Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
09/2009
09/09/2009CN101527085A Flight information instant informing device and processing method thereof
09/09/2009CN101526720A Safety-guaranteeing recording and illuminating device for recording surrounding environmental images of policemen, security guards, and other personnel
09/09/2009CN101526606A Method for obtaining exact service information based on GPS and system thereof
09/09/2009CN101526601A Self-adaptive localization method, equipment and system adopting TOA and RSS fusion mode
09/09/2009CN100539750C Arranging subscriber in telecommunication system
09/09/2009CN100539749C Short message traffic center and method for sending short message
09/09/2009CN100539748C Method for interacting short message netgate through data business management system
09/09/2009CN100539747C Method for authenticating and verifying sms communications
09/09/2009CN100539745C Mobile station and method for communication in a press-to-talk session
09/09/2009CN100539731C Provision of a multimedia broadcast/multicast service (MBMS) for a user equipment moving along cells in a cellular mobile communication system
09/09/2009CN100539724C Reducing latency in push to talk services
09/09/2009CN100539722C Method and system for including location information in a USSD message by a network node
09/09/2009CN100539556C Train network access service management method and communication system employing this method
09/09/2009CN100539511C Method and apparatus for detecting mobile computing device of connecting data network
09/09/2009CN100539505C Method of applying for communication service and communication terminal thereof
09/09/2009CN100539470C Multicast system and multicast method
09/08/2009US7587731 Program guide information providing device, program device information providing system, information receiving device, remote operating system, and method thereof
09/08/2009US7587477 Optimization of handover procedures in GPRS
09/08/2009US7587451 Dynamic folder browsing method using bluetooth and system for the same
09/08/2009US7587216 Method and communications unit for selective receipt of group calls
09/08/2009US7587215 User interface for cellular telephone group calls
09/08/2009US7587213 Apparatus and a method for controlling a priority access and channel assignment call in a mobile telecommunication system
09/08/2009US7587210 Universal short code administration facility
09/08/2009US7587209 Method of SMS message transfer after GPRS attach
09/08/2009US7587207 Data delivery through beacons
09/08/2009US7587205 Specification of a communication system for mobile telecommunications
09/08/2009US7587204 Cell re-selection utilizing system information length
09/08/2009US7587200 Computer system and base transceiver stations
09/08/2009US7587194 Mobile station having waiting process with main power off
09/08/2009US7587173 Antenna steering for an access point based upon spatial diversity
09/08/2009US7587038 Enhanced call return in a wireless telephone network
09/08/2009US7586926 System and method for generic data mapping between wireless component applications and application data sources
09/08/2009US7586922 Providing higher layer packet/frame boundary information in GRE frames
09/08/2009US7586907 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/08/2009US7586900 Internet protocol-private branch exchange for providing internet messenger function and internet terminal for use therewith
09/08/2009US7586893 Radio communication system, radio communication control method, radio communication apparatus, control method for radio communication apparatus, and computer readable medium utilizing a divided transmission frame
09/08/2009US7586888 Method and system for mesh network embedded devices
09/08/2009US7586885 VoIP wireless telephone system and method utilizing wireless LAN
09/08/2009US7586884 Joint packet detection in wireless communication system with one or more receiver
09/08/2009US7586879 Client roaming from a first access node to a second access node within a wireless network
09/08/2009US7586878 Vertical handoff method and system in WLAN/3G integrated networks
09/08/2009US7586877 Method and system to determine and communicate the presence of a mobile device in a predefined zone
09/08/2009US7586876 Handoff system and method between a wireless LAN and mobile communication network
09/08/2009US7586875 Method of reselecting cells in a packet mode cellular mobile radio system
09/08/2009US7586874 Wireless communication method and apparatus for providing multimedia broadcast services
09/08/2009US7586873 Wireless communications system that supports multiple modes of operation
09/08/2009US7586872 User assignment strategies for hierarchical and other overlay networks
09/08/2009US7586871 Platform and method for providing data services in a communication network
09/08/2009US7586870 Transmission frame and radio unit with transmission frame
09/08/2009US7586869 Method and apparatus for tracking costs associated with propagating a data packet
09/08/2009US7586867 Access point and method for establishing a wireless distribution system link between access points
