Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2009
01/01/2009US20090003360 System and method of detecting lost video data packets
01/01/2009US20090003308 Methods and apparatus for generating synchronization/pilot sequences for embedding in wireless signals
01/01/2009US20090003307 Multi-radio wireless communication device method for synchronizing wireless network and bluetooth communications
01/01/2009US20090003306 Dynamic time-slot allocation and QoS priority access in a mobile ad hoc network
01/01/2009US20090003305 Method and Arrangement in a Telecommunication System
01/01/2009US20090003304 Wireless communication system, base station, and wireless communication method
01/01/2009US20090003303 Techniques for coexistence-aware resource allocation in wireless networks
01/01/2009US20090003290 Method and Apparatus for Selecting Transport Format Combination in a Wireless Communication System
01/01/2009US20090003289 Wireless Communication System, Wireless Communication Device, Program and Wireless Communication Method
01/01/2009US20090003288 Method for Reporting and Managing Wireless Resources in Tdm System
01/01/2009US20090003282 Learning-based semi-persistent scheduling in wireless communications
01/01/2009US20090003216 Multipath Forwarding Algorithms Using Network Coding
01/01/2009US20090003213 Linked network switch configuration
01/01/2009US20090003210 System and method for monitoring congestion in communication systems
01/01/2009US20090003201 Harnessing predictive models of durations of channel availability for enhanced opportunistic allocation of radio spectrum
01/01/2009US20090003198 Method for accommodating signal paths to ring network
12/2008
12/31/2008WO2009002979A1 Multi-format stream re-multiplexer for multi-pass, multi-stream, multiplexed transport stream processing
12/31/2008WO2009002458A1 Apparatus and method for use in a mobile/handheld communications system
12/31/2008WO2009002348A1 A method and system for call admission control in a wireless mesh network
12/31/2008WO2009001437A1 Optically interfacing method and its apparatus
12/31/2008WO2009000821A1 Method and receiver for determining a jitter buffer level
12/31/2008WO2009000327A1 Protection mechanisms for a communications network
12/31/2008WO2009000211A1 Method, network device and network system for network clock tracing
12/31/2008WO2009000118A1 A method and an apparatus for smoothly exchanging the data of bus interface in time division multiplex system
12/31/2008EP2009826A1 Communication apparatus, transmission system setting method, program, and radio communication system
12/31/2008EP2009824A2 Method of Communicating Data in Communication Systems
12/31/2008EP2009823A1 Communication apparatus communicating with different bit rates
12/31/2008EP2009822A2 Interface switching method and device
12/31/2008EP2009821A1 Method of distributing a clock signal in a circuit emulation service network
12/31/2008EP2009820A1 Method and receiver for determining a jitter buffer level
12/31/2008EP2009819A1 Advanced Mezzanine Card-module
12/31/2008EP2009809A2 Outer loop/weighted open loop power control in a time division duplex communication system
12/31/2008EP1537692B1 Techniques to regenerate a clock signal
12/31/2008EP1193899B1 Apparatus for providing information, information receiver and storage medium
12/31/2008EP1135960B1 An access control mechanism for packet switched communication networks
12/31/2008EP1065824B1 Method and apparatus for data transmission, and method and apparatus for data reception
12/31/2008CN101335939A Method and device for implementing procrastinator clock on mobile terminal
12/31/2008CN101335643A Method and apparatus for SDH equipment alarm correlativity analysis
12/31/2008CN101335609A Network time clock tracking method, network apparatus and network system
12/31/2008CN101335588A Method for enhancing stability when expanding capacity of transmission equipment
12/31/2008CN101335587A Accurate time synchronization method for industrial wireless network
12/31/2008CN100448217C Realization of clock synchronization in information packet network by using SRTS and having no need of common network clock
12/31/2008CN100448192C Safety method for exchanging information message
12/31/2008CN100447704C SYnchronous clocked communication system with relative time clock and method for establishing such the system
12/30/2008US7472317 Coding system and decoding system
12/30/2008US7472316 Coding system and decoding system
12/30/2008US7471777 Indirect DSL over loaded and unloaded loops
12/30/2008US7471703 Routing method and device for a digital multiplex system
12/30/2008US7471700 Router and method for controlling maximum transmission unit of external network interface
