Patents for H04L 12 - Data switching networks (448,999)
01/2007
01/10/2007CN1893370A Server cluster recovery and maintenance method and system
01/10/2007CN1893369A Safety setting method of wireless local network
01/10/2007CN1893368A Method for providing service foreward compatibility
01/10/2007CN1893367A Method for ensuring data consistency of net element processor and management control unit
01/10/2007CN1893366A Network management method in communication system and communication system
01/10/2007CN1893365A Character/data transmitting/receiving system, terminal management apparatus and character/data transmitting/receiving method used therein
01/10/2007CN1893364A Milestone synchronization in broadcast multimedia streams
01/10/2007CN1893363A Method and apparatus for operating network application in communication devices in power save mode
01/10/2007CN1893362A Data transfer control device and electronic instrument
01/10/2007CN1893361A Data transfer control device and electronic instrument
01/10/2007CN1893360A Data transfer control device and electronic instrument
01/10/2007CN1893359A Telematics system, and method for providing various content services
01/10/2007CN1893358A Software premounting system and method
01/10/2007CN1893357A System and method for switching over automatically among multiple group network tranceivers
01/10/2007CN1893356A Method and system for accessing computer resource through mobile terminal
01/10/2007CN1893352A Authority-identifying method of internet protocol multi-media sub-system
01/10/2007CN1893336A Sending device, receiving device, communication control device, communication system, and communication control method
01/10/2007CN1893330A Originating method in digital broadcast player and digital broadcast system thereof
01/10/2007CN1893325A Synchronizing method in optical access network, optical switching device, center device, and remote device
01/10/2007CN1893316A Base station and method for allocating HS-DSCH channelisation codes in a wireless communication system
01/10/2007CN1893299A Wireless communication method and system
01/10/2007CN1892719A Method and apparatus for controlling domestic electric appliance using short message
01/10/2007CN1892671A System for tracing target in long and large space using radio card
01/10/2007CN1892649A Interactive news gathering and media production control system
01/10/2007CN1294783C Method for operating radio communication system
01/10/2007CN1294782C 位置信息通知方法和设备 Location information notification method and apparatus
01/10/2007CN1294775C Information providing system, wireless access point and charging server, and information providing method
01/10/2007CN1294774C Http based video streaming apparatus and method in mobile communication system
01/10/2007CN1294754C Information processing system and information processing method
01/10/2007CN1294745C Electronic program guide display controller
01/10/2007CN1294742C System and method for individualized customizing of set-top box equipment
01/10/2007CN1294736C Communication terminal unit and method for control of same
01/10/2007CN1294729C Identification of unused resources in a packet data network
01/10/2007CN1294728C Method and system for providing QoS assurance in edge router
01/10/2007CN1294727C Expandable communication system
01/10/2007CN1294726C Node structure supporting variable-length packet in metropolitan area ring network
01/10/2007CN1294725C Instructional method and system using wireless communication
01/10/2007CN1294724C Alarm device of 'move to stagnation' image transmission of monitored object
01/10/2007CN1294723C Alleviation adjusting method for mobile IP burst flow
01/10/2007CN1294720C Method and arrangement in communication network
01/10/2007CN1294719C Information supplying device and method, and information processing equipment and method
01/10/2007CN1294717C Method and device for providing timing information in a wireless communication system
01/10/2007CN1294528C Terminal service network system and method for handset, public communication card money-adding and card selling
01/10/2007CN1294512C Method and apparatus for pre high speed buffer store data on service device
01/10/2007CN1294492C Method and system for dynamically adjusting the workload of an active resource
01/09/2007US7162738 E-mail firewall with stored key encryption/decryption
01/09/2007US7162698 Sliding window packet management systems
01/09/2007US7162682 Method of error control coding and decoding of messages in a packet-based data transmission system
01/09/2007US7162670 IBIST interconnect and bridge fault detection scheme
01/09/2007US7162667 Method for preventing total failure of a processing unit for protocol information
