Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
07/2004
07/01/2004US20040125769 Handover decision for IP services broadcasted on a DVB network
07/01/2004US20040125764 Method and system for inband emergency notification for voice calls
07/01/2004US20040125760 Methods for affiliating endpoints with a group and determining common communication capabilities for the affiliated endpoints
07/01/2004DE10329558A1 Transmitting short messages in digital mobile network, bypassing net operator central control, employs service center and remote programming
07/01/2004DE10296892T5 Verfahren und Einrichtung zur Nachrichteneskalierung durch digitale Assistenten Method and apparatus for Nachrichteneskalierung through digital assistants
07/01/2004DE10258839A1 Automatic contact system for customers uses infra red link to mobile telephone with relay of text message information
06/2004
06/30/2004EP1434459A2 Mobile Communications Subscriber Profile Matching System
06/30/2004EP1434450A1 Telephone, system and method for interaction between a telephone and a remote entity.
06/30/2004EP1434447A1 Information broadcasting method in a radio communication network
06/30/2004EP1434409A1 Setting user preferences via a mobile terminal
06/30/2004EP1434356A2 Turbo encoding with dummy bit insertion
06/30/2004EP1434153A1 Advertisement management method
06/30/2004EP1434117A1 Work machine maintenance system
06/30/2004EP1434115A1 System and method for configuring time dependent devices and services
06/30/2004EP1433346A1 System for delivering location related information to mobile telecommunication devices
06/30/2004EP1433345A2 A system and related methods for clustering multi-point communication targets
06/30/2004EP1433275A1 Method allowing a consumer to interact with a service provider
06/30/2004EP1097537A4 Channel assignment within a broad-band communication system
06/30/2004CN1509561A Contex sensitive web service
06/30/2004CN1509527A A controller for providing efficient dormant mode for group communication network
06/30/2004CN1509115A Method for executing data communication business in mobile communication system
06/30/2004CN1509104A Multi-media information service method and system
06/30/2004CN1509102A Wireless interconnecting digital camera shooting device and method
06/30/2004CN1509098A Method for realizing encryption of E-mail
06/30/2004CN1509090A Method for realizing uncompleted incoming short-message notice in mobile communication system
06/30/2004CN1509087A Method for realizing mobile communication system and paging system integration
06/30/2004CN1508992A Method for accessing wireless network controller in broadband CDMA mobile network
06/30/2004CN1508743A 远程控制终端 Remote Control Terminal
06/30/2004CN1156193C Large picture transmission method of camera with built in radio hand-held equipment
06/30/2004CN1156175C Mobile radio network with connection device and connecting with communication network
06/29/2004US6757722 System and method for providing partial presence notifications
06/29/2004US6757552 Signalling in a telecommunications system
06/29/2004US6757545 Location information management system and method for mobile communications unit
06/29/2004US6757543 System and method for wireless data performance monitoring
06/29/2004US6757539 Method and devices for dialling services
06/29/2004US6757531 Group communication device and method
06/29/2004US6757529 Portable information terminal
06/29/2004US6757271 Method for providing a data service in a CDMA communications system
06/29/2004US6757261 GSM transceiver with time division duplexed operations for receiving data, monitoring signal strength and transmitting data during a single time frame
06/29/2004CA2324857C Method and apparatus for a wireless telecommunications system that provides location-based information delivery to a wireless mobile unit
06/24/2004WO2004054310A1 International dialing for wireless networks
06/24/2004WO2004054295A1 Dynamic service binding providing transparent switching of information services having defined coverage regions
06/24/2004WO2004054294A2 System, method and computer program product for the delivery of media content
06/24/2004WO2004054293A1 Transfer of ussd messages to/from ussd external node
06/24/2004WO2004054291A1 APPARATUS, AND AN ASSOCIATED METHOD, FOR PROVIDING TRAFFIC CLASS SUPPORT FOR QoS ACTIVATION IN A RADIO COMMUNICATION SYSTEM
06/24/2004WO2004054288A1 A method for authenticating the identity of information provider
06/24/2004WO2004054287A1 Method and apparatus for supporting multiple packet data service connections
06/24/2004WO2004054279A2 System and method for handshaking between wireless devices and servers
