Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
01/2009
01/22/2009US20090023420 Method for distributing emergency information in a telecommunications system
01/22/2009US20090022304 Hierarchical Data Collection Network Supporting Packetized Voice Communications Among Wireless Terminals and Telephones
01/22/2009US20090022295 Method and system for enabling mobility awareness single number service
01/22/2009US20090022286 Messaging advise in presence-aware networks
01/22/2009US20090022080 PTP/PTM Transmission Decisions
01/22/2009CA2730522A1 Method and system for enhancing the safety of a region
01/22/2009CA2693834A1 Secure localization for 802.11 networks with fine granularity
01/21/2009EP2018075A1 Mobile terminal and mobile communication system
01/21/2009EP2018008A1 Method and system for reducing message instances
01/21/2009EP2017805A1 Method of providing path information and device thereof
01/21/2009EP2016795A1 Packet data support node and method of activating packet flow contexts during handover
01/21/2009EP2016781A1 A vehicle tracking system
01/21/2009EP2016780A2 Method and system for delivery of short message service messages
01/21/2009EP2016745A2 Distance-based security
01/21/2009EP2016741A1 Method for managing service requests via a mobile station of a digital mobile communications network
01/21/2009EP2016714A2 Contextual based identity
01/21/2009EP1772033B1 Call processing method and apparatus
01/21/2009EP1755353B1 Method for multicasting short message
01/21/2009EP1590987A4 Priority e911 call back during access class restrictions
01/21/2009EP1430631A4 Multicast transmission in packet based cellular networks
01/21/2009EP0993746B1 Vehicle communication system
01/21/2009CN101352066A Method for transmitting alarm messages to terminals of a subscriber radiocommunication system
01/21/2009CN101352027A Method and system for wireless communication in emergency situations
01/21/2009CN101351976A 数据通信方法和移动通信系统 A data communication method and a mobile communication system
01/21/2009CN101351819A Mobile phone as a point of sale (POS) device
01/21/2009CN100455137C Method and system for realizing voice group-calling service
01/21/2009CN100455135C Mobile terminal positioning method and system
01/21/2009CN100455129C Method and system for correcting RTT measuring valve by multi-sector cell
01/21/2009CN100455121C Call realizing method and system
01/21/2009CN100455118C Method and system for implementing call recording management in communication system
01/21/2009CN100455108C Frequency layer scattering method and device for multimedia broadcast multicast service in wireless network
01/21/2009CN100455107C Method for receiving short-message of user in group calling state
01/21/2009CN100455067C Method for realizing single-calling in colony system
01/21/2009CN100455066C Method for realizing user sending up cut-in request in cluster group
01/21/2009CN100455065C Method for sending short message by user in group communication system
01/21/2009CN100455061C System and method for zone - based personalized information providing
01/21/2009CN100455059C Short message gateway bridging system, method and short message gateway bridge module
01/21/2009CN100455058C Charging method and system for telecom value-added service
01/21/2009CN100455057C System and method for realizing secrecy of mobile phone number
01/21/2009CN100455056C System and method for realizing group special mobile communication smart card
01/21/2009CN100455055C System and method for implementing short message additional service
01/21/2009CN100455053C Method for providing MMS service
01/21/2009CN100455052C Short message delay encipher system and method
01/21/2009CN100455051C Method for correcting terminal device local time and terminal device
01/21/2009CN100455048C Method for transferring text message
01/21/2009CN100455047C Method for realizing called playing and calling order ringing media
01/21/2009CN100454943C Method for implementing new service of mobile phone based on position renewing operation
01/21/2009CN100454911C Method and apparatus for obtaining data information
01/21/2009CN100454819C Method for realizing multiple packet broadcasting service
01/21/2009CN100454784C Radio communication system and radio communication method
01/21/2009CN100454772C Mobile-assisted network based techniques for improving accuracy of wireless location system
01/21/2009CN100454353C Method for providing vehicle information, system for providing vehicle information, information terminal and center
