Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132) |
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11/11/2009 | EP2115390A1 Use of previously-calculated position fix for location-based query |
11/11/2009 | EP1972162B1 A method and apparatus for routing emergency calls in a VoIP system |
11/11/2009 | EP1795021B1 Method for avoiding interruptions of push to talk services |
11/11/2009 | EP1753165B1 The method of data transmission of multimedia broadcast/multicast service |
11/11/2009 | EP1743463B1 MBMS context transfer in a inter RNC handover |
11/11/2009 | EP1621003B1 Method and apparatus for exchanging information during a dormant packet data session |
11/11/2009 | EP1377909B1 Method and system for preventing short message service (sms) message flooding |
11/11/2009 | CN201345740Y Short message terminal equipment |
11/11/2009 | CN201345739Y Information releasing device based on wireless communication and satellite positioning |
11/11/2009 | CN201345738Y Mobile terminal |
11/11/2009 | CN201345684Y Network video monitoring device using short message of mobile telephone for alarm |
11/11/2009 | CN201345647Y Wireless dispatching desk |
11/11/2009 | CN201345162Y GPRS (General Packet Radio Service) network remote terminal unit (RTU) |
11/11/2009 | CN201345159Y Coal gas remote meter-checking system |
11/11/2009 | CN101578892A Wireless data exchange |
11/11/2009 | CN101578891A Method and system for establishing session for message communication between converged ip messaging service client and short messaging service client |
11/11/2009 | CN101577915A Method and system for identifying DSL network access |
11/11/2009 | CN101577892A Method for avoiding influence of service restriction on emergency call continuity |
11/11/2009 | CN101577891A Method and system for downloading emergency numbers of network side |
11/11/2009 | CN101577890A Method for transferring emergency service sessions, and emergency service system |
11/11/2009 | CN101577889A Emergency call system and method for calling back emergency communication acceptance center |
11/11/2009 | CN101577888A Method and base station for switching IP multimedia subsystem emergency calls |
11/11/2009 | CN101577887A Method, device and system for realizing charging of call-back service double numbers |
11/11/2009 | CN101577886A Method for radio paging by quick paging channel and system thereof |
11/11/2009 | CN101577885A Call processing method based on mobile switching center disaster recovery and location register |
11/11/2009 | CN101577884A Media negotiation method for IP multimedia link |
11/11/2009 | CN101577883A Method, device and system for talking connection |
11/11/2009 | CN101577882A Emergency call realization system and method for IP multimedia subsystem |
11/11/2009 | CN101577881A Method for realizing terminal communication in locked state and terminal |
11/11/2009 | CN101577880A Method, system and device for searching fixed telephone by mobile terminal |
11/11/2009 | CN101577879A Polyphonic ringtone SMS marketing system and realization method thereof |
11/11/2009 | CN101577878A Method for processing voice service continuity switching failure |
11/11/2009 | CN101577877A Short message sending system capable of displaying multimedia information and sending method thereof |
11/11/2009 | CN101577876A Method, server and system for realizing industry application multimedia message service |
11/11/2009 | CN101577875A Forward shifting method of route request information and device |
11/11/2009 | CN101577874A Method for processing short massage and short massage service center |
11/11/2009 | CN101577873A Multimedia message query method and device |
11/11/2009 | CN101577872A System for determining real time network up time |
11/11/2009 | CN101577871A Precise statistical method for advertisements put in movable terminal software |
11/11/2009 | CN101577870A Biological investigation data mobile acquisition system |
11/11/2009 | CN101577869A Method and device for downloading data by wireless terminal |
11/11/2009 | CN101577868A Method, system and device for achieving synchronization among radio network controllers |
11/11/2009 | CN101577867A Method, device and system for sending push messages in multimedia message service |
11/11/2009 | CN101577866A User classification method, advertisement release method and device |
11/11/2009 | CN101577865A Method for notifying Internet service events |
11/11/2009 | CN101577864A Method and system for transmitting data, base station subsystem and mobile exchange center |
11/11/2009 | CN101577863A Colour ring back tone system platform, colour ring back tone system and colour ring back tone service realizing method |
11/11/2009 | CN101577862A Client management information machine system based on mobile communication network |
11/11/2009 | CN101577861A Method for determining complementary data, method for transmitting said complementary data, associated processing device |
