Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
09/2011
09/20/2011US8023520 Signaling packet
09/20/2011US8023501 Techniques for self-organizing activity-diffusion-based wireless sensor network
09/20/2011US8023488 Communication method, and transmitting apparatus and receiving apparatus using that communication method
09/20/2011US8023438 Analog signal path modeling for self-interference cancellation
09/20/2011US8023436 Multi-rate, multi-port, gigabit serdes transceiver
09/20/2011US8023428 Method and apparatus for QoS improvement with packet voice transmission over wireless LANs
09/20/2011US8023421 Method and apparatus for the assessment and optimization of network traffic
09/20/2011US8023420 Automatic retransmission and error recovery for packet oriented point-to-multipoint communication
09/20/2011US8023419 Remote monitoring of real-time internet protocol media streams
09/20/2011US8023416 Module for testing electromagnetic compatibility of a high-speed ethernet interface onboard an aircraft
09/20/2011US8023413 Flow based congestion control
09/20/2011US8023409 Method and system for reconfigurable pattern filtering engine
09/20/2011US8023407 Redundancy in a communication network
09/15/2011US20110222526 Method for frequency division duplex communications
09/15/2011US20110222525 Terminal device, base station device, and frequency resource allocation method
09/15/2011US20110222445 Enhancement of user equipment receiver sensitivity
09/14/2011CN102187716A User device, base station device, and communication control method
09/14/2011CN102187607A Wireless communication base station device and division number determination method
09/14/2011CN102185810A Process for obtaining notches in the transmission of signals over the electricity network
09/13/2011US8018968 System and method for high precision clock recovery over packet networks
09/13/2011US8018959 System and method for implementing a universal messaging gateway (UMG)
09/13/2011US8018930 Apparatus and method for receiving packet data on a subset of carrier frequencies in a wireless communication system
09/13/2011US8018920 Technique for providing intelligent features for calls in a communications network independent of network architecture
09/13/2011US8018870 Method and apparatus for simply configuring a subscriber appliance for performing a service controlled by a separate service provider
09/13/2011US8018854 Facility and equipment testing for packet networks
09/13/2011US8018845 Sampling rate-limited traffic
09/13/2011US8018844 Reliable message transfer over an unreliable network
09/13/2011US8018842 Counter multi-failure system and common link terminal device used therein
09/13/2011US8018840 Interference mitigation and adaptive routing in wireless ad-hoc packet-switched networks
09/09/2011WO2011108028A1 Wireless transmission system, terminal device and wireless transmission method for wireless transmission system
09/07/2011CN1668036B Method and apparatus for reducing the crest factor of a signal
09/06/2011US8015301 Policy and attribute based access to a resource
09/06/2011US8015294 Pin-hole firewall for communicating data packets on a packet network
09/06/2011US8014827 Base station which communicates according to a retransmission control
09/06/2011US8014771 Method of sharing a satellite communication system having a hub with common equipment
09/06/2011US8014424 Method and apparatus for using an unique index set for PSC sequence in a wireless communication system
09/06/2011US8014422 Method and system for utilizing a single PLL to clock an array of DDFS for multi-protocol applications
09/06/2011US8014415 Apparatus, system and method for communicating information in a wireless communication network
09/06/2011US8014357 Method and system for managing address prefix information associated with handover in networks
09/06/2011US8014335 Wireless network system, relay terminal and program
09/06/2011US8014324 Tone signaling
09/06/2011US8014312 Method and system for handling connection setup in a network
09/06/2011US8014307 Integrity check in a communication system
09/06/2011US8014301 System and method for providing network route redundancy across layer 2 devices
09/06/2011US8014296 Method and apparatus for enabling LCAS-like feature through embedded software
09/06/2011US8014294 System, apparatus and method for devices tracing
09/06/2011US8014291 Relaxed constrained shortest path first (R-CSPF)
09/06/2011US8014284 Cellular network system and method
09/06/2011US8014277 Restricting time slots for mesh networks
09/06/2011US8014274 Selective replay of state information within a computing device
09/06/2011US8014263 Cross-talk cancellation in cooperative wireless relay networks
