Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
04/2007
04/11/2007CN1947379A Adaptive beacon period in a distributed network
04/11/2007CN1947378A Adaptive beacon period in a distributed network
04/11/2007CN1947377A Independent mode selection for forward and reverse links
04/11/2007CN1947376A Device control system, method, and apparatus for server-based or peer-to-peer network environments
04/11/2007CN1947375A 连通性故障通知 Connectivity fault notification
04/11/2007CN1947374A System and method for managing threads in a network chat environment
04/11/2007CN1947365A Reoptimization triggering by path computation elements
04/11/2007CN1947358A Apparatus and method for implementing virtual mimo antennas in a mobile ad hoc network
04/11/2007CN1947330A 可编程无线收发器 Programmable wireless transceivers
04/11/2007CN1947106A Notification method, connection apparatus, communication method, and program
04/11/2007CN1947105A Automatic negotiation of an internet protocol address for a network connected device
04/11/2007CN1947024A System and method for detecting link failures
04/11/2007CN1946243A System and method for forming a communication network
04/11/2007CN1946242A Method and device for supporting TDM service in light connected network
04/11/2007CN1946232A Method, system and device for control call
04/11/2007CN1946230A Anti-theft method for cell phone
04/11/2007CN1946228A Trans zone quick switching method for rail communication radio local area network
04/11/2007CN1946226A Method, device for upgrading telecommunication equipment and upgrading engine unit
04/11/2007CN1946214A Mobile phone for providing radio access to internet function for other electronic device
04/11/2007CN1946211A Communication method between mobile terminal of GPRS/CDMA communication mode and central system
04/11/2007CN1946206A Short message processing method using double stack short message centre and mobile communication system
04/11/2007CN1946205A System and method for realizing message receipt
04/11/2007CN1946202A System and method for transmitting news
04/11/2007CN1946198A Central open platform system
04/11/2007CN1946196A Combination meter for evaluating video delivered via Internet protocol
04/11/2007CN1946162A Method for obtaining EPG and IPTV service system
04/11/2007CN1946121A Method and system for providing pre-payment service
04/11/2007CN1946086A Transmission method and device for supporting non-standard speed rate
04/11/2007CN1946083A Method and system for checking permanent virtual circuit state and data communication device
04/11/2007CN1946082A Re-orienting method for multiple users terminal series interface and main control device
04/11/2007CN1946078A High efficiency interactive transmission method for satllite network
04/11/2007CN1946075A Method and system to determine a user specific relevance score of a message within a messaging system
04/11/2007CN1946074A Method and device for realizing service type self adaption
04/11/2007CN1946068A Method and system for e-mails
04/11/2007CN1946067A Instant news and service system
04/11/2007CN1946066A Method for providing and using WEB service on instant communication platform
04/11/2007CN1946065A Method and system for remarking instant messaging by audible signal
04/11/2007CN1946064A Message repeat method and device
04/11/2007CN1946063A Method and system for preventing charge cheat and medium route controller
04/11/2007CN1946062A Method and system for keep-alive conversation table in NAT device
04/11/2007CN1946061A Method and device for fast processing message
04/11/2007CN1946060A Method for realizing re-oriented message correctly repeat and first-part and second-part
04/11/2007CN1946059A Band width managing method and device for supporting dynamic band width splitting
04/11/2007CN1946058A Soft exchange device allopatric disaster recovery solution system and its method for software exchange network
04/11/2007CN1946057A Simple load uniforming method based on packet classifying
04/11/2007CN1946056A Control method for radio local network block transmission delay
04/11/2007CN1946055A Method for switching medium data transmission path in instant communication
04/11/2007CN1946054A Transmission method and device for high speed data flow and data exchange device
04/11/2007CN1946053A Data transmission method and system between operator ether net and customer network
04/11/2007CN1946052A One-way network video frequency video on demand portal system
04/11/2007CN1946051A Method for selecting repeat path in repeat control separating system
04/11/2007CN1946050A Method for realizing dynamic EVC multiple grain size circuit exchanging method