11/11/2009 | CN101577860A Device and system for providing adaptive control mechanism |
11/11/2009 | CN101577859A Method for providing a multicast and/or broadcast service (mbs) |
11/11/2009 | CN101577858A Method and device for indicating attribute of wireless subframe in multicast/broadcast MBSFN frame |
11/11/2009 | CN101577857A Collocation method, data transmission method and device of multimedia broadcast and multicast service |
11/11/2009 | CN101577856A Information processing method and device |
11/11/2009 | CN101577855A System and method for calling taxi by mobile phone |
11/11/2009 | CN101577854A Method and device for realizing controlling wireless personal network equipment |
11/11/2009 | CN101577853A Accurate positioning method of wireless station terminal |
11/11/2009 | CN101577852A Method, system and apparatus for locating a mobile communications device |
11/11/2009 | CN101577814A Multimedia remote interlocking intelligent monitoring system control method |
11/11/2009 | CN101577767A Real-time voice-to-text conversion for telecommunication services |
11/11/2009 | CN101577726A Mobile value-added service system for realizing remote household monitoring |
11/11/2009 | CN101577653A System and method using positioning technique to carry out vehicle insurance claim assistant authentification |
11/11/2009 | CN101577559A Method and device for compensating phase of receiver |
11/11/2009 | CN101577183A Indoor switch state reminder for electric power system |
11/11/2009 | CN101577055A Mobile phone text scheduling system and text scheduling method thereof |
11/11/2009 | CN101576989A Method for realizing payment in mobile terminal and mobile device |
11/11/2009 | CN101576983A Electronic payment method and system based on mobile terminal |
11/11/2009 | CN100559904C Method for connecting to a wireless Internet service |
11/11/2009 | CN100559898C A method and an apparatus for adding a new member to an active group call in a group communication network |
11/11/2009 | CN100559897C Location data processing apparatus and method for detecting network area geographic positioning parameters |
11/11/2009 | CN100559893C A method for activating a location-based function, a system and a device |
11/11/2009 | CN100559789C System and method for realizing MGC and MG integrated calling tracking in next generation network |
11/11/2009 | CN100559773C Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server |
11/11/2009 | CN100559753C Automatic subscription system for applications and services provided to wireless devices |
11/10/2009 | US7617328 System for translation and communication of messaging protocols into a common protocol |
11/10/2009 | US7617287 Cellular messaging alert method and system |
11/10/2009 | US7617155 Billing system, mobile terminal, and billing method |
11/10/2009 | US7616967 Media-specific floor control for push-to-X communication |
11/10/2009 | US7616961 Allocating channels in a mobile ad hoc network |
11/10/2009 | US7616960 Channel selection for wireless transmission from a remote device |
11/10/2009 | US7616958 Method for setting cell information in radio access network |
11/10/2009 | US7616954 Method and system for providing GSMA IR. 73 SoR compliant cellular traffic redirection |
11/10/2009 | US7616953 System and a method of realizing subscriber's foreign roaming service through the router |
11/10/2009 | US7616948 User method for selective wireless communication with contact list memory |
11/10/2009 | US7616925 Method for accessing information |
11/10/2009 | US7616746 Methods and apparatus for tracking and charging for communications resource reallocation |
11/10/2009 | US7616648 Internet audio gateway |
11/10/2009 | US7616617 System and method for communicating beacon transmissions in wireless local area network (WLAN) systems |
11/10/2009 | US7616615 Packet forwarding apparatus for connecting mobile terminal to ISP network |
11/10/2009 | US7616614 Adaptive communication method and module employing different layers for different protocols |
11/10/2009 | US7616613 Internet protocol authentication in layer-3 multipoint tunneling for wireless access points |
11/10/2009 | US7616611 Paging method for an MBMS service in a mobile communication system |
11/10/2009 | US7616610 Scheduling in wireless communication systems |
11/10/2009 | US7616607 Data preservation |
11/10/2009 | US7616606 Mechanism for avoiding triggering silent radio squelch circuits |
11/10/2009 | US7616605 Method for configuring a wireless distribution system and optimize method thereof |
11/10/2009 | US7616604 Identifying one or more access points in one or more channels to facilitate communication |
11/10/2009 | US7616602 Method and system for wireless local area network (LAN) communication using virtual time division multiple access (TDMA) |
11/10/2009 | US7616601 Network resource manager in a mobile telecommunication system |
11/10/2009 | US7616600 Wireless mesh network node |