09/01/2011WO2011105500A1 Spatial multiplexing wireless transmission system, spatial multiplexing wireless transmission method, and computer program
09/01/2011WO2011105275A1 Wireless communication system, radio transmitting apparatus and radio transmitting method
09/01/2011WO2011103745A1 Method and apparatus for make-before-break handover in time division-synchronous code division multiple access (td-scdma) system
09/01/2011US20110211595 Method and apparatus to facilitate an early decoding of signals in relay backhaul links
09/01/2011US20110211501 Method and apparatus for fdd and tdd terminal entry into a wireless communication network
09/01/2011US20110211500 Mobile communications system and method
08/2011
08/31/2011EP2362703A1 System for wireless communication, base station, method of wireless communication, program
08/31/2011CN102171959A Radio communication system, base station device, mobile station device, and communication method
08/31/2011CN102171957A Base station, mobile station, signal transmission method, and signal reception method
08/30/2011US8009700 Multi-carrier signal transmitter and multi-carrier signal receiver
08/30/2011US8009692 Bit and power allocation scheme for full-duplex transmission with echo cancellation in multicarrier-based modems
08/30/2011US8009690 Wind turbine data acquisition system
08/30/2011US8009688 Decoding packets with deadlines in communications channels processing unit
08/30/2011US8009656 Apparatus and method for providing feedback information in response to subcarrier reception
08/30/2011US8009623 Base station, user apparatus and method for use of multiple sizes of resource blocks
08/30/2011US8009581 Method in a scheduler for reducing inter-cell interference
08/30/2011US8009578 Wireless base station device, terminal, and wireless communication method
08/30/2011US8009577 Automatic data rate and power adjustment on communications uplink based on communications activity on communications downlink
08/30/2011US8009574 Power level settings for transmission lines
08/30/2011US8009573 Method for controlling charging of packet data service
08/30/2011US8009563 Method and system for transmit scheduling for multi-layer network interface controller (NIC) operation
08/30/2011US8009562 Integrated wireless distribution and mesh backhaul networks
08/30/2011US8009559 Global flow tracking system
08/30/2011US8009556 System and method for providing redundant routing capabilities for a network node
08/30/2011US8009549 Carrier allocation method in multi cell orthogonal frequency division multiple access system
08/25/2011WO2011102445A1 Base station, communication terminal and communication system
08/25/2011US20110206148 Method for mitigating interference in ofdm communications systems
08/25/2011US20110205915 Echo mitigation in the presence of variable delays due to adaptive jitter buffers
08/25/2011US20110205897 Priority and source aware packet memory reservation and flow control in forwarding planes
08/24/2011EP1330059B1 Radio communication apparatus, transmitter apparatus and receiver apparatus
08/24/2011CN102165724A Optimizing the transmit power spectrum density (PSD) of a remotely deployed line to ensure spectral compatibility
08/24/2011CN102164108A Multi-carrier communication with time division multiplexing and carrier-selective loading
08/23/2011US8005121 Apparatus and method for re-synthesizing signals
08/23/2011US8005102 System and method for scheduling variable bit rate (VBR) streams in a wireless communications system
08/23/2011US8005060 Beamforming techniques to improve ranging signal detection
08/23/2011US8005040 RLC/MAC protocol
08/23/2011US8005033 Device, system, and method of bidirectional wireless communication
08/23/2011US8005013 Managing connectivity in a virtual network
08/23/2011US8005008 Method for supporting a network locating a target node
08/23/2011US8004989 Controlling a window for congestion control in a network
08/23/2011US8004979 Call admission control for mobility-capable telecommunications terminals
08/23/2011US8004978 Method for reserving bandwidth
08/23/2011US8004975 Method and apparatus providing adjacent channel interference avoidance
08/23/2011US8004972 Quality of service in communication systems
08/23/2011US8004966 Efficient management of ring networks
08/23/2011US8004962 Method and system of addressing a problem associated with a network including a video access ready device
08/18/2011WO2011099612A1 Wireless communication system, base station device, and user terminal
08/18/2011WO2011099421A1 Multiband wireless communication system and terminal apparatus
08/18/2011WO2011099324A1 Wireless communication system, mobile station device, wireless communication method, and integrated circuit
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