01/09/2007US7162650 Network switching apparatus for supplying power to network communication equipment through twisted pair line
01/09/2007US7162630 Systems and methods for implementing host-based security in a computer network
01/09/2007US7162541 Apparatus and method for providing data service in a wireless system
01/09/2007US7162540 Method and system for prioritizing network services
01/09/2007US7162539 System and method for discovering information objects and information object repositories in computer networks
01/09/2007US7162537 Method and system for externally managing router configuration data in conjunction with a centralized database
01/09/2007US7162533 Session description message extensions
01/09/2007US7162529 System using mobile proxy for intercepting mobile IP message and performing protocol translation to support multiple communication protocols between mobile networks
01/09/2007US7162525 Method and system for visualizing a level of trust of network communication operations and connection of servers
01/09/2007US7162518 Network interface apparatus, image processing apparatus, data providing method, and program
01/09/2007US7162513 Apparatus and method for distributing electronic messages to a wireless data processing device using a multi-tiered queuing architecture
01/09/2007US7162510 Communication system for a control system over Ethernet and IP networks
01/09/2007US7162507 Wireless network site survey tool
01/09/2007US7162451 Information content distribution based on privacy and/or personal information
01/09/2007US7162418 Presentation-quality buffering process for real-time audio
01/09/2007US7162416 Compressed audio stream data decoder memory sharing techniques
01/09/2007US7162377 Testing and emulating a device's power characteristics
01/09/2007US7162277 Wireless earphone with built-in mobile communications module and dial-up method of the same
01/09/2007US7162270 Dual communication mode wireless network transmission device
01/09/2007US7162260 Method of managing communication network, and communication device
01/09/2007US7162256 Presence-based telecommunications system
01/09/2007US7162250 Method and apparatus for load sharing in wireless access networks based on dynamic transmission power adjustment of access points
01/09/2007US7162242 Method of system access to a wireless network
01/09/2007US7162232 Selecting wireless devices
01/09/2007US7162224 System and method for piggybacking data across an open data channel of a wireless device
01/09/2007US7162223 System and method for notifying users of an event using alerts
01/09/2007US7162205 Technique of detecting the propagation environment of radio wave
01/09/2007US7162202 Creating user groups in mobile terminal communities
01/09/2007US7162145 Multimedia system for transferring and receiving program number and methods therefor
01/09/2007US7162060 Method, system, and computer program product for control of platen movement during a live scan
01/09/2007US7162025 Conference call dialing
01/09/2007US7162014 Method and system for interfacing systems unified messaging with legacy systems located behind corporate firewalls
01/09/2007US7162013 Home network telephone answering system and method for same
01/09/2007US7161987 Single-carrier to multi-carrier wireless architecture
01/09/2007US7161978 Transmit and receive window synchronization
01/09/2007US7161962 Method and apparatus for coding modem signals for transmission over voice networks
01/09/2007US7161961 STM-1 to STM-64 SDH/SONET framer with data multiplexing from a series of configurable I/O ports
01/09/2007US7161960 Apparatus, and associated method, for forming, and operating upon, multiple-checksum-protected data packet
01/09/2007US7161959 Method and system for efficiently passing the silence or unused status of a DSO channel through a DsO switch matrix and a data switch
01/09/2007US7161958 Radio communication system and multicast communication method
01/09/2007US7161957 Video packets over a wireless link under varying delay and bandwidth conditions
01/09/2007US7161955 Modified start frame delimiter detection
01/09/2007US7161954 Technique for controlling selection of a write adapter from multiple adapters connected to a high speed switch
01/09/2007US7161953 Bonding multiple G.shdsl links
01/09/2007US7161952 Wireless network with a plurality of persistency probabilities for accessing a RACH channel
01/09/2007US7161951 Mechanism for implementing virtual carrier sense
01/09/2007US7161950 Systematic memory location selection in Ethernet switches
01/09/2007US7161949 Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
01/09/2007US7161948 High speed protocol for interconnecting modular network devices
01/09/2007US7161947 Methods and apparatus for intercepting control and data connections