Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 14 - Transmission systems not characterised by the medium used for transmission
Patents for H04B 14 - Transmission systems not characterised by the medium used for transmission (7,274)
03/2009
03/04/2009CN100466598C Method for realizing data message transmission based on RTP
03/04/2009CN100466597C Method for implementing allocation of traffic flow based on different service domains
03/04/2009CN100466596C System and method for realizing common use of timer function
03/04/2009CN100466595C Method for processing error indication message
03/04/2009CN100466594C Method for classification processing message
03/04/2009CN100466592C Method and method for transmitting data from a first data network into a second data network
03/04/2009CN100466591C Master-slave device system
03/04/2009CN100466590C Method for sharing V-Switch transparent-transferring data load
03/04/2009CN100466589C Method for realizing virtual special net access
03/04/2009CN100466588C Method and system for realizing the carrier intercommunication based on the virtual relay
03/04/2009CN100466586C Transmitter device and relay device for performing data transmission control
03/04/2009CN100466585C Method and apparatus for implementing leaf node proxy in network
03/04/2009CN100466584C Processing method for loop network protection
03/04/2009CN100466583C Fast ring network method against attack based on RRPP, apparatus and system
03/04/2009CN100466582C Cross interconnection method for RPR and cross site, cross RPR
03/04/2009CN100466580C Initial method and device of bus system
03/04/2009CN100466579C Time-triggered communication system and method for the synchronized start of a dual-channel network
03/04/2009CN100466578C Communication control method
03/04/2009CN100466577C Method and system for enquiring data of sensor network and sensor node
03/04/2009CN100466576C Method for reducing disposition VPN network through self-organization field
03/04/2009CN100466574C Mobile communications terminal for transmitting data frames in wireless lan and method thereof
03/04/2009CN100466573C Wireless terminal device, wireless communication method
03/04/2009CN100466572C Equal access and initial route filtering method for packet network
03/04/2009CN100466571C Handling broadcast and multicast traffic as unicast traffic in a wireless network
03/04/2009CN100466570C WLAN access point and its access method
03/04/2009CN100466568C Household network system, the address setting method and associated electrical appliance equipment
03/04/2009CN100466567C Access authentication method for WLAN
03/04/2009CN100466566C Automatic configuration equipment linked byg network media and the method thereof
03/04/2009CN100466565C Loopback control method and device
03/04/2009CN100466564C Failure monitoring method and device for virtual rented line
03/04/2009CN100466562C Method and system for transmitting test route
03/04/2009CN100466561C Method for deciding carried media gateway of media gateway controller
03/04/2009CN100466560C Method, system, device for detecting service quality, and charging and fault detecting system
03/04/2009CN100466559C Method for judging spring grouping ring topology stability
03/04/2009CN100466558C Method for realizing tax controlled data monitoring of POS system
03/04/2009CN100466557C Communication net node fault monitoring method
03/04/2009CN100466556C Network device management method and system
03/04/2009CN100466555C Method and apparatus for transmitting maintenance order
03/04/2009CN100466554C Communication adaptation layer system and method for obtaining the network element information
03/04/2009CN100466553C Method for obtaining exact time and network device
03/04/2009CN100466552C NGN system and end to end tracing method and device applied in this system
03/04/2009CN100466551C Load balance realizing method and load balance device
03/04/2009CN100466550C Method, device and system for implementing multi-service type structure
03/04/2009CN100466549C Method of identifing VOIP flow based on SIP protocol process performance
03/04/2009CN100466548C Searching method and its system for equipment traffic data
03/04/2009CN100466547C System and method for privilege management and revocation
03/04/2009CN100466546C System and method for realizing business protection using LCAS protocol
03/04/2009CN100466545C Data synchronization method between the main board and spare board in the communication system
03/04/2009CN100466544C Method for reporting board performance data of equipment
03/04/2009CN100466543C Method and system for universally managing multiple functional units
