Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
02/2012
02/08/2012CN102348167A Method for supporting communication service of plural multimedia types in server
02/08/2012CN102348166A Method of handling close subscriber group list synchronization
02/08/2012CN102348165A Method for supporting broadcast multicast service of access terminal in base station control equipment
02/08/2012CN102348164A eMBMS (evolved multimedia broadcast/multicast service) releasing method and eMBMS system
02/08/2012CN102348163A Multimedia broadcast multicast service single frequency network (MBSFN) sub-frame indication method, system and equipment
02/08/2012CN102348162A Method for sending multimedia broadcast multicast service (MBMS) control information and system thereof
02/08/2012CN102348161A MBMS service statistics feedback method and terminal
02/08/2012CN102348160A Multimode signal-based positioning method, system and positioning platform
02/08/2012CN102348159A Geographical-position-based hierarchical trusted mobile payment right control method
02/08/2012CN102348023A World clock enabling time zone sensitive applications
02/08/2012CN102348014A Apparatus and method for providing augmented reality service using sound
02/08/2012CN102347888A Mobile communication system and control method thereof
02/08/2012CN102346971A Vehicle positioning terminal, mobile terminal, positioning system and method thereof
02/08/2012CN102346836A Second-generation card data acquisition device
02/08/2012CN102342647A Multifunctional antitheft box
02/08/2012CN101646151B 一种会话更新方法和装置 One kind of a method and apparatus for updating a session
02/08/2012CN101646147B 越过呼叫前转次数限制的方法及移动交换中心仿真实体 Limit the number of times before over the call forwarding method and a mobile switching center simulation entities
02/08/2012CN101583096B 一种彩信中心及其缓存手机报消息的方法 A method of MMS Center and its cache mobile newspaper news
02/08/2012CN101510925B 基于cdma无线固话的报警系统的报警方法 Cdma fixed wireless alarm system alarm Based
02/08/2012CN101485214B 管理寻址到与接入设备相关联的终端的呼叫的方法 Addressed to the management terminal device associated with the access method call
02/08/2012CN101299830B Iu接口并行的多媒体广播组播业务会话的更新方法和装置 Method and apparatus for updating the Iu interface parallel multimedia broadcast multicast service session
02/08/2012CN101277518B 一种紧急业务的处理方法 Emergency service processing method
02/08/2012CN101247554B 一种无须系统升级即可实现将it系统功能转换为移动应用服务的方法 One kind of system upgrades can be achieved without it the system function will be converted to a mobile application service method
02/08/2012CN101184281B 基站侧的动态接续系统及方法 System and method for dynamically connecting the base station side
02/08/2012CN101155418B 用于CDMA网络中的Ec/Io接入筛选的系统和方法 CDMA network system and method for Ec / Io for access screening
02/08/2012CN101015145B 动态数据传递设备及其方法 Dynamic data delivery apparatus and method
02/07/2012US8112126 System and method for changing instant messaging presence of a user profile relative to the active call mode of a communication device
02/07/2012US8112106 Method and apparatus for obtaining group information by an invited user during a session
02/07/2012US8112104 Adaptable communication techniques for electronic devices
02/07/2012US8112103 Methods and systems for mobile device messaging
02/07/2012US8112101 Communication terminal, position notification method, and communication system
02/07/2012US8112088 Method for compulsorily performing handover in broadband wireless communication system
02/07/2012US8112084 Method, system and apparatus for performing mobile internet protocol deregistering
02/07/2012US8112083 Method and system for dynamic adjustment of radio frequency registration period based on load conditions
02/07/2012US8112082 Unlicensed-radio access networks in mobile cellular communication networks
02/07/2012US8112081 Broadcast/multicast service system and method providing inter-network roaming
02/07/2012US8112080 Broadcast/multicast service system and method providing inter-network roaming
02/07/2012US8112078 System, method and program for configuring a mobile terminal to function as a two-way radio
02/07/2012US8112077 Method and apparatus for transmitting media data
02/07/2012US8112074 Access point multi-level transmission power control supporting periodic high power level transmissions
02/07/2012US8112067 Profile-driven response to communication events
02/07/2012US8112063 Method and a system for minimizing roaming cost in a mobile communication network
02/07/2012US8111819 Message server and method for notification of a user about the delivery of an electronic message
02/07/2012US8111710 Method and apparatus for receiving feedback corresponding to multicast broadcast service
02/07/2012US8111686 Aggregating endpoint capabilities for a user
02/07/2012US8111680 Mobile object information sharing system
02/07/2012US8111678 Methods and apparatus for overlapping MIMO antenna physical sectors
02/07/2012US8111677 Systems and methods of combined bluetooth and WLAN signaling
02/07/2012US8111676 Loseless roaming via bridging between access ports
02/07/2012US8111675 Channel search method and system for vertical handoff in wireless network environment
