Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
05/2007
05/29/2007US7224700 Multiplexing process and multiplexer optimizing management of digital transmission channel bandwidth
05/29/2007US7224696 Access nodes in packet-based communications networks
05/29/2007US7224684 Communication terminal accommodating apparatus and communication terminal accommodating method
05/29/2007US7224683 Radio communication method between a base station and mobile terminals, base stations and mobile terminals for implementing same
05/29/2007US7224678 Wireless local or metropolitan area network with intrusion detection features and related methods
05/29/2007US7224676 Mobile station, base station and communication method
05/29/2007US7224674 Method and apparatus for wireless data transfer with reduced delay
05/29/2007US7224671 Method and apparatus for load balancing in network processing device
05/29/2007US7224669 Static flow rate control
05/24/2007WO2007059462A2 Clustering call servers to provide protection against call server failure
05/24/2007WO2007058708A1 Systems and methods for dynamic alignment of data bursts conveyed over a passive optical network
05/24/2007WO2007057727A1 Method and device for managing multi-frames
05/24/2007WO2006062592A3 Method and apparatus for voice transcoding in a voip environment
05/24/2007WO2006031527A8 System for live audio presentations
05/24/2007US20070117519 Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data
05/24/2007US20070117427 Digital electronic apparatus with suppressed radiant noise
05/24/2007US20070116209 Multipoint-to-point communication using orthogonal frequency division multiplexing
05/24/2007US20070116067 Serial multiplexer module for server management
05/24/2007US20070116066 Method and apparatus for packet error detection
05/24/2007US20070116065 Communication system, communication method, transmitter and receiver
05/24/2007US20070116064 One-way delay time estimation method and apparatus and clock synchronization method and apparatus using the same
05/24/2007US20070116063 Method and apparatus for managing communications within a distributed network
05/24/2007US20070116062 Cycle synchronization between interconnected sub-networks
05/24/2007US20070116061 Externally synchronized optical transport network systems and associated methods
05/24/2007US20070116060 Method and system for providing clock synchronization over packet network
05/24/2007US20070116059 Circuit and method for synchronization
05/24/2007US20070116058 Network node
05/24/2007US20070116057 System and method for determining clock skew in a packet -based telephony session
05/24/2007US20070116055 Transmission apparatus
05/24/2007US20070116054 Image transmission apparatus
05/24/2007US20070116053 Apparatus and methods of handling simultaneous universal terrestrial radio access network radio resource control procedures with activation times in a universal mobile telecommunications system user equipment
05/24/2007US20070116052 Encoding and error correction system for enhanced performance of legacy communications networks
05/24/2007US20070116051 Method and apparatus for transporting IP datagrams over FLO network
05/24/2007US20070116050 Connection mode setting apparatus, connection mode setting method, connection mode control apparatus, connection mode control method and so on
05/24/2007US20070116049 Dynamic power management for I/O resource pools
05/24/2007US20070116048 Systems and methods for next generation cable network dynamic multiplexing
05/24/2007US20070116047 Method and apparatus for supporting multi-object transport protocols
05/24/2007US20070116046 Cpri link multiplex transmission method and system
05/24/2007US20070116045 Method and apparatus for transporting ethernet services
05/24/2007US20070116044 Capture buffer, a network analyser, a network analyser card and a method of capturing network data
05/24/2007US20070116043 Method and system of session media negotiation
05/24/2007US20070116042 Power extension apparatus having local area network switching function
05/24/2007US20070116041 Digital broadcast receiver
05/24/2007US20070116040 Automation device
05/24/2007US20070116039 Media flow converter for use in real-time delivery transactions
05/24/2007US20070116038 Devices and methods for matching link speeds between controllers and controlled devices
05/24/2007US20070116037 Syndicating ct data in a healthcare environment
05/24/2007US20070116036 Patient records using syndicated video feeds
05/24/2007US20070116018 Methods, systems, and computer program products for distributed resource allocation among clustered media gateways in a communications network
05/24/2007US20070116007 Method and system for scheduling and resource allocation in a data communication network
05/24/2007US20070115990 Method of providing an encrypted multipoint VPN service