09/08/2009US7586864 Communication system, base station, terminal, communication device, communication management method, control program, and computer-readable recording medium containing the same
09/08/2009US7586861 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/08/2009US7586858 Group call management mechanism
09/08/2009US7586847 Method and apparatus for network imposed packet data flow control
09/08/2009US7586439 Satellite positioning system enabled media measurement system and method
09/08/2009US7586399 Method of setting a time alarm in a mobile communication terminal and an apparatus for implementing the same
09/08/2009CA2522186C Method of counting the number of multimedia broadcasting multicast service subscribers
09/08/2009CA2479937C Facilitating instant messaging outside of user-defined buddy group in a wireless and non-wireless environment
09/08/2009CA2439375C Group notification system and method for implementing and indicating the proximity of individuals or groups to other individuals or groups
09/08/2009CA2385171C Method and system for a real-time distributed navigation system
09/08/2009CA2345698C Scp and msc fault recovery process and signaling node failure reporting mechanism
09/03/2009WO2009108784A2 System and method for transferring digital media
09/03/2009WO2009108717A2 Vibration tone differentiation
09/03/2009WO2009108486A1 System and method for mobile telephone roaming
09/03/2009WO2009108026A2 Method of transmitting multicast and broadcast service data
09/03/2009WO2009108010A2 Method for allocating control channel
09/03/2009WO2009107717A1 Base station, mobile station, and multicast/broadcast communication method
09/03/2009WO2009107618A1 Space information management system, method, and program
09/03/2009WO2009107587A1 Wireless communication apparatus
09/03/2009WO2009107444A1 Exposed radioactivity management system, dosimeter and repeater
09/03/2009WO2009106675A1 Method, apparatus and computer program product for reverse load balancing for the provision of services to client devices
09/03/2009WO2009106131A1 Method and apparatus for reliable broadcast/multicast service
09/03/2009WO2009105997A1 Method of addressing and finding address of user terminal during transmitting of enhanced-special transmitting channel
09/03/2009WO2009105980A1 Multicast and broadcast service authorization control method, system and device
09/03/2009WO2009105920A1 Charging method and system
09/03/2009WO2009079653A3 Wimax multicast broadcast services (mbs) efficient handover and power saving support for intra and inter-mbs zones
09/03/2009WO2009079519A3 System and method for managing interaction between a user and an interactive system
09/03/2009WO2009069972A3 A method for destructive readout of data in case of mobile theft
09/03/2009WO2008023926A3 Server and methods for communication service with multimedi content by mobile communication network and digital multimedia broadcasting network
09/03/2009WO2008013972A3 Method and system for transmitting voice data by using wireless lan and bluetooth
09/03/2009US20090222587 Providing location path
09/03/2009US20090222459 System for allowing multiple relationship/membership identifiers to be consolidated to a single identifying device
09/03/2009US20090221328 Method for operating a mobile communications system and corresponding system mobile communications system
09/03/2009US20090221312 Cross-Carrier Content Upload, Social Network and Promotional Platform
09/03/2009US20090221311 Devices, Systems and Methods For Delivering Text Messages
09/03/2009US20090221310 Message interworking method, system, entity and message delivery report processing method, system, the entity, terminal for message interworking
09/03/2009US20090221309 Method for generating text that meets specified characteristics in a handheld electronic device and a handheld electronic device incorporating the same
09/03/2009US20090221308 System and Method for Enhancing Drug-Taking Compliance
09/03/2009US20090221307 Group communications
09/03/2009US20090221288 Method for implementing random access of new access node and communication system thereof
09/03/2009US20090221287 Cell selection using enhanced general neighbor list methods
09/03/2009US20090221270 method of providing mobility information in a communication system
09/03/2009US20090219904 Method and apparatus for enabling coexistence of plurality of communication technologies on communication device
09/03/2009US20090219898 Device and method for increasing the robustness or the capacity of wireless communication systems
09/03/2009US20090219894 Method of selecting target network for hand-over and method thereof
09/03/2009US20090219893 Method and Apparatus for Soft Handover Area Detection Using Inter-Band Measurements
09/03/2009US20090219890 Method, apparatus and system for establishing s1 signaling connection in an evolved network
09/03/2009US20090219888 System and Method for Providing Connection Handoffs in Wireless Networks
09/03/2009US20090219886 Arrangements and Method for Handling Macro Diversity in UTRAN