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)
09/2010
09/07/2010US7792036 Event processing in rate limited network devices
09/07/2010US7792035 Method and apparatus for controlling rate of voice service in a mobile communication system supporting voice service via packet network
09/07/2010US7792030 Method and system for full-duplex mesochronous communications and corresponding computer program product
09/07/2010US7792027 Pipelined packet switching and queuing architecture
09/02/2010WO2010098409A1 Wireless base station and wireless communication method
09/02/2010US20100220708 Hierarchical coding with multiple antennas in a wireless communication system
09/02/2010US20100220707 Method for Detecting Hidden Nodes in Cognitive Radio Networks
09/02/2010US20100220651 Method and apparatus for broadcasting and receiving system information in OFDMA systems
09/02/2010US20100220614 Method of performing channel sounding in frequency duplex system
09/02/2010US20100220611 Packet fragment reassembly
09/02/2010US20100220607 Broadband Wireless Communication Resource Assigning Method, Base Station Apparatus and Terminal Apparatus
09/01/2010CN101821974A Multicarrier transmitter and multicarrier receiver
09/01/2010CN101820484A Mining flame-proof and intrinsically safe signal conversion method
09/01/2010CN101820483A Mining surface-underground communication system
08/2010
08/31/2010US7787455 Technique for automated MAC address cloning
08/31/2010US7787433 Wireless communication method, wireless communication system using the same, and wireless terminal thereof
08/31/2010US7787432 Communication method, and transmitting apparatus and receiving apparatus using that communication method
08/31/2010US7787431 Methods and apparatus for multi-carrier communications with variable channel bandwidth
08/31/2010US7787393 Periodical refreshing for radio channels quality indicator
08/31/2010US7787387 Auto-selection of SGMII or SerDes pass-through modes
08/31/2010US7787385 Apparatus and method for architecturally redundant ethernet
08/31/2010US7787380 Resource reservation protocol with traffic engineering point to multi-point label switched path hierarchy
08/31/2010US7787376 Communication method for performing communications between two radio apparatuses according to channel characteristics and a radio apparatus using the communication method
08/31/2010US7787366 Method and apparatus for controlling wireless medium congestion by adjusting contention window size and disassociating selected mobile stations
08/31/2010US7787362 Method and device for recovering a shared mesh network
08/31/2010US7787361 Hybrid distance vector protocol for wireless mesh networks
08/31/2010US7787359 Method and system for data forwarding in label switching network
08/26/2010WO2010095430A1 Scheduling apparatus and scheduling method
08/26/2010WO2010095429A1 Base station apparatus, terminal device, and rank setting method
08/26/2010US20100214943 Systems and methods for autonomously determining network capacity and load balancing amongst multiple network cells
08/26/2010US20100214940 Methods and Systems for Monitoring Changes Made to a Network that Alter the Services Provided to a Server
08/26/2010US20100214924 Method for preventing overload in mobile telephone networks by using 'always-on' in the case of incoming calls
08/26/2010US20100214923 Predictive throughput management
08/26/2010US20100214906 Method And System For Dynamically Determining When To Train Ethernet Link Partners To Support Energy Efficient Ethernet Networks
08/26/2010CA2752564A1 Scheduling apparatus and scheduling method
08/25/2010CN101299600B Design method for digital filter based on OFDM system
08/24/2010US7783316 Public safety communications network using asymmetric receive/transmit channels
08/24/2010US7782907 DSL modems with analog voice band support
08/24/2010US7782882 Method and apparatus for distributing dynamic auto-summarization of internet protocol reachable addresses
08/24/2010US7782837 Spectral compatible remote asymmetric digital subscriber line plus (ADSL+) deployment
08/24/2010US7782813 Monitoring network traffic
08/24/2010US7782797 Methods and apparatus for self partitioning a data network to prevent address conflicts
08/24/2010US7782790 Extensions to the path verification protocol to support link bundling constructs
08/24/2010US7782784 Port analyzer adapter
08/24/2010US7782783 Methods and systems for centralized link power management control (CLMC)
08/24/2010US7782780 System and method for arbitration of multicast data packets using holds
08/24/2010US7782779 Apparatus and method for transmitting a multimedia data stream
08/24/2010US7782773 Metric optimization for traffic engineering in a metric-routed network
08/24/2010US7782769 Access control device, wireless device, and network
08/24/2010US7782748 Power spectrum control method for communication channels limited by disturbers and apparatus for performing such a method
