Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 1 - Frequency-division multiplex systems
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
10/2010
10/05/2010US7808900 Method, apparatus, and medium for providing multimedia service considering terminal capability
10/05/2010US7808896 Data path-based service deployment in hierarchical networks
10/05/2010US7808892 Redundant data distribution systems and methods
09/2010
09/30/2010WO2010110344A1 Wireless communication system, wireless terminal, wireless base station, control apparatus, and wireless communication method
09/30/2010WO2010110299A1 Radio base station and mobile communication method
09/30/2010WO2010110285A1 Radio base station and mobile communication method
09/30/2010WO2010110284A1 Radio base station and mobile communication method
09/30/2010WO2010110283A1 Radio base station and mobile communication method
09/30/2010WO2010109540A1 Wireless communication method, mobile station, base station, and wireless communication system
09/30/2010US20100248785 Feeder cable reduction
09/30/2010US20100246606 Optimizing the Transmit Power Spectrum Density (PSD) Of A Remotely Deployed Line to Ensure Spectral Compatibility
09/30/2010US20100246557 Receiver apparatus and reception method
09/30/2010US20100246556 Communication method and apparatus
09/30/2010US20100246555 Simple base station capable of coupling to a mobile communication network via a telephone cable
09/30/2010US20100246554 Device and method for reestablishing a wireless connection in a wireless network
09/30/2010US20100246455 PHICH Resource Signaling in a Wireless Communication System
09/30/2010US20100246429 Method and apparatus for link adaptive multicast/broadcast transmission and reception
09/30/2010US20100246427 Method and apparatus for supporting communication in low snr scenario
09/30/2010US20100246420 Enhanced Channel Detection
09/30/2010US20100246419 Method and system for collecting locationing information in a wireless local area network
09/29/2010EP2234437A1 Radio communication system, reception device, mobile station device, transmission device, base station device, transmission/reception device control method, and transmission/reception device control program
09/29/2010EP2234277A1 Phase noise correction circuit, transmission device, reception device, radio device, radio communication system, and phase noise correction method
09/29/2010CN1941762B Method for protecting sub-carrier in distributing orthogonal multi-path frequency-division duplicating system
09/28/2010US7804856 Advanced, self-balancing video multiplexer system
09/28/2010US7804849 System and method for controlling communication in a multi-network environment
09/28/2010US7804837 Changing of channel capabilities
09/28/2010US7804833 In-line packet processing
09/28/2010US7804813 Radio communication method, radio communication terminal and radio LAN system
09/28/2010US7804783 Automatic detection and testing of new networking connections
09/28/2010US7804776 System and method for variable data transmission rate resolution
09/28/2010US7804775 Apparatus and computer program for identifying selected applications utilizing a single existing available bit in frame headers
09/28/2010US7804772 Receiver having integrated spectral analysis capability
09/28/2010US7804768 Method for redundant linking lines and wide area network node device
09/28/2010US7804766 Devices, systems, and/or methods regarding virtual routing forwarding
09/28/2010CA2384231C Channel estimation for wireless systems with multiple transmit antennas
09/23/2010WO2010107013A1 Radio base station apparatus, mobile station apparatus and wireless communication method
09/23/2010WO2010107012A1 Radio base station apparatus, mobile terminal apparatus and wireless access method
09/23/2010WO2010106951A1 Base station apparatus and information transmission method
09/23/2010WO2010106786A1 Wireless communication terminal device, wireless communication base station device, and resource region setting method
09/23/2010WO2010106784A1 Scheduling device and scheduling method
09/23/2010WO2010106783A1 Wireless communication apparatus and wireless communication method
09/23/2010US20100238832 Uplink transmit power control
09/23/2010US20100238804 Flow control for multi-hop networks
09/23/2010US20100238798 System and method for maintaining a backup radio operating parameter list in a secondary use communication system
09/23/2010US20100238792 Information acquisition system, transmit apparatus, data obtaining apparatus, transmission method, and data obtaining method
09/23/2010US20100238789 Error recovery in an audio-video multipoint control component
09/23/2010US20100238787 Detection of time-frequency hopping patterns
09/23/2010US20100238785 Cancellation of Crosstalk Energy in Communication Loops
09/23/2010DE102009012315A1 Method for transferring data i.e. media data, in communication network, involves assigning two frequency ranges for transferring data between two subscribers by bi-directional data lines through frequency-multiplexer process
09/23/2010CA2755380A1 Radio base station apparatus, mobile station apparatus and radio communication method