03/04/2009CN100466542C Service gradation based loss distribution method
03/04/2009CN100466541C Service network tracking system and tracking method
03/04/2009CN100466540C State detection method based on main and backup Ethernet interface
03/04/2009CN100466539C Maintenance method for device terminal
03/04/2009CN100466538C Method and apparatus for changing the operation mode of an agent of a management network
03/04/2009CN100466537C Device for detecting computer access state in network and detecting method
03/04/2009CN100466536C System and method for managing protocol network failures in a cluster system
03/04/2009CN100466535C Device and method for implementing switch between IP network and PSTN for users
03/04/2009CN100466534C Method for processing faults in multimedia sub-system equipment
03/04/2009CN100466533C Network medium content safety macromonitoring method
03/04/2009CN100466532C Set-up method and its system for broadcast multi-cast service transmission mode
03/04/2009CN100466531C Control system and method for multi-party demonstration manuscript conference
03/04/2009CN100466530C Method and device for connecting a plurality of conferences
03/04/2009CN100466529C Method and system for implementing multi-media recording
03/04/2009CN100466528C Interconnected network web information issuing method
03/04/2009CN100466527C Communication apparatus
03/04/2009CN100466526C Credit control client terminal, credit control server, charging system and charging method
03/04/2009CN100466525C Buffer-based magnitude charging middle message processing method
03/04/2009CN100466524C On-line controlling method and system
03/04/2009CN100466523C Charge system and method for combining on-line charge with off-line charge
03/04/2009CN100466522C Farend access communication system, and control method
03/04/2009CN100466521C Flame-proof and intrinsically safe type industrial Ethernet ring exchanger for mine
03/04/2009CN100466520C Method, system for controlling front-end equipment and administrative server
03/04/2009CN100466519C Method for downloading a plurality of files simultaneously in broadcasting network
03/04/2009CN100466518C Communication apparatus and communication method
03/04/2009CN100466517C Conversion method of the long-evolving network and its user device states
03/04/2009CN100466516C Biological identifying method for resisting replay attach
03/04/2009CN100466515C Method for establishing interaction between conversation business mark and network application entity
03/04/2009CN100466514C Weighted secret key sharing and reconstructing method
03/04/2009CN100466513C System and method for protecting received and sent data by parity check bit
03/04/2009CN100466512C Encryption device and program and data processing method used on data processing equipment
03/04/2009CN100466511C System and method for controlling a mobile terminal
03/04/2009CN100466510C A method for preventing network address translation (NAT) device from being attacked by network user
03/04/2009CN100466509C Information content distribution method based on private and/or personal information
03/04/2009CN100466508C Automatic equalization system
03/04/2009CN100466507C Method and device for connecting sensors or actuators to a bus system
03/04/2009CN100466506C Data transmission method
03/04/2009CN100466505C Method and apparatus for realizing high-speed downlink packet dispatching
03/04/2009CN100466504C Read enable generator, read enable signal generating method and data transmission method
03/04/2009CN100466503C Receiving diversity apparatus and method of mobile station for high data rate type mobile communication system
03/04/2009CN100466502C Channel coding method for communication system
03/04/2009CN100466501C Method for producing long code mask for cluster service
03/04/2009CN100466500C Method for generating orthogonal spectrum-spreading code in mobile communication system
03/04/2009CN100466499C Method for transmitting two parallel channels using code division and apparatus for realizing the method
03/04/2009CN100466498C Method and equipment for reaching synchronization to base station
03/04/2009CN100466497C Telecommunication system and method for transmitting signal in the telecommunication system
03/04/2009CN100466495C System and method for avoiding time wasting using timer for high-speed downlink packet access system
03/04/2009CN100466493C Method and apparatus for forward link gain control in a power controlled repeater
03/04/2009CN100466491C Mobile satellite multi-protocol tag exchange network system and the operation method thereof
03/04/2009CN100466490C Demultiplexer for channel interleaving
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