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US20090290506 |
TELECOMMUNICATIONS APPARATUS AND METHOD, STORAGE MEDIUM, AND PROGRAM
The present invention relates to a telecommunications apparatus and a method, a storage medium, and a program for determining whether or not an other side communicating apparatus is near in a...
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US20090290505 |
DETECTION METHOD, APPARATUS AND SYSTEM FOR POSITIONING INTERFERENCE
The present invention discloses a detection method, apparatus and system for positioning interference. The method, being applied in an EPCN including a CLT and at least one CNU connected to the...
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US20090290504 |
METHOD AND APPARATUS FOR DETECTING ATTENUATION OF DOWNLINK CHANNEL IN BASEBAND EPCN SYSTEM
The present invention discloses a method and apparatus for detecting attenuation of a downlink channel in a baseband Ethernet Passive Coaxial Network (EPCN) system. The method includes:...
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US20090290503 |
Controlling Access to a Destination in a Data Processing Network
A method and system of controlling access to a destination ( 17, 23, 24 ) in a data processing network where the destination is limited to a fixed number of requesters responds to a new request (...
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US20090290502 |
METHOD AND APPARATUS FOR SENDING INFORMATION VIA SELECTION OF RESOURCES USED FOR TRANSMISSION
Techniques for transmitting information in a wireless network are described. In an aspect, information may be conveyed based on specific resources used to send a signal, e.g., a pilot. A...
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US20090286465 |
SCHEDULING METHODS AND SYSTEMS FOR MULTI-HOP RELAY IN WIRELESS COMMUNICATIONS
A scheduling technique for wireless multihop relay communication systems is provided. With spatial separation caused by the shadowing effect of surrounding buildings, a base station and its relay...
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US20090285116 |
MULTIPLE FREQUENCY BAND OPERATION IN WIRELESS NETWORKS
Embodiments for bandwidth allocation methods, detecting interference with other systems, and/or redeploying in alternate bandwidth are described. Higher bandwidth channels may be deployed at...
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US20090285115 |
INFORMATION COLLECTING APPARATUS, METHOD OF CONTROLLING THE INFORMATION COLLECTING APPARATUS, NETWORK APPARATUS, METHOD OF CONTROLLING THE NETWORK APPARATUS, AND STORAGE MEDIUM
An information collecting apparatus which is capable of reliably collecting information without troubling a user or a service person even when there is no device capable of playing the role of a...
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US20090285114 |
Communication Apparatus, Communication Method, Program, and Communication System
A communication apparatus includes a receiving unit that receives a data frame including a plurality of pieces of unit data and transmitted from a communication partner; a determining unit that...
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US20090285113 |
AUTONOMOUS CARRIER SELECTION FOR FEMTOCELLS
A carrier for a femtocell is selected from a set of carriers available to femtocells. The femto node determines a preference order for the set and measures received signal strength (RSS) for each...
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US20090285112 |
METHOD FOR MANAGING A RELAY PATH IN WIRELESS COMMUNICATION ENVIRONMENT
A method of managing a relay path in a mobile multi-hop relay (MMR) environment is provided. A relay station (RS) discovers a link quality of neighboring RSs, which is necessary for managing a...
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US20090285111 |
METHOD OF CONNECTION RE-ESTABLISHMENT AND RELATED COMMUNICATION DEVICE
A method of connection re-establishment for a user equipment (UE) in a wireless communication system includes starting a radio link monitoring timer or a radio link monitoring counter, and stopping...
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US20090285110 |
TRANSMISSION PATH QUALITY MEASURING DEVICE, COMMUNICATION SYSTEM, QUALITY MEASUREMENT METHOD, AND QUALITY MEASURING PROGRAM
The present invention provides a communication quality measuring device, a communication quality measurement method, and a communication quality measuring program by which the reliability and...
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US20090285109 |
METHODS AND SYSTEMS FOR ADAPTIVE EFFECTIVE CINR REPORTING IN A WIRELESS COMMUNICATION SYSTEM
Embodiments of the present disclosure allow a MS to dynamically adjust the mapping of a physical CINR measurement to an effective CINR. For some embodiments, an effective CINR value may be...
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US20090285108 |
Method and Apparatus for Providing QoS for MP Subscribers
A method for providing Quality of Service (QoS) for a Multilink Protocol (MP) subscriber at the subscriber level is described. In one embodiment of the invention, a network element fragments a...
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US20090284650 |
Bi-Level and Full-Color Video Combination for Video Communication
Systems and methods for video communication are described. In one aspect, network bandwidth conditions are estimated. Bi-level or full-color video is then transmitted over the network at...