01/20/2009US7480915 WV-IMS relay and interoperability methods
01/20/2009US7480520 Gateway relaying communication between a radio intelligent terminal and a server
01/20/2009US7480514 GPS enabled cell phone with compass mode mapping function
01/20/2009US7480508 Method for tracking users in a communication network
01/20/2009CA2581483C Method for acquiring multimedia broadcast/multicast service access information
01/20/2009CA2578657C Method, system and apparatuses for short message group-delivering
01/20/2009CA2429659C Traffic monitoring system
01/17/2009CA2637585A1 Interprocess communication at a mobile device
01/17/2009CA2636780A1 Method and device for anonymous encrypted mobile data and speech communication
01/15/2009WO2009009687A2 Methods and apparatus for supporting broadcast communications in a peer to peer network
01/15/2009WO2009009565A1 Methods and apparatus for supporting group communications with data re-transmission support
01/15/2009WO2009009543A1 Methods and apparatus for supporting group communications
01/15/2009WO2009006825A1 Handover method, method for joining multicast group and access router in proxy mobile ip
01/15/2009WO2008036645A4 Providing subscriber specific information across wireless networks
01/15/2009WO2008016367A9 Cellular phone tracking scope
01/15/2009US20090019532 Communication system
01/15/2009US20090018816 Method and communication network for providing announcements in preferred language while roaming
01/15/2009US20090017913 Location-based multiplayer gaming platform
01/15/2009US20090017847 Buddy-Based Cross-Carrier Messaging System
01/15/2009US20090017830 System, mobile station and method for use in cellular communications
01/15/2009US20090017817 Method and apparatuses for sending message to a mobile station by addressing the hardware part
01/15/2009US20090017792 Mobile telephone having broadcast reception function
01/15/2009US20090016502 Method And Telecommunication System For Transmission Of A Message
01/15/2009US20090016307 Information Communication Terminal, Radio Communication Apparatus, Radio Communication Network System and Program Product Capable of Performing Communication Corresponding to Purpose
01/15/2009US20090016283 Method and system for sharing reverse channel in trunk communication system
01/15/2009US20090016279 Systems and methods for providing time and location dependent bandwidth in wireless networks
01/15/2009US20090016274 Charging and location indications in a generic access network
01/15/2009US20090015654 Operation limiting technique for a camera-equipped mobile communication terminal
01/14/2009EP2015599A1 Radio communication system, mobile station device, and rach transmission method
01/14/2009EP2015596A1 QoS SERVER IN MOBILE COMMUNICATION SYSTEM
01/14/2009EP2015594A1 Transmission device, reception device, and random access control method
01/14/2009EP2015553A1 Reverse billing of messages delivered to a mobile device
01/14/2009EP2015513A1 Method and device for establishing service in first frequency
01/14/2009EP2015271A2 System and apparatus for integrated location detection and wireless communications
01/14/2009EP2014130A1 Apparatus, and associated method, for paging an access terminal in a radio communication system using optimal decorrelate values
01/14/2009EP2014128A2 System and method for supporting voice call continuity for voip emergency calls
01/14/2009EP2014124A1 Method for optimizing the reading by a user equipment of mcch(mbms point-to-multipoint control channel)information
01/14/2009EP2014122A1 Emergency call system using nfc technology
01/14/2009EP2014120A1 Location monitoring system
01/14/2009EP2014114A2 Handover between radio networks
01/14/2009EP2014113A1 Method and system for combining text and voice messages in a communications dialogue
01/14/2009EP2014112A1 Method and system for combining text and voice messages in a communications dialogue
01/14/2009EP2014111A2 Mobile computing device geographic location determination
01/14/2009EP2014108A2 Methods, systems, and computer program products for transferring a message service payload between messaging entities
01/14/2009EP2014107A1 System and method for providing sms2pstn united messaging service using sms/mms gateway
01/14/2009EP2014047A1 Simplified method for ims registration in the event of emergency calls
01/14/2009EP2014004A2 Method for resource allocation in harq
01/14/2009CN101347016A Methods and apparatus for communicating transmission backlog information