02/07/2012US8111674 Maintaining network availability for wireless clients in a wireless local area network
02/07/2012US8111673 Multicast delivery quality monitoring mechanism
02/07/2012US8111667 Wireless transceiver
02/07/2012US8111665 Methods and devices for determining if a handover has to be executed for a terminal
02/07/2012US8111664 Communication path switching system and method
02/07/2012US8111663 Methods and systems for variable rate broadcast with soft handoff
02/07/2012US8111662 Method for mode adaptation in MIMO system
02/07/2012US8111661 Method and apparatus for implementing clear channel assessment function in multi-band OFDM system
02/07/2012US8111660 Method and transmitter for transmitting data in a multi-carrier system via a number of transmitting antennas
02/07/2012US8111659 Method and apparatus for efficient bandwidth utilization for subscriber unit initialization and synchronization in a time-synchronized communication system
02/07/2012US8111658 Method for packet-switching interface for code division switching in a terrestrial wireless system
02/07/2012US8111657 Optimising communication links
02/07/2012US8111656 Method and apparatus for providing random access window configuration
02/07/2012US8111654 System and method for wireless communication of uncompressed video having acknowledgement (ACK) frames
02/07/2012US8111653 Wireless transmission system having reduced interference
02/07/2012US8111652 Base station, radio communication system, and communication method
02/07/2012US8111651 Systems, methods and apparatus for facilitating deterministic network routing
02/07/2012US8111650 Method of controlling and apparatus of receiving mobile service data
02/07/2012US8111649 Method and apparatus for enabling a host to influence how a packet is routed through a network
02/07/2012US8111644 Polling method and apparatus for long term evolution multimedia broadcast multicast services
02/07/2012US8111643 Communication control method of wireless LAN system and relay apparatus
02/07/2012US8111633 Multicast trees for virtual private local area network (LAN) service multicast
02/07/2012US8111628 Method for measuring different frequencies/systems in MBMS and a device for setting measuring time
02/07/2012CA2749351C Multi-modal messaging and callback with service authorizer and virtual customer database
02/07/2012CA2629737C Cordless telephone system with ip network application
02/07/2012CA2570441C Method and system for providing access to a channel for voice transmissions
02/07/2012CA2567406C Information delivery system, vehicle and broadcasting apparatus for an information delivery system, and method of outputting related information therefor
02/07/2012CA2442656C Method and apparatus for security in a data processing system
02/05/2012CA2715547A1 System and method for using a mobile device to follow a price for an item
02/04/2012CA2748199A1 Method and system for making video calls
02/03/2012DE202009018561U1 System für den Zugriff auf Multimediainhalte über ein mobiles Endgerät System for access to multimedia content over a mobile terminal
02/03/2012CA2747591A1 System and method for synchronizing media files and associated media art
02/02/2012WO2012016141A1 Co-located interference detection in multi-radio coexistence environment
02/02/2012WO2012015906A1 Methods and apparatuses for mobile station centric determination of positioning assistance data
02/02/2012WO2012015897A1 Methods and apparatuses for use in determining that a mobile station is at one or more particular indoor regions
02/02/2012WO2012015884A1 Method and apparatus for multimedia broadcast multicast services (mbms) service feedback
02/02/2012WO2012015874A2 System and method for capturing real time telecommunications usage data from mobile devices and comparing that data to life cycle telecommunications expense management (tem) data
02/02/2012WO2012015784A1 Methods and systems for sending messages regarding an emergency that occurred at a facility
02/02/2012WO2012015615A2 Device, system, and method forlocation-based payment authorization
02/02/2012WO2012015434A1 Location-indexed audio content
02/02/2012WO2012015372A1 Method for creating an information service for supplying services with the aid of mobile communications and up-to-date social networks
02/02/2012WO2012015366A1 Access module re-use methods, systems, devices and computer readable mediums
02/02/2012WO2012015329A1 Method for delivering and displaying content on a mobile device
02/02/2012WO2012015237A2 Location and state information providing/inquiring system using near field communication, log information providing/inquiring system and method, service server and customer terminal, location and state providing/inquiring method
02/02/2012WO2012015228A2 System for transmitting control signals using an uplink
02/02/2012WO2012015204A2 Multicast management method and device
02/02/2012WO2012015195A2 Smart router, and system for providing network service and method using same
02/02/2012WO2012015112A1 Virtual exercise racing system using gps
02/02/2012WO2012015092A1 Mobile terminal and method for suggesting the communication sender thereof
02/02/2012WO2012014498A1 Wireless device