12/30/2008US7471698 Telecommunications apparatus, system, and method with an enhanced signal transfer point
12/30/2008US7471697 Multiplex transmission system for reporting alert information to the conversion device on the receiving side without using a dedicated frame
12/30/2008US7471696 System and associated method for the synchronization and control of multiplexed payloads over a telecommunications network
12/30/2008US7471695 Data interleaving method and user terminal
12/30/2008US7471690 Packet transfer device, semiconductor device and packet transfer system
12/30/2008US7471688 Scheduling system for transmission of cells to ATM virtual circuits and DSL ports
12/30/2008US7471674 Method and system of control signaling for a wireless access network
12/30/2008US7471666 Message-type data communication apparatus used in a DECT system
12/30/2008US7471653 Method and system for imposing air interface service level
12/30/2008US7471645 Method and system for multicast in a broadband satellite system
12/30/2008US7471640 Scalable QAM system and method
12/30/2008US7471635 Method and apparatus for test pattern generation
12/30/2008US7471634 Method for generation of a single accounting stream during heterogeneous access network mobility
12/30/2008US7471631 Apparatus and method of designating virtual sites using policy informations in multiprotocol label switching networks
12/30/2008US7471630 Systems and methods for performing selective flow control
12/30/2008US7471624 Loop connection detecting method and device
12/30/2008US7471337 Method of audio-video synchronization
12/25/2008US20080320479 Telecom adapter layer system, and method and apparatus for acquiring network element information
12/25/2008US20080317150 Filter structure for iterative signal processing
12/25/2008US20080317070 Power line communication network
12/25/2008US20080317069 Speed negotiation for multi-speed communication devices
12/25/2008US20080317068 Server-assisted and peer-to-peer synchronization
12/25/2008US20080317065 Utilization of media capabilities in a mixed environment
12/25/2008US20080317064 System and method to enable combination of network controlled mobility and ue controlled mobility between different IP versions
12/25/2008US20080317063 Systems and Methods for Providing a Home Network Conversion Interface
12/25/2008US20080317060 Efficient load balancing and heartbeat mechanism for telecommunication endpoints
12/25/2008US20080317047 Method for discovering a route to a peer node in a multi-hop wireless mesh network
12/25/2008US20080317034 Method and system for apportioning channels in a programmable multi-source, multi-destination system
12/25/2008US20080317033 Apparatus and method for requesting bandwidth allocation and allocating bandwidth in a communication system
12/25/2008US20080317028 Multicasting in a communication network
12/25/2008US20080316996 Controlling timing of synchronization updates
12/25/2008US20080316995 Broadcast channel signal and apparatus for managing the transmission and receipt of broadcast channel information
12/25/2008US20080316978 Transmit and receive transition accelerator
12/25/2008US20080316951 Method for discovering a route to an intelligent access point (iap)
12/25/2008US20080316927 Controlling network traffic
12/25/2008US20080316924 Shaping device and router device
12/25/2008US20080316922 Data and Control Plane Architecture Including Server-Side Triggered Flow Policy Mechanism
12/25/2008US20080315943 Anti-Jitter Circuits
12/24/2008WO2008156412A2 Transmission of system information on a downlink shared channel
12/24/2008WO2008155911A1 Channel arrangement method and radio communication base station device
12/24/2008WO2008155349A1 Method of data transmission and associated transceiver
12/24/2008WO2008155257A1 Method for adjusting transmission jitter in a reception terminal
12/24/2008WO2008118197A3 Disabled state and state signaling for link aggregation
12/24/2008WO2007139928A3 Methods, media, and means for forming asynchronous logic networks
12/24/2008WO2007133880A3 System and method for groupcast packet forwarding in a wireless network
12/24/2008WO2007120789A3 Method and apparatus for processing data at physical layer
12/24/2008EP2007047A2 Communication device enabling temporal coexistence between systems
12/24/2008EP2005627A1 System and method for enhancing the performance of wideband digital rf transport systems
12/24/2008EP2005626A2 Medium access control method for data transmission through catv access network
12/24/2008EP2005622A1 Method of introducing an outstation into an optical network and outstation therefor
12/24/2008EP1779567A4 Beacon group merging