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US20090279701 |
CONTROLLING ACCESS NODES WITH NETWORK TRANSPORT DEVICES WITHIN WIRELESS MOBILE NETWORKS
A network controls provision of access functionality by an access node to provide a network service to a subscriber device. For example, the network device may control the queuing and forwarding of...
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US20090279448 |
QUASI-OMNI TRAINING IN CHANNEL TIME ALLOCATION PERIOD
Certain aspects of the present disclosure relate to a method for association in contention access periods and to a method for multi-cycle training in channel time allocation periods.
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US20090279447 |
Antenna Selection with Frequency-Hopped Sounding Reference Signals
The embodiments of the invention describe a method for antenna selection in a wireless communication network. The network includes a transceiver having a set of antennas. The transceiver is...
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US20090279446 |
RADIO COMMUNICATION DEVICE AND CQI GENERATION METHOD
It is possible to provide a radio communication device and a CQI generation method capable of reducing the total number of CQI when reporting CQI for each level in a hierarchized RB. In the device...
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US20090279445 |
COMMUNICATIONS SYSTEM, AND BASE STATION AND TERMINALS USED THEREIN
A communications system of the present invention is an OFDMA system ( 100 ) including a base station ( 10 ) and mobile stations ( 20 ), the base station ( 10 ) communicating wirelessly with the...
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US20090279444 |
Method and apparatus for discovering, negotiating, and provisioning end-to-end SLAs between multiple service provider domains
Domains (multiple collaborating service providers) create service offerings between pairs of edge nodes that interconnect with other domains in the network. The service offerings may specify the...
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US20090279443 |
ANALYZING SYSTEM OF NETWORK TRAFFIC ACCORDING TO VARIABLE COMMUNICATION'S MASS AND ANALYZING METHOD THEREOF
An analyzing system for measuring and analyzing communication traffic of a network and an analyzing method using the analyzing system are provided. The system includes a data measurement module...
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US20090274061 |
COMPUTER READABLE STORAGE MEDIA FOR WIRELESS OFDM COMMUNICATION
Messages transmitted between a receiver and a transmitter are used to maximize a communication data rate. In particular, a multicarrier modulation system uses messages that are sent from the...
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US20090274060 |
SYSTEM AND METHOD FOR REMOTE MONITORING IN A WIRELESS NETWORK
A technique for combining operations of a wireless access point with a remote probe. An access point links a wireless client to a wireless switch. A remote probe captures wireless packets, appends...
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US20090274059 |
Method and system for switching antenna and channel assignments in broadband wireless networks
A method and apparatus for antenna switching, grouping, and channel assignments in wireless communication systems. The invention allows multiuser diversity to be exploited with simple antenna...
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US20090274058 |
SYSTEM AND METHOD FOR HEARTBEAT SIGNAL GENERATION
A system and method for heartbeat signal generation are provided. The method includes determining a communication condition and generating heartbeat signals based on the determined communication...
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US20090274057 |
Systems, Methods and Software for Identifying a Preferred Egress Gateway in a Bypass Network for Accessing a Content Server in Another Network
A bypass computer network has multiple egress gateways for communicating with one or more content servers in other computer network(s). The bypass network is configured to test the performance...
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US20090268649 |
MULTIRADIO-DATABASE SYSTEMS AND METHODS
In various embodiments, communication apparatuses and methods for providing robust communications are disclosed. For example, an exemplary apparatus for use in a communication system employing a...
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US20090268632 |
Method and Apparatus for Measurement, Analysis, and Optimization of Content Delivery
An apparatus and method for measurement, analysis, and optimization of content delivery over a communications network is presented. In one embodiment, the apparatus detects data packets en route...
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US20090268631 |
METHOD AND APPARATUS FOR MEASURING FORWARD LOAD IN SECTOR, CONTROL METHOD, AND CONTROL APPARATUS THEREOF
A method for measuring a forward load in a sector includes: acquiring the amount of best-effort (BE) service data respectively transferred by each BE service user in a sector in a predetermined...
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US20090268630 |
SIGNALING OF UNUSED RESOURCES
A user device on a wireless network includes a receiver, a noise detector and a noise determiner. The receiver receives downlink data communications from a base station that indicates an allocation...
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US20090268629 |
PACKET PROCESSING APPARATUS
A packet processing apparatus includes a packet buffer unit that temporarily holds packet data, a packet processing unit that processes packet data output from the packet buffer unit, a clock...
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US20090268628 |
Synchronous Circuit Synthesis Using An Asynchronous Specification
A method for specifying and synthesizing a synchronous digital circuit by first accepting a specification of an asynchronous system in which stored values are updated according to a set of state...
