Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
12/2013
12/04/2013CN103428626A Disaster area population distribution statistical method based on mobile phone base station
12/04/2013CN103428375A Ring-back playing method and device and ring-back service system
12/04/2013CN103428371A E-card exchanging method based on mobile terminal
12/04/2013CN103428348A Method for achieving location information exchange system of mobile phone terminal
12/04/2013CN103428342A Method and system for querying weather of tourist attractions
12/04/2013CN103428338A High-concealment warning and reporting method for communication device and terminal
12/04/2013CN103428257A Information processing apparatus, information processing method and recording medium
12/04/2013CN103428245A Method for data backup and recovery, terminal device and server
12/04/2013CN103428244A Bicycle network
12/04/2013CN103428208A Distributed session initiation protocol (SIP) redirection server and construction method thereof
12/04/2013CN103428074A Application message reminding method, server and client-side device
12/04/2013CN103428006A Creating method and system of chat groups during traffic jam
12/04/2013CN103426295A Urban taxi Internet-of-Things system
12/04/2013CN103426224A Mobile phone numbering reminding method and device
12/04/2013CN103426208A Cell phone attendance system based on WiFi signals
12/04/2013CN103425971A Method for monitoring abnormal behaviors of elderly people living alone in family environment
12/04/2013CN103425655A Method and device for searching venue information for location based service
12/04/2013CN103424752A Positioning device
12/04/2013CN103422731A Monitoring method and system of intelligent digital coded lock
12/04/2013CN102598729B Policy control method, system and policy controller
12/04/2013CN102450039B Calling-out method, calling-out server and calling-out system
12/04/2013CN102300164B Triggering method and triggering equipment
12/04/2013CN102256214B Dynamic channel allocation method for comprehensive services and transmission characteristics of CDMA (Code Division Multiple Access) cluster system
12/04/2013CN102232302B Cost rebilling method and corresponding device
12/04/2013CN102217337B Method, apparatus and mobile terminal for updating service content of unstructured supplementary service data
12/04/2013CN102196393B Intelligent network service triggering method and device
12/04/2013CN102196388B Callback method of missed call
12/04/2013CN102196386B Method and device for processing short message service by packet switched domain user
12/04/2013CN102170621B Method used in a gateway node and gateway node using the method
12/04/2013CN102158828B Short message processing method and equipment
12/04/2013CN102149045B Paging method, device and system for HNB (home node B) continuous networking
12/04/2013CN102143466B On-line charging method, access proxy equipment and system
12/04/2013CN102143456B Signalling processing method and device
12/04/2013CN102143445B Method and equipment for processing message
12/04/2013CN102142967B Multi-account-based online charge processing method, device and system
12/04/2013CN102083035B Method and system for implementing usage monitoring control
12/04/2013CN102083021B Short message retransmission method in short message service (SMS) system and SMS system
12/04/2013CN102065402B Policy and charging control method and system based on time interval
12/04/2013CN102026116B Information sending control method, device and system
12/04/2013CN101998339B Method and device for controlling policy and charging based on service using time
12/04/2013CN101931617B Method, server, terminal and network system for switching multimedia ring tones
12/04/2013CN101924985B Method, system and device for triggering position service
12/04/2013CN101917503B Telephone terminal, system and method for supporting automatic collocated multimedia message service
12/04/2013CN101911773B Accessing networks for limited purposes
12/04/2013CN101854589B Method and system for transmitting multimedia broadcast multicast service (MBMS) control signaling
12/04/2013CN101848449B Method, device and system for user management and state maintenance
12/04/2013CN101795444B Method and system for realizing cell multimedia message service
12/04/2013CN101795310B Mobile phone and method for processing multimedia message notification message
12/04/2013CN101784012B Multimedia broadcast/multicast service (MBMS) control signaling update indication method and device
12/04/2013CN101595740B Broadcast roaming in OMA broadcast services
12/04/2013CN101562775B Method for realizing prepayment intelligent network service of real-time accumulated donation and system thereof
