Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
03/2009
03/04/2009CN101379862A Inter-terminal session handover method, network system, and program
03/04/2009CN101379855A Method and system for switching from a source district to a target district in honeycomb communication system
03/04/2009CN101379847A Mobile communication system, wireless base station controller, and relocation method
03/04/2009CN101379846A Mobile communication system, base station control device, mobile device, handover control method, and program
03/04/2009CN101379840A Softer and soft handoff in an orthogonal frequency division wireless communication system
03/04/2009CN101379800A Triggering migration of a network access agent associated with an access terminal
03/04/2009CN101379796A Mobile station and method for fast roaming with integrity protection and source authentication using a common protocol
03/04/2009CN101379771A Method for requesting domain transfer and terminal and server thereof
03/04/2009CN101379725A Method and apparatus of performing handover using subnet information
03/04/2009CN100466863C Mobile communication terminal and the calling method
03/04/2009CN100466862C Communication apparatus and display method
03/04/2009CN100466861C Anti-theft method for cell phone
03/04/2009CN100466860C A method for optimization of distribution user interface instance under the master-slave structure
03/04/2009CN100466859C Service QoS ensuring method and device for radio mesh network
03/04/2009CN100466858C Wireless communication network expanding system and method
03/04/2009CN100466857C Network reprogramming method of wireless sensor network based on priority cluster
03/04/2009CN100466856C Internet protocal carried voice user accessing method, positioning device and network equipment
03/04/2009CN100466854C Method for selection of an available transmission channel, mobile termination and wireless network
03/04/2009CN100466853C Wireless switch-in network, method for grouped transmission and method for terminal switch
03/04/2009CN100466851C Methods and apparatus for identifying asset location in communication networks
03/04/2009CN100466849C Method and system for controlling user terminal to read system message
03/04/2009CN100466845C System for efficient recovery of node-B buffered data following MAC layer reset
03/04/2009CN100466844C Detecting method and the system for missing matched adjacent zone
03/04/2009CN100466843C Method for distributing GSM adjacent zone frequency point and structuring GSM adjacent zone list
03/04/2009CN100466842C Conference system
03/04/2009CN100466838C Mobile communication system, base station controller and the load state testing method thereof
03/04/2009CN100466836C A verification method, device and communication system for the identification code of the temporary mobile user
03/04/2009CN100466834C Method for enabling subscriber entity to actively communicate in a communication network
03/04/2009CN100466833C Frame synchronizing mechanism
03/04/2009CN100466832C Group broadcasting member management method for radio local network IP group broadcasting frame transmission
03/04/2009CN100466829C Method, system and MSC server and HLR of processing calling service
03/04/2009CN100466822C Method and apparatus for selecting target cell
03/04/2009CN100466821C Wimax system information processing method and system, switching judging method
03/04/2009CN100466820C Small zone transferring method
03/04/2009CN100466819C User dispatching method and system in uplink enhanced link
03/04/2009CN100466818C Measuring control and report method for switching technique
03/04/2009CN100466817C Method and system for switching request of core network processing terminal
03/04/2009CN100466816C Cell switching method based on cell separate offset
03/04/2009CN100466815C Method for soft switching in wideband CDMA system
03/04/2009CN100466814C Soft switching property evaluating method for supporting HSUPA and mobile terminal
03/04/2009CN100466813C Control method and system for updating loading parameter
03/04/2009CN100466812C A method for providing telecommunications services, related system and information technology product
03/04/2009CN100466810C Method for re-selecting group-calling domain by mobile terminal
03/04/2009CN100466809C Method of handover on boundary between the bottom of CDMA and an overlap system
03/04/2009CN100466801C Automatic test system and method
03/04/2009CN100466800C Cell recognition method for OFDMA cellular system
03/04/2009CN100466795C Statistic method for checking communication service quality and the system terminal
03/04/2009CN100466792C Method for establishing operating maintenance channel
03/04/2009CN100466790C Method for recording and output call journal information,the application and the system
03/04/2009CN100466785C Double-mode mobile terminal
03/04/2009CN100466782C Method for realizing right discriminating to network by terminal in CDMA network
03/04/2009CN100466777C Method of switching communication module in communication devices
03/04/2009CN100466775C Method for shortening active receiving time and saving power in stand-by mode
03/04/2009CN100466772C A method for providing emergency service to the non-activated users
03/04/2009CN100466770C Method for realizing end-to-end encrypting call in cluster system
03/04/2009CN100466752C Converter and method with hybrid RGB chart and YUV video signal
03/04/2009CN100466746C Method for information selecting and dividing based on micro block inner edge
03/04/2009CN100466740C A method to quantify difference for video code processing and its device
03/04/2009CN100466734C Coding image signal
03/04/2009CN100466728C Long-distance monitoring business realizing method, system and terminal equipment between video information terminals
03/04/2009CN100466727C Update rank processing method and device for lasting service allocation list
03/04/2009CN100466722C Method of forming digital film content according to audience's tolerance standard
03/04/2009CN100466721C Interactive protocol for remote management of access control to scrambled data
03/04/2009CN100466716C Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
03/04/2009CN100466715C Quick digital channel switching
03/04/2009CN100466710C Data conversion system
03/04/2009CN100466709C Portable multimedia recording and playing apparatus and multithread testing method
03/04/2009CN100466704C Television apparatus
03/04/2009CN100466703C Display device with a speaker grill
03/04/2009CN100466697C Moving frame display unit
03/04/2009CN100466691C Image sensing apparatus and the control method thereof
03/04/2009CN100466685C Information equipment and portable information device
03/04/2009CN100466679C Image sensor
03/04/2009CN100466673C Method for realizing official telephone of SDH device using IP telephone
03/04/2009CN100466667C A method for implementing calling and called party pay intelligent service
03/04/2009CN100466662C Process, apparatus, devices for seizure of a shared telephone line
03/04/2009CN100466655C Method and system for requesting to read user registration state
03/04/2009CN100466651C Methods and systems for application instance level workload distribution affinities
03/04/2009CN100466647C Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
03/04/2009CN100466643C Digital implementation of multi-channel demodulators
03/04/2009CN100466639C Method for realizing two-directional interacting of circuit zone and grouping zone, and system thereof
03/04/2009CN100466635C Method and apparatus for transmitting message
03/04/2009CN100466631C Blank-interface text transmission method, network accessing apparatus and system
03/04/2009CN100466627C Method and device for searching address prefixion and message transfer method and system
03/04/2009CN100466623C Route information update method and network equipment based on OSPF
03/04/2009CN100466620C Loading balance method based on data flow in large scale paralle processing of mass data
03/04/2009CN100466616C Method for controlling reverse congestion of ABIS interface and transceiver base station
03/04/2009CN100466613C Method for processing service
03/04/2009CN100466610C Method for identifying net load type in multi-protocol sign exchange network
03/04/2009CN100466607C Method for improving the service quality in intercommunicate wireless local area network
03/04/2009CN100466604C Method and system for facilitating data transfer in a pageable mode virtual environment
03/04/2009CN100466601C Data read/write device and method
03/04/2009CN100466598C Method for realizing data message transmission based on RTP
03/04/2009CN100466595C Method for processing error indication message
03/04/2009CN100466592C Method and method for transmitting data from a first data network into a second data network
03/04/2009CN100466589C Method for realizing virtual special net access
03/04/2009CN100466586C Transmitter device and relay device for performing data transmission control
03/04/2009CN100466583C Fast ring network method against attack based on RRPP, apparatus and system
03/04/2009CN100466580C Initial method and device of bus system
03/04/2009CN100466577C Method and system for enquiring data of sensor network and sensor node