08/19/2010WO2010074500A3 Uplink transission in carrier aggregation environment
08/19/2010US20100208610 Method of transmitting and receiving feedback information and mobile station/base station apparatus therefor
08/19/2010US20100208598 Method and apparatus for scanning channels in wireless local area network
08/18/2010EP2219334A2 Adaptive peak limiter in a multicarrier system
08/18/2010EP1334578B1 Method and system for locating a mobile device
08/18/2010CN1860708B Frequency combining apparatus and frequency combining method
08/18/2010CN1830165B Wideband DOCSIS on CATV systems using port-trunking
08/18/2010CN101809881A Radio communication device and sequence length adjusting method
08/17/2010US7778279 Method and apparatus for instant channel change
08/17/2010US7778266 Switch and network fault recovery method
08/17/2010US7778263 Resource reservation protocol based guaranteed quality of service internet protocol connections over a switched network through proxy signaling
08/17/2010US7778247 Cross layer network optimization for OFDMA systems using message passing algorithm
08/17/2010US7778232 Multiuser detector for variable spreading factors
08/17/2010US7778193 Residential network setting method, home gateway apparatus, home gateway program, and recording medium
08/17/2010US7778184 Communication system and remote diagnosis system
08/17/2010US7778179 Using filtering and active probing to evaluate a data transfer path
08/17/2010US7778177 Apparatus and method of variable bandwidth multi-codec QoS control
08/17/2010US7778176 Methods, apparatuses and systems facilitating concurrent classification and control of tunneled and non-tunneled network traffic
08/17/2010US7778174 Shaper circuit and shaper circuit combination
08/17/2010US7778173 Clock recovery algorithm for remultiplexing MPEG-2 SPTSs and/or MPTSs in the presence of network jitter
08/17/2010US7778171 Connectionless configurations for stress testing timing and synchronization in data packet networks
08/17/2010US7778170 Spectrum and medium access allocation for fairness
08/17/2010US7778167 Simulating packet delay variation using step-target delay method
08/17/2010US7778166 Synchronizing sequence numbers among peers in a network
08/17/2010US7778158 Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system
08/17/2010US7778157 Port identifier management for path failover in cluster environments
08/17/2010CA2432116C Sub-channels for the random access channel in time division duplex
08/17/2010CA2362418C Multi-carrier cdma transmission system signal format
08/12/2010WO2010090131A1 Radio base station apparatus, mobile terminal apparatus and wireless communication method
08/12/2010WO2010062061A3 Communication method and apparatus in multi-carrier system
08/12/2010US20100202551 Dual Mode Communication Systems And Methods
08/12/2010US20100202433 Supporting hybrid automatic retransmission request in orthogonal frequency division multiplexing access radio access system
08/12/2010US20100202315 Method and apparatus for network management using periodic measurements of indicators
08/12/2010US20100202314 Methods and apparatus for ensuring compatibility on a high performance serial bus
08/12/2010US20100202305 Flexible spectrum sharing
08/12/2010US20100202300 Systems and methods for space-time determinations with reduced network traffic
08/12/2010US20100202283 Method and apparatus for walsh space assignment in a communication system
08/12/2010US20100202281 Simultaneous Estimation of Multiple Channel Coefficients Using a Common Probing Sequence
08/11/2010EP2217021A1 Base station and method used in mobile communication system
08/11/2010CN1951043B Method and apparatus for implementing a data lifespan timer for enhanced dedicated channel transmissions
08/11/2010CN1787413B Transmission tech. scheme for low peak equal ratio orthogonal frequency division multiplex
08/11/2010CN101803255A Radio communication method, radio communication system, and radio transmission device
08/10/2010US7774436 Method and system for internet protocol provisioning of customer premises equipment
08/10/2010US7773947 Method for terminal-assisted interference control in a multi-carrier mobile communication system
08/10/2010US7773612 Networking controller, device and communication network system of asynchronous transfer mode
08/10/2010US7773595 System and method for parsing frames
08/10/2010US7773546 System and method for a software-based TCP/IP offload engine for digital media renderers
08/10/2010US7773537 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
08/10/2010US7773536 Method and apparatus for the assessment and optimization of network traffic
08/10/2010US7773532 Method for enabling communication between two network nodes via a network address translation device (NAT)
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