09/23/2010CA2755352A1 Wireless communication terminal device, wireless communication base station device, and resource region setting method
09/22/2010EP2230865A1 Radio transmission device and retransmission control method
09/22/2010CN1640034B Distributed radio system with multiple transceivers for simulcasting and selective processing of received signals
09/22/2010CN101843017A Base station apparatus, mobile station apparatus, communication system, and cell search method
09/22/2010CN101842999A Radio communication mobile station device and response signal spread sequence control method
09/22/2010CN101841502A Carrier recovery device and related method thereof
09/21/2010US7801280 Methods and systems for measuring the perceptual quality of communications
09/21/2010US7801057 Method and apparatus for converting a routing table into a collection of disjoint zones
09/21/2010US7801043 Method and apparatus for admission control and resource tracking in a wireless communication system
09/21/2010US7801040 Node registration technique implemented in access networks
09/21/2010US7801037 Method and apparatus for binding redundancy versions with a system frame number and subframe numbers
09/21/2010US7801031 Rerouting for double-link failure recovery in an internet protocol network
09/21/2010US7801030 Technique for using OER with an ECT solution for multi-homed spoke-to-spoke sites
09/21/2010US7801025 Method and system for implementing standby
09/21/2010US7801023 Mechanism for efficient endpoint discriminator allocation for APS protected MLPPP bundles on distributed routing systems
09/21/2010US7801018 Diversity receiver, and method for receiving orthogonal frequency division multiplex signal
09/21/2010US7801017 Communication system for improved cross talk estimation and method thereof
09/16/2010WO2010103989A1 Wireless communication system, wireless transmitter, and control program for wireless transmitter
09/16/2010WO2010103908A1 Transmitter and receiver
09/16/2010WO2010103728A1 Wireless communication system, terminal apparatus, base station apparatus, control method, program, and recording medium
09/16/2010US20100232413 Processing of Multi-Carrier Signals Before Power Amplifier Amplification
09/16/2010US20100232307 Apparatus and method for semi distributed resource allocation in a cognitive radio wireless communication system
09/15/2010EP2228932A1 Radio communication method, radio communication device, radio communication program, and radio communication system
09/15/2010EP1488558B1 METHOD AND APPARATUS PROVIDING MULTIPLE TEMPORARY BLOCK FLOW (TBF) MAPPING TO UPPER LAYER WHEN OPERATING IN GSM/EDGE RADIO ACCESS NETWORK (GERAN) A/Gb MODE
09/15/2010CN101836489A Base station device, mobile station device, and mobile communication system
09/15/2010CN101836386A Communication device, multicarrier communication system, and communication method
09/15/2010CN101176285B Ascending pilot frequency multiplexing method, system and terminal based on single carrier frequency division multiple address
09/15/2010CN101065963B Video multiplexer system providing low-latency VCR-like effects and program changes
09/14/2010US7796650 Device and method for determining a voice transmission delay over a packet switched network
09/14/2010US7796649 System and method for providing additional channels to an existing communications device
09/14/2010US7796580 Method and apparatus for routing information over optical and electrical pathways
09/14/2010US7796577 Method for designing operation schedules of FFT and MIMO-OFDM modem thereof
09/14/2010US7796560 Performance of a receiver in interfering conditions
09/14/2010US7796531 Method, a device and a system for transferring data
09/14/2010US7796529 Link analysis method and system
09/14/2010US7796519 Dynamic bandwidth allocation circuit, dynamic bandwidth allocation method, optical network unit, PON system, dynamic bandwidth allocation program and recording medium
09/14/2010US7796515 Propagation of viruses through an information technology network
09/14/2010US7796514 System and method for multi-services packet network traffic engineering
09/14/2010US7796506 Load balancing network using Ethernet bridges
09/14/2010US7796503 Fault tolerant network routing
09/10/2010WO2010101111A1 Base station apparatus and method used by mobile communication system
09/10/2010WO2010101097A1 Code multiplex transmission method, transmission apparatus and reception apparatus
09/09/2010US20100226290 Method for communicating data between mobile station and base station, and mobile communication terminal thereof
09/09/2010US20100226271 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless lan
09/09/2010US20100226270 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless lan
09/09/2010US20100226264 System and Method for Robust Cell Detection
09/08/2010CN1579051B Method and system for multicasting messages to select mobile recipients
09/07/2010US7792128 Maintaining a content category cache at a gateway on a data path
09/07/2010US7792052 Method and system for testing and optimizing the performance of a radio communication device
09/07/2010US7792045 Method and apparatus for configuration and analysis of internal network routing protocols
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