Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 11 - Selecting arrangements for multiplex systems
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
05/2012
05/15/2012US8179887 Method and apparatus for improving performance of TDM sequencing for packet processing engines using a delay line
05/15/2012US8179822 Push-type telecommunications accompanied by a telephone call
05/15/2012US8179808 Network path tracing method
05/15/2012CA2646502C Communication device and method
05/10/2012WO2012061186A1 Method for data frame reduction in a photonic-based distributed network switch
05/10/2012WO2012061185A1 Method for updating ports in a photonic-based distributed network switch
05/09/2012EP2451186A1 Method for assigning and processing label in optical network, optical communication device and optical communication system
05/09/2012EP2451185A1 Method and device for cross-dispatching optical channel data unit
05/09/2012EP2451123A1 Communication system, station-side optical circuit terminating apparatus, user-side optical circuit terminating apparatus, control apparatus, and communication method
05/09/2012EP2451119A1 Joint switching method for aggregation node, aggregation node and system thereof
05/09/2012EP2451096A1 Method, apparatus and system for transmitting information in passive optical network
05/09/2012EP2451092A1 Method and system for quickly updating ranging results of optical network unit by optical line terminal
05/09/2012EP2449792A1 Method for processing a resource reservation request and related device and node device
05/09/2012EP2449723A1 System and method for setting up a call using a global registry
05/09/2012EP2449718A1 Optical network terminal management control interface-based passive optical network security enhancement
05/09/2012EP1366606B1 Apparatus and methods for establishing virtual private networks in a broadband network
05/09/2012EP1344424B1 Device for the packet-based access of classical isdn/pstn subscribers to a switching system
05/09/2012CN1977493B Method and system for providing access to a channel for voice transmissions
05/09/2012CN1918940B System and method for maintaining a common sense of time on a network segment
05/09/2012CN102447982A Subscriber premises-side optical network unit
05/09/2012CN102447981A Systems and methods for providing an upstream rate in a cost effective manner in a 10GEPON
05/09/2012CN102447980A Routing control method, routing control system and path computation device
05/09/2012CN102447979A Method for realizing multiple dynamic bandwidth allocation (DBA) cycles in Ethernet passive optical network (EPON) system
05/09/2012CN102447978A Dynamic bandwidth allocation method based on Report in EPON (Ethernet Passive Optical Network) system
05/09/2012CN102447510A Adjusting method of uplink sending time window in EPON system
05/09/2012CN101710874B Self-selecting route address coding method for ensuring QOS in all-optical packet network
05/09/2012CN101645734B Device and method for switching data communication network
05/09/2012CN101616345B Method and device for bridging ONU in EPON network
05/09/2012CN101534457B Data crossing method and device thereof
05/09/2012CN101431702B Method for mutual protection of adjacent ONU
05/09/2012CN101309114B Method and system realizing automatic configuration of node working mode
05/09/2012CN101141188B Method and apparatus for implementing cross matrix of optical synchronization digital transmission system
05/08/2012US8175088 System for offering mobile telecommunication service using internet network with UTP cable
05/08/2012US8175085 Bus scaling device
05/08/2012US8175083 Method for transmitting data in a telecommunications network and switch for implementing said method
05/08/2012US8175020 Method for the transmission and distribution of digital television signals
05/08/2012US8174985 Data flow control
05/08/2012US8174979 Method and device for controlling access to a communications network
05/03/2012WO2012058370A1 Physical layer photonic protocol switch
05/03/2012WO2012058369A1 Reliable load-balanced multi-photonic star configuration
05/03/2012WO2012055631A1 Procedure to set up routes over the transmission network efficiently
05/03/2012WO2012055227A1 Method and device for china mobile multimedia broadcast (cmmb) multiplexing
05/02/2012EP2448189A1 OVPN system, OVPN terminating device, collective controling device, and optical communication network
05/02/2012EP2448188A1 OVPN system, OVPN terminating device, collective controling device, and optical communication network
05/02/2012EP2448187A1 OVPN system, OVPN terminating device, collective controling device, and optical communication network
05/02/2012EP2448186A1 Ovpn system, ovpn terminating device, collective controling device, and optical communication network
05/02/2012EP2448176A1 Service distribution method, device and system
05/02/2012EP2124357B1 Method and apparatus for the passive optical network channel protection switch
05/02/2012EP1356704B1 Combining narrowband applications with broadband transport
05/02/2012EP1005780B1 Method and system for encapsulating/decapsulating data on a per channel basis in hardware
