, 106 or 107 ) in the wireless network ( 100 ) can transmit a packet to a...
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7609669 |
Voice directed system and method configured for assured messaging to multiple recipients
A communications system transmits messages via a wireless network to multiple users nearly simultaneously in real-time. Each user has a terminal that receives a message and plays the message for...
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7609668 |
Distribution of packets to foreign agents using multicast protocols
A wireless communications system includes a mobile unit having a home network and a home agent in the home network. The system also includes foreign networks with foreign agents that provide...
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7609664 |
Method and system for broadcasting/multicasting in a communication network
A method for providing a Broadcast/Multicast Service (BCMCS) content in a communication network ( 102 ) for managing the BCMCS content in the communication network is disclosed. The method includes...
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7609662 |
Dot-tag visibility IP protocol
The system employs full transceivers, each having peer-to-peer, client/server, and IP networking capabilities, and covering open-area ranges of up to 100 feet. The system uses Low Frequency for...
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7609648 |
Antenna steering for an access point based upon control frames
A method for operating an access point in a wireless local area network (WLAN) is provided. The access point includes a directional antenna for communicating with at least one remote station in a...
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7609635 |
Method of controlling reverse transmission in a mobile communication system
A reverse transmission controlling method in a mobile communication system. After receiving forward information commanding a reverse data rate change on a forward channel from a base station, a...
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7609631 |
Scheduling method and system for communication systems that offer multiple classes of service
A method and system for prioritizing connection data that is associated with different classes of service for transmission in a frame based communication system. These classes of service can...
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7606569 |
Wireless terminal for selecting optimal base station from among plural base stations
A wireless communication terminal includes: a base station list that stores information on a plurality of base stations, the information indicating whether each of the base stations accepts a call...
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7606327 |
Method to receive local information with a national broadcast service
A receiver is disclosed. The receiver includes a first antenna, a second antenna, a system controller, a national broadcast demodulator, a local broadcast demodulator, and an information output...
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7606213 |
Wireless MAC layer throughput improvements
Methods, apparatuses, and systems are presented for transmitting data packets in a wireless network over a multi-access channel involving sequentially sending a plurality of medium access control...
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7606208 |
Distributed architecture for deploying multiple wireless local-area networks
A novel distributed architecture for deploying a plurality of wireless local-area networks is disclosed. The illustrative embodiment enables some of the protocols of a protocol stack to be...
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7606201 |
Handover enabler
A system, a method and a Mobile Node (MN) for enabling a handover of the MN from a current serving access router (PAR) to a next serving access router (NAR) in a data communications network. At...
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7606191 |
Methods and systems for secure mobile-IP traffic traversing network address translation
Methods and systems are provided for secure Mobile-IP traffic traversing network address translation (NAT). A virtual-private-network (VPN) tunnel extending between the mobile node and the home...
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7606190 |
Apparatus and messages for interworking between unlicensed access network and GPRS network for data services
Methods for performing various operations via unlicensed mobile access (UMA) radio link control (URLC) messages in an unlicensed mobile access network (UMAN). The UMAN comprises a first radio...
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7606189 |
Architecture of internet protocol-based cellular networks
Integration of the cellular network with an IP based network is disclosed. An integrated IP/cellular network can route packetized voice and data together in a more efficient manner. The present...
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7606176 |
System and method to improve the performance of an on demand routing protocol in a wireless network
A system and method for improving the performance of an on-demand routing protocol in a wireless network is provided. The invention provides improved system performance of a wireless network by...
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7606173 |
Apparatus, method, and system for minimum neighbor assurance in deployment of nodes in a multihop wireless network
In a network installation method and system, a first message is broadcast, a number of second messages received in response to the first message is counted and/or a type of at least one of the...
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7606163 |
Selective delivery of data
The delivery of data broadcast over a unidirectional communication data link is targeted at receivers having an environment exhibiting a specific characteristic by labelling the data prior to...
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