04/11/2007CN1946049A Cashe method based on target device internal storage in ether net storage regional network
04/11/2007CN1946048A Method for controlling the access times to a system bus and communication module
04/11/2007CN1946047A Radio communication system, radio communication apparatus and computer program
04/11/2007CN1946046A Information processing apparatus and method
04/11/2007CN1946045A Method for server using non static IP
04/11/2007CN1946044A Self configuration radio net bridge network and its realizing and automatically restoring method
04/11/2007CN1946043A Method for detecting message transmission route
04/11/2007CN1946042A Warning method in large size cluster management monitor system based on AOP technology
04/11/2007CN1946041A VLAN polymerizing method, converging exchanger and system based on ARP detector intercept
04/11/2007CN1946040A Protective method and device for multicast service
04/11/2007CN1946039A Method and device for analyzing command line back display information based on template volume
04/11/2007CN1946038A Method and device for monitoring network quality
04/11/2007CN1946037A Method and system for managing gridding computation environment
04/11/2007CN1946036A Managing subsystem for net managing multiple type warning box and its warning processing method
04/11/2007CN1946035A Method for managing net element data configuration and net element
04/11/2007CN1946034A Method for controlling network appliance and accessing and configuring a network appliance
04/11/2007CN1946033A Method and its system for realizing telecommunication device port license management
04/11/2007CN1946032A Method for realizing patch management
04/11/2007CN1946031A Central managing system and method for multiple protocol data and transmission network device
04/11/2007CN1946030A Set up method and its system for broadcast multi-cast service transmission mode
04/11/2007CN1946029A Method and its system for treating audio signal
04/11/2007CN1946028A Education service system using communicate line and education service providing method
04/11/2007CN1946027A Method for configurating slot position number in communication system and a communicator device
04/11/2007CN1946026A Active obtaining method for internet data based on mobile storage device
04/11/2007CN1946025A Method for router and invasion detecting system interlink
04/11/2007CN1946019A Network device, network system and method for updating a key
04/11/2007CN1946018A Encrypting and de-encrypting method for medium flow
04/11/2007CN1946015A Method for determining re-transmitting data block size and base station, data transmission method
04/11/2007CN1946011A Broadcasting system and method for providing broadcasting service in a weak electric field area
04/11/2007CN1946007A Device and its method for mixing and converging data service and SDH service
04/11/2007CN1946003A System, receiver, transmitter and corresponding methods applied in a mobile radio communication system
04/11/2007CN1945651A Method and device for remote magnetic electronic vehicle management
04/11/2007CN1945612A City regional management commanding and control system for administration law enforcement
04/11/2007CN1945583A Method and apparatus for dynamic session placeholder for message collection user interface
04/11/2007CN1945483A Maintenance support device, method and system, control device and control method
04/11/2007CN1310560C Communication system and method for holding mobile table marking therein
04/11/2007CN1310557C Method and apparatus for transmission rate modification of communication channels
04/11/2007CN1310544C Communication control system, communication control method and mobile station and base station used therein
04/11/2007CN1310540C Base station, wireless resource control device, mobile station, communication system and communication method
04/11/2007CN1310538C Method and apparatus for auto-configuration for optimum multimedia performance
04/11/2007CN1310536C Automatic channel selection in a radio access network
04/11/2007CN1310535C Method for implementing universal personal communication service
04/11/2007CN1310533C Method for priority holding up service channel by group user
04/11/2007CN1310530C Method for realizing delivery report business
04/11/2007CN1310529C Equipemnt and method for transmitting/receiving service high speed shared control channel bank information
04/11/2007CN1310512C Method of server expansion based on data/video system
04/11/2007CN1310511C Multiple-service data broadcast service system and multiple-service integration method
04/11/2007CN1310490C A network digital camera system and method thereof
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