12/04/2013CN101547422B Method for indicating resolution mode of radio network controller identifier
12/04/2013CN101523823B Method and apparatus for wireless transmit/receive unit operation in dedicated multimedia broadcast multicast services cells
12/04/2013CN101499850B A method for point-to-multipoint communication using digital radio frequency transport
12/04/2013CN101346974B Dynamic resource matching device, apparatus, method and processing unit
12/04/2013CN101127953B A protection method of user database and multimedia message server
12/03/2013USRE44620 SIP-based user mobility providing apparatus and method
12/03/2013US8601114 Method, system and computer program product for interception, quarantine and moderation of internal communications of uncontrolled systems
12/03/2013US8601070 Method and apparatus for individualizing nicknames in message
12/03/2013US8600431 Communication apparatus, communication system, and method for connecting devices
12/03/2013US8600428 Method, apparatus, and system for initializing cognitive system supported by cognitive pilot channel
12/03/2013US8600422 Locating a target unit in a wireless network
12/03/2013US8600420 Method and apparatus for uplink timing synchronization with ranging signal in mobile communication system
12/03/2013US8600417 Consumer care system
12/03/2013US8600416 Method and system for providing messaging gateway services
12/03/2013US8600415 System and method for distributing advertisements to third-party SMS content providers
12/03/2013US8600414 Electronic short messaging and advertising method and means
12/03/2013US8600410 Wireless network with adaptive autonomous location push
12/03/2013US8600403 Method and apparatus for configuring and locating a home base station
12/03/2013US8600389 Method and apparatus for controlling user equipment's residing in a cell
12/03/2013US8600386 System and method for providing extending femtocell coverage
12/03/2013US8600385 Interface establishing method in radio communication system, management apparatus and radio node apparatus in radio communication system
12/03/2013US8600384 Optimization of interlayer handovers in multilayer wireless communication networks
12/03/2013US8600383 Apparatus and method for making measurements in mobile telecommunications system user equipment
12/03/2013US8600382 Apparatus and method for measurement-based medium selection in a network
12/03/2013US8600381 Method and device for obtaining candidate information
12/03/2013US8600380 System of Wi-Fi terminals and channel operation method for the same
12/03/2013US8600377 Distributed HLR system and method for obtaining roaming number of callee
12/03/2013US8600376 Line routing to wireless access points
12/03/2013US8600375 Method for optimizing the reduction of mobility signalling at inter-RAT change
12/03/2013US8600370 Systems and methods for maintaining constant closed subscriber group cell reselection radius
12/03/2013US8600366 Communication apparatus, communication system, and communication method
12/03/2013US8600361 Mobile communications matching system
12/03/2013US8600356 Authentication in a roaming environment
12/03/2013US8600347 Idle mode notification
12/03/2013US8600343 Method and system for collecting and presenting historical communication data for a mobile device
12/03/2013US8600031 Method for connecting calls between an IP multimedia subsystem (IMS) domain and a circuit switched (CS) domain
12/03/2013US8600015 Network protocol converter
12/03/2013US8600006 Voice continuity among user terminals
12/03/2013US8599971 Communication system utilizing a hierarchically modulated signal and method thereof
12/03/2013US8599943 Communications apparatus and communications system using multicarrier transmission mode
12/03/2013US8599880 Utilizing the mobile-station simultaneous hybrid dual receive (SHDR) capability to improve femtocell performance
12/03/2013US8599867 Communication environment switchover
12/03/2013US8599864 Transit switches in a network of logical switches
12/03/2013US8599843 Apparatus and method for route optimization for proxy mobile internet protocol version six local routing
12/03/2013US8599829 System and method for hardware acceleration in a hybrid wired/wireless local area network
12/03/2013US8599823 Communications methods and apparatus related to synchronization with respect to a peer to peer timing structure
12/03/2013US8599819 Method of transmitting sounding reference signal
12/03/2013US8599816 Method apparatus and network node for applying conditional CQI reporting
12/03/2013US8599812 Encoded wireless data delivery in a WLAN positioning system