Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
06/2010
06/09/2010CN101729471A Composite transmission communication method of analogue signal and digital signal of broadcast communication system
06/09/2010CN101729467A Receiving device, receiving method, program and wireless communication system
06/09/2010CN101729465A Method and device for measuring signal to noise ratio and application thereof
06/09/2010CN101729460A Multi-user precoding method and device
06/09/2010CN101729457A Dynamic subcarrier associated limit bit feedback and dispatching method
06/09/2010CN101729455A Blind detection method, device and system
06/09/2010CN101729426A Method and system for quickly switching between master device and standby device of virtual router redundancy protocol (VRRP)
06/09/2010CN101729419A Ethernet switching chip data forwarding method and broadband access equipment switching protecting method
06/09/2010CN101729400A Packet transfer device and method
06/09/2010CN101729399A Client interface machine, server interface machine and method and system for processing messages thereof
06/09/2010CN101729396A Data packet sending and receiving method and device as well as processing method and system
06/09/2010CN101729394A Methods and device for judging service state switching
06/09/2010CN101729392A Method and device for operating quality of service
06/09/2010CN101729382A Method, system and device for sending ranging code response message
06/09/2010CN101729375A Play delay time regulating method for network point-to-point streaming system and device thereof
06/09/2010CN101729371A Method for service transmission and device for service transmission
06/09/2010CN101729366A Method for distributing resources to plurality of users in multi-input multi-output system
06/09/2010CN101729365A Route establishing method, carrying network router and network system
06/09/2010CN101729364A Data transmission system and method
06/09/2010CN101729320A Transmission control method, access device and transmission system
06/09/2010CN101729305A Method and system for automatically restoring fault, and control network element
06/09/2010CN101729303A Method and device for measuring network performance parameter
06/09/2010CN101729296A Method and system for statistical analysis of ethernet traffic
06/09/2010CN101729290A Method and device for realizing business system protection
06/09/2010CN101729285A Method for improving equipment reliability and communication equipment
06/09/2010CN101729278A Channel protection method, node device and communication system
06/09/2010CN101729277A Method for managing equipment pool, node equipment and communication system
06/09/2010CN101729268A Method and system for allocating resources of evolved multimedia broadcast/multicast service
06/09/2010CN101729238A Adaptive code stream synchronizing device and method and set-top box
06/09/2010CN101729232A Radio transmission system and method
06/09/2010CN101729231A Industrial Ethernet in distributed control system
06/09/2010CN101729230A Multiplexing route method for delay tolerant network
06/09/2010CN101729229A Point to multipoint (P2MP) closed-loop system as well as protecting method thereof and node equipment therein
06/09/2010CN101729228A Method, network node and system for inhibiting retransmission of lost packet
06/09/2010CN101729227A Method for defining terminal response time, device and system
06/09/2010CN101729226A Communication system and method for constant-scheduling hybrid automatic retransmission
06/09/2010CN101729225A Method for transmitting synchronous hybrid automatic repeat request feedback data
06/09/2010CN101729224A Transmission data generating device and receiving machine
06/09/2010CN101729223A Packet retransmission method and related electronic device
06/09/2010CN101729222A Sending method of network packet
06/09/2010CN101729221A Multi-subframe uplink scheduling method for time division multiplexing system
06/09/2010CN101729220A Feedback method for cooperating relay transmission
06/09/2010CN101729219A Wireless communication apparatus and wireless communication method
06/09/2010CN101729218A Resource allocation and deallocation method and device
06/09/2010CN101729217A Method, device and system for transmission
06/09/2010CN101729216A Optimized detection of multiple-antenna spatial multiplexing
06/09/2010CN101729215A Space-time/ space-frequency code construction method, transmitting method and device
06/09/2010CN101729214A Method and transmitter for transmitting signals in multi-antenna communication system
06/09/2010CN101729213A Data communication method, data communication device and data communication system
06/09/2010CN101729212A Subcarrier mapping method of space-frequency block codes