05/24/2007US20070115973 Power line communication apparatus, power line communication method and communication apparatus
05/24/2007US20070115965 Wireless communication system, method for transmitting frame, and computer program product thereof
05/24/2007US20070115964 Data compression method and system
05/24/2007US20070115963 Maximum transmission unit tuning mechanism for a real-time transport protocol stream
05/24/2007US20070115915 Method of wireless channel resource allocation and rate control in a cdma communication system
05/24/2007US20070115914 Data link transmission control methods, mobile communication systems, and base stations
05/24/2007US20070115913 Method for implementing the virtual leased line
05/24/2007US20070115912 Method for handling periodic status report timer after an rlc reset in a wireless communications system
05/24/2007US20070115911 Method for handling periodic status report timer after an rlc re-establishment in a wireless communications system
05/24/2007US20070115910 Radio communication system and transmitter
05/24/2007US20070115905 Mechanism for multicast and/or broadcast acknowledgements
05/24/2007US20070115881 Data link transmission control methods, mobile communication systems, and data link transmission control apparatus
05/24/2007US20070115869 Systems and method for high data rate ultra wideband communication
05/24/2007US20070115868 Group-header based method to organize local peer group of vehicles for inter-vehicle communication
05/24/2007US20070115849 Using filtering and active probing to evaluate a data transfer path
05/24/2007US20070115842 Transmission time difference measurement method and system
05/24/2007US20070115840 Method and apparatus for communicating data within measurement traffic
05/24/2007US20070115839 Device control method and system using XML document
05/24/2007US20070115838 Method and system for loop-back and continue in packet-based network
05/24/2007US20070115837 Scalable Selective Alarm Suppression for Data Communication Network
05/24/2007US20070115836 Communication systems
05/24/2007US20070115829 System and method for performing topology control in a wireless network
05/24/2007US20070115820 Apparatus and method for creating and managing TCP transmission information based on TOE
05/24/2007US20070115818 Triggered notification
05/24/2007US20070115814 Method and apparatus for improved data transmission
05/24/2007US20070115813 Apparatus and method for proportional fair scheduling for multicast service in a communication system
05/24/2007US20070115810 Distributed preconfiguration of spare capacity in closed paths for network restoration
05/24/2007US20070115807 Router providing continuity of service of the state machines associated with the neighboring routers
05/24/2007US20070115806 Methods, systems, and computer program products for session initiation protocol (SIP) fast switchover
05/24/2007US20070115805 Protection Switching Method and Apparatus for Nodes in a Resilient Packet Ring Network
05/24/2007US20070115804 Processing apparatus, processing method, processing program and recording medium
05/24/2007US20070115803 Multipoint-to-point communication using orthogonal frequency division multiplexing
05/24/2007DE102006052881A1 System für einen dynamischen Zeitversatz in verschachtelten Leistungsverstärkern System for a dynamic time offset in nested power amplifiers
05/24/2007CA2629254A1 Systems and methods for dynamic alignment of data bursts conveyed over a passive optical network
05/23/2007EP1787413A2 Method and system for wireless digital communication
05/23/2007EP1787412A1 Ultra-wideband synchronization systems and methods
05/23/2007EP1787134A1 System and method for message consolidation in a mesh network
05/23/2007EP1754326A4 Method and apparatus for reducing multi-user processing in wireless communication systems
05/23/2007EP1527622A4 Synchronization of transmitter and receiver frequencies in multiaccess networks
05/23/2007EP1371228B1 Data referencing system
05/23/2007CN1969576A Channel allocation method and base station device using the same
05/23/2007CN1969561A Maintaining synchronization of streaming audio and video using internet protocol
05/23/2007CN1969514A Information transmission in a communications system
05/23/2007CN1969491A System and method for preserving multicast data forwarding during control failures in a router
05/23/2007CN1969490A Communication method, transmitting method and apparatus, and receiving method and apparatus
05/23/2007CN1969489A Method and apparatus for selecting a modulation and coding scheme in a wireless communication system
05/23/2007CN1969488A Method and apparatus for enhanced uplink multiplexing
05/23/2007CN1969475A Methods and apparatus for cellular broadcasting and communication system
05/23/2007CN1969321A Method and apparatus providing continuous adaptive control of voice packet buffer at receiver terminal