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US20090268627 |
METHOD FOR RING MANAGEMENT IN AN ETHERNET NETWORK COMPRISING A PLURALITY OF REDUNDANCY MANAGERS
Test packets (TP 1, TP 2 ) are emitted from redundancy managers (RM 1, RM 2 ) containing a source address and a rank number (RN) in information fields. Another redundancy manager (RM 1 ) replaces...
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US20090268626 |
SEMICONDUCTOR INTEGRATED CIRCUIT WITH TEST MODE
A semiconductor integrated circuit is provided which includes: A signal input terminals which include control input pads, A being an integer greater than or equal to 2; an internal circuit; a clock...
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US20090268625 |
Communication Method and a Radio System
The network system of an orthogonal frequency division multiplexing radio system measures a quality of a signal from a user terminal. At least one compared property of the signal is compared with a...
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US20090268624 |
SYSTEMS AND METHODS FOR MEASUREMENT AND FEEDBACK OF CHANNEL QUALITY INDICATOR INFORMATION
User equipment may receive configuration information indicating whether the user equipment provides feedback of channel quality indicator (CQI) information in virtual resource block mode or...
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US20090268623 |
EFFICIENT PROBABILISTIC COUNTING SCHEME FOR STREAM-EXPRESSION CARDINALITIES
In one embodiment, a method of monitoring a network. The method includes, at each node of a fixed set, constructing a corresponding vector of M components based on data packets received at the node...
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US20090268622 |
Route Tracing Program Configured to Detect Particular Network Element Making Type of Service Modification
One or more network elements that modify type of service values in a network are detected by sending route tracing messages having increasing time-to-live values and a designated type of service...
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US20090268621 |
TRANSMITTING APPARATUS, RECEIVING APPARATUS AND MULTIPLEX NUMBER CONTROLLING METHOD
A spatial multiplex number controlling method and others wherein streams can be separated for each of receivers and the transmission efficiency can be improved. In a receiving apparatus, a PER is...
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US20090268620 |
COMMUNICATION CONNECTING METHOD, COMMUNICATION CONNECTING DEVICE AND STORAGE MEDIUM WITH PROGRAM STORED THEREIN
A user is prompted to turn on power supply of a device to be connected with a screen. When it is detected that the power supply is turned on, the screen is displayed for confirming a user whether...
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US20090268619 |
SYSTEMS AND METHODS FOR A COGNITIVE RADIO HAVING ADAPTABLE CHARACTERISTICS
Systems and methods for configuring a network of radios for dynamic spectrum access are described. A network radio can include hardware and/or software modules for detecting a radio environment and...
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US20090268605 |
Method and System for Network Backbone Analysis
A method and system of an embodiment may include receiving network path information identifying one or more network paths, receiving network traffic information specifying a network ingress and a...
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US20090262658 |
Method of Measuring Receive Power of CDMA Mobile Communication System, and CDMA Mobile Communication System
The receive power of uplink signals in a CDMA mobile communication system is measured by prohibiting a mobile station from transmitting an uplink signal including a frame over a first channel...
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US20090262657 |
DATA TRANSFER PATH EVALUATION USING FILTERING AND CHANGE DETECTION
If a condition in a data transfer path is modeled appropriately, then a filter-based approach can be used to provide an estimate of the condition. This permits accurate, real-time estimates of the...
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US20090262656 |
METHOD FOR NEW RESOURCE TO COMMUNICATE AND ACTIVATE MONITORING OF BEST PRACTICE METRICS AND THRESHOLDS VALUES
A method is provided for monitoring a resource by utilizing proxy metrics provided by a dependent resource. A primary resource is recognized by a dependent resource, where the dependent resource is...
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US20090262655 |
MOBILE COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND CONTROL CHANNEL ALLOCATION METHOD
A disclosed mobile station includes a storage unit configured to establish a correspondence between an identifier for a downlink Layer-1 control channel associated with a downlink data channel and...
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US20090262654 |
RADIO ACCESS NETWORK APPARATUS, MOBILE STATION AND HANDOVER CONTROL METHOD
A radio access network apparatus includes: a receiver unit 211 configured to obtain, from a mobile station, radio quality data that indicates a radio quality of a communication link between the...
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US20090262653 |
WIRELESS COMMUNICATION MOBILE STATION DEVICE, WIRELESS COMMUNICATION BASE STATION DEVICE AND CQI REPORT METHOD
Provided is a wireless communication mobile station device by which a throughput can be improved in multicarrier communication. In the device, a group control section ( 107 ) controls a subcarrier...
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