05/02/2012EP0935369B1 Multiplex transmission system and band control method
05/02/2012CN202210854U Optical module provided with change-over switch and compatible with a plurality of switches
05/02/2012CN102439999A Method, system and node device for restricting domain size of automatic exchange optical network
05/02/2012CN102439998A Passive optical network system and downlink transmission method thereof
05/02/2012CN102439997A Method, system and node device for building wavelength cross connection
05/02/2012CN102439996A Optical network system, method for updating optical network system and optical distribution network
05/02/2012CN102439995A Method and device for transmitting ultra high-speed Ethernet service
05/02/2012CN102439994A Method and device for adjusting optical device filtering bandwidth
05/02/2012CN102439921A Time slot resource configuration method and device
05/02/2012CN102439899A Authentication method of optical network system, optical network terminal and optical network system
05/02/2012CN102439876A Signal transmitting method, signal receving method, passive optical network(pon)device and system
05/02/2012CN102438185A Integrated services digital network (ISDN) service processing method and device
05/02/2012CN102437949A Load-sensing-type routing method based on dormancy of optical network unit (ONU)
05/02/2012CN102437941A Ethernet passive optical network (EPON) optical network unit fusing Ethernet over coaxial cable (EoC) function
05/02/2012CN102437881A Receiving state recovery device for optical line terminal (OLT) optical module
05/02/2012CN102437880A Quick signal indication generating device for optical line terminal
05/02/2012CN102437879A Light rail network node structure with multiple fiber-optic inputs/outputs for light rail network of net-shaped topological structure
05/02/2012CN101753343B Method, system and device for loading software in optical access system
05/01/2012USRE43340 Method for operating an ethernet optical area network (“EOAN”) over one or more metropolitan areas
05/01/2012US8170402 Portable high capacity digital data storage device
05/01/2012US8170192 Personalized conference call system and method
05/01/2012US8169936 Decoupled cascaded mixers architechture and related methods
05/01/2012US8169894 Fault-tolerant communications in routed networks
05/01/2012CA2440442C Signal addition to a wave division multiplex system
04/2012
04/26/2012WO2012051847A1 Method and system for delay line interference adjustment in 100g optical communication system
04/25/2012EP2445160A1 Method for automatically negotiating type of service and aggregation apparatus therefor
04/25/2012EP2445123A1 Method and system for tracking signaling in automatically switched optical network
04/25/2012EP2288054B1 Method for searching and establishing tcm path and management system for searching and establishing path
04/25/2012CN202206397U Device for monitoring fault of passive optical network
04/25/2012CN1529307B Method and apparatus for detection of tandem encoding
04/25/2012CN102428710A Using a bit mask to obtain a unique identifier
04/25/2012CN102427567A 基于光分组交换的异步多波长网状网自适应节点系统 Adaptive mesh asynchronous multi-wavelength optical packet switching node system based on
04/25/2012CN102427566A 从现有光网络到目标光网络的共存和演进方法及系统 Method and system for coexistence and evolution from existing optical network to a target optical network
04/25/2012CN101621719B 混合光交换网络核心节点配套用交换处理器 Hybrid optical switching network core nodes with matching switch processor
04/25/2012CN101594557B 无源光网络系统中定位恶意用户的方法及光纤线路终端 The passive optical network system and method for locating a malicious user Optical Line Terminal
04/25/2012CN101583053B 一种由gpon系统处理非法光网络单元的方法 A method of processing by gpon the unauthorized optical network unit
04/25/2012CN101540933B 可编程动态带宽分配方法及装置 Programmable dynamic bandwidth allocation method and apparatus
04/25/2012CN101411099B Method of introducing an outstation into an optical network and outstation therefor
04/25/2012CN101222287B Synchronization of at least one subscriber of a bus system and bus system
04/25/2012CN101184036B 端口复用的方法及设备、单板 Method and apparatus for multiplexing port, the veneer
04/24/2012US8165466 Network operating system with topology autodiscovery
04/24/2012US8164618 Implementation of MPCP MCU technology for the H.264 video standard
04/19/2012US20120096312 Arrangement for recovery of data by network nodes based on retrieval of encoded data distributed among the network nodes
04/19/2012US20120093049 System and Method for Dynamic Distributed Communication
04/18/2012EP2442586A1 Method and apparatus for regulating service of optical synchronous digital hierarchy network
04/18/2012EP2441195A2 System and method for channel-adaptive error-resilient burst mode transmission
04/18/2012EP2441191A1 Method and apparatus for improved upstream frame synchronization in a passive optical network
04/18/2012EP1285510B1 Partitioning of a communications network
04/18/2012CN102421038A Optical network unit and method thereof
04/18/2012CN102420661A Device for compensating non-linear damage of optical fiber
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