06/24/2004WO2004054220A1 Method and apparatus for realizing an enhanced voice message
06/24/2004WO2004054215A1 Method and apparatus for providing restrictions on long distance calls from a wireless communication device
06/24/2004WO2004054170A1 Wlan service system and method for charging based on user data flow
06/24/2004WO2004054156A2 Systems and methods for providing interactive guest resources
06/24/2004WO2004054153A2 Mobile communications system and method for providing common channel coverage using beamforming antennas
06/24/2004WO2004054137A1 Method for automatically searching wireless lan access point and terminal for processing the same
06/24/2004WO2004032460A3 Method for providing a subscriber-based ringback tone sound stored in a mobile exchanger
06/24/2004US20040122687 Wireless LAN roaming using a Parlay gateway
06/24/2004US20040121788 Mobile communication system, mobile communication method, and radio station suitably used for the same
06/24/2004US20040121787 Wireless network security
06/24/2004US20040121785 Message transmission system in a GPRS environment
06/24/2004US20040121782 Personal flotation device transceiver tracking system
06/24/2004US20040121762 Voice message notification and retrieval via mobile client devices in a communication system
06/24/2004US20040121756 Individual emergency tracking system
06/24/2004US20040121755 Method and system for enabling emergency sessions to be established in abnormal cases
06/24/2004US20040121724 Content distribution system, method for distributing content and computer program thereof
06/24/2004US20040120285 Broadcast hand-over in a wireless network
06/24/2004CA2509096A1 International dialing for wireless networks
06/24/2004CA2507985A1 Wlan service system and method for charging based on user data flow
06/24/2004CA2503668A1 Apparatus, and an associated method, for providing traffic class support for qos activation in a radio communication system
06/23/2004EP1432268A1 Data transmission service
06/23/2004EP1432266A2 Method for operating data communication service in mobile communication system
06/23/2004EP1432264A1 Cellular telephone
06/23/2004EP1432256A1 TCAP/MAP network interconnection
06/23/2004EP1432255A1 Method, system and devices for routing short messages in a mobile radio network
06/23/2004EP1431943A2 Remote control terminal
06/23/2004EP1430743A1 System and method for inhibiting features for wireless terminals
06/23/2004EP1430737A1 Method for storing short data
06/23/2004EP1430735A1 Method and network element for providing location services using predetermined portions of a broadcast signal
06/23/2004EP1430734A1 Inter-carrier short messaging service providing phone number only experience
06/23/2004EP1430732A2 Telephone call routing system and method
06/23/2004EP1430660A1 Emulating push functionality in cellular data networks
06/23/2004EP1430659A1 Constrained range beacon for consensual service registration and delivery in a delimited area
06/23/2004EP1430631A2 Multicast transmission in packet based cellular networks
06/23/2004EP1222829B1 Communication system for transmitting and receiving user-related information
06/23/2004EP1018244A4 Method and apparatus for queuing and transmitting messages
06/23/2004EP0941622B1 Maintenance of group call in mobile communication system
06/23/2004CN1507764A Method for processing resource management in a mobile communication system
06/23/2004CN1507761A Channel assignments in a wireless communication system having spatial channels including grouping existing subscribers in anticipation of new subscribers
06/23/2004CN1507759A A method for informing about the properties of a communication network, a system and a mobile terminal
06/23/2004CN1507757A Method and apparatus for performing coverage control for multicast services in a wireless network
06/23/2004CN1507754A RLC/MAC protocol
06/23/2004CN1507730A Method and apparatus for providing protocol options in a wireless communication system
06/23/2004CN1507300A Method and apparatus for high-speed proximity detection
06/23/2004CN1507290A Telephone cell back ring sound replacing method and system for intelligent mobile telephone network
06/23/2004CN1507287A Identity and authority identifying method for information providing end
06/23/2004CN1507251A Call processing method based on user's individual number
06/23/2004CN1507243A Video covering device for mobile long-distance communication terminal
06/23/2004CN1507240A Av通信控制集成电路 Av communication control IC
06/23/2004CN1507232A Method and apparatus for transmitting multimedia information
06/23/2004CN1507200A Radio LAN service system and method charging based on user's data flow rate
06/23/2004CN1507176A Wireless point-to-multi-point system