06/09/2010CN101729211A Space-time coding method, wireless signal transmitting, receiving and decoding method and wireless signal transmitting, receiving and decoding device
06/09/2010CN101729210A Space-time coding transmission method and space-time coding transmission device
06/09/2010CN101729209A Joint design method of q-ary LDPC code and SSD-coding
06/09/2010CN101729208A Method and device for filtering channel quality indicator (CQI)
06/09/2010CN101729207A Method and device for acquiring signaling
06/09/2010CN101729206A Conflict detection-based method for separating the threshold selection and cooperation conflict of detector
06/09/2010CN101729205A High data rate interface with improved link control
06/09/2010CN101729204A Communicating control information in mobile communication system
06/09/2010CN101729203A Wireless communication apparatus, wireless communication method, and computer program
06/09/2010CN101729202A Device and method for reliable transmission of pure one-way data based on light splitting technology
06/09/2010CN101729201A Method for detecting signal degradation defect
06/09/2010CN101729200A Method for processing signal in communication system and signal processing system
06/09/2010CN101729199A Code cascading scheme of digital broadcasting system
06/09/2010CN101729198A Method, device and system for encoding and decoding
06/09/2010CN101729197A Method, device and system for detecting packet loss rate
06/09/2010CN101729196A Self-adapting method, device and system for adjusting speech encoding rate
06/09/2010CN101729195A Analogue signal and digital information combined transmission communication method
06/09/2010CN101729194A Methods, devices and system for coding and decoding data
06/09/2010CN101729193A Coding method and device, decoding method and device and coding and decoding system
06/09/2010CN101729192A Encoding and decoding method for wireless radio frequency remote control
06/09/2010CN101729191A Method and device for processing bit data
06/09/2010CN101729190A Method, device and system for determining pulse noise interference source position
06/09/2010CN101729189A Transmitting-receiving device, receiver and electricity saving method
06/09/2010CN101729188A Method and device for sending and receiving mapping cost
06/09/2010CN101729178A Heterogeneous IP network based method for transmitting ETI signal of mobile multimedia network
06/09/2010CN101729131A Wireless communication system and pre-coding method
06/09/2010CN101729122A Method for transmitting control information by distributed relay system
06/09/2010CN101729114A Method, device and system for scheduling information
06/09/2010CN101729112A Multi-user beamforming method and multi-user beamforming device for multi-input multi-output system
06/09/2010CN101729097A Signal processing method, control module, interference cancellation device and communication system
06/09/2010CN101729092A Radio communication device and arrival direction estimation method
06/09/2010CN101394555B High error tolerant low time delay video transmission method and device suitable for deep space communication
06/09/2010CN101325720B Data fault-tolerant terminal and method
06/09/2010CN101232405B IPMI message monitoring system and method under ATCA platform
06/09/2010CN101232288B Decoding method of LDPC code based on parity check matrix and decoder thereof
06/09/2010CN101227439B Method for determining uplink exploration field based on iteration search channel estimation
06/09/2010CN101222296B Self-adapting transmission method and system in ascending honeycomb video communication
06/09/2010CN101202682B Method for improving fault toleration capability and protection system
06/09/2010CN101188473B Self-adapted adjustment method for transmission rate of transport layer in wireless self-organized network
06/09/2010CN101159701B VRRP based router dynamic bandwidth assignment method and system
06/09/2010CN101159025B RFID tag reader and method
06/09/2010CN101141363B Inter-board communication method suitable for single board communication structure variation
06/09/2010CN101141359B United service access system and access method
06/09/2010CN101141225B Data loss processing method in mobile communication system
06/09/2010CN101127715B Reliability guarantee method for data packet transmission in SNMP
06/09/2010CN101123480B A method for realizing data consistency of home user server
06/09/2010CN101119179B Transmission system
06/09/2010CN101106444B Method for real test of error code class in data transfer circuit
06/09/2010CN101106437B A decoding method for limited geometrical low density checksum code
06/09/2010CN101102171B A data processing method of mobile multi-media terminal
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