Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
05/2012
05/29/2012US8189516 Apparatus and method for transmitting/receiving packet data control channel in an OFDMA wireless communication system
05/29/2012US8189515 Method and apparatus for improving radio spectrum usage and decreasing user data delay when providing packet PSI status
05/29/2012US8189514 Method and apparatus for allocating bandwidth in a wireless communication system
05/29/2012US8189513 Radio base station apparatus and base station controller
05/29/2012US8189512 Proxy mobile IP routing
05/29/2012US8189511 Media exchange network supporting remote peripheral access
05/29/2012US8189510 Mobile IP communication system
05/29/2012US8189509 Method of controlling packet data traffic
05/29/2012US8189508 Methods and apparatus for peer discovery assist
05/29/2012US8189507 Input/output end point control for integrated telecommunications-network systems (VoIP)
05/29/2012US8189504 Physical layer header structure for decoding and synchronization
05/29/2012US8189501 Multiple MAC domains
05/29/2012US8189500 Communication terminal and communication system
05/29/2012US8189498 Method and device for multi-user beamforming based on a frequency division duplex system
05/29/2012US8189494 System and method for merging clusters of wireless nodes in a wireless network
05/29/2012US8189480 Communication apparatus and communication method
05/29/2012US8189461 Cluster bring-up in a distributed topology liveness system
05/29/2012US8189454 Multi-band OFDM communications system
05/29/2012CA2759613A1 Dynamic selection of point-of-interest search services
05/29/2012CA2753779A1 System and method of signing a message
05/29/2012CA2752080A1 Method and system for selectively performing multiple video transcoding operations
05/29/2012CA2625292C Variable length decoding method
05/29/2012CA2604926C System topology for secure end-to-end communications between wireless device and application data source
05/29/2012CA2571313C Method for using a signaling channel to set up a call request for a push to talk (ptt) communication on a wireless communication network
05/29/2012CA2534974C Ultra-wide band wireless/power-line communication system for delivering audio/video content
05/29/2012CA2464814C Routing of emergency calls based on geographic location of originating telephone end office
05/29/2012CA2442383C Method and apparatus for header compression in a wireless communication system
05/24/2012WO2012068533A1 Selectively formatting media during a group communication session
05/24/2012WO2012068460A2 Management of mobile applications
05/24/2012WO2012068266A2 Communication management systems and methods
05/24/2012WO2012068126A1 Method for discovery of indoor location context identifier based on approximate location
05/24/2012WO2012068029A2 A mechanism for message prefetching in an intermittently connected offline-capable mobile web application
05/24/2012WO2012068028A2 A light-weight method for delivering the smallest set of new messages to a conversation cache on an intermittently connected mobile email client
05/24/2012WO2012067775A2 Method and system for billing a communication network
05/24/2012WO2012067367A2 Apparatus and method for dynamically allocating multicast path in broadband wireless access system
05/24/2012WO2012067295A1 Method and system for providing cid contents service
05/24/2012WO2012066952A1 Position information transmission device, position information transmission system and position information setting method
05/24/2012WO2012066384A1 Method and apparatus for providing emergency call cell selection
05/24/2012WO2012065567A1 Conversion method and apparatus of text message
05/24/2012WO2012065517A1 A method and device for receiving mbms by a ue in carrier aggregation
05/24/2012WO2012065500A1 Service control method and system, evolved nodeb and packet data network gateway
05/24/2012WO2012065496A1 Method and apparatus for updating switching numbers when registering
05/24/2012WO2012065394A1 Method and device for group-transmitting multimedia messages
05/24/2012WO2012065373A1 Method and system for locating mobile terminal
05/24/2012WO2012065273A1 Offloading tasks for energy efficient execution
05/24/2012WO2012065264A1 Controlling data transfer on mobile devices
05/24/2012WO2012065233A1 Tracking location of mobile devices in a wireless network
05/24/2012WO2012044109A3 Group communication method and apparatus
05/24/2012WO2012039565A3 Method and apparatus for transmitting and receiving an integrated message using portable device
05/24/2012WO2012035499A3 A system for detecting and signalling a particular condition in a carriageway, in particular a danger condition
05/24/2012WO2012024312A3 Methods, systems, and computer readable media for providing an electronic advertisement to a mobile device
05/24/2012WO2012015195A3 Smart router, and system for providing network service and method using same
05/24/2012WO2011137860A3 Communication terminal, system and method for location-based service
05/24/2012WO2011066599A9 Flexible font
05/24/2012US20120131224 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
05/24/2012US20120131136 System and method for providing targeted content to a user based on user characteristics
05/24/2012US20120130753 GPS Pathfinder Cell Phone and Method
05/24/2012US20120129556 Method and system for using subjects in instant messaging sessions on a mobile device
05/24/2012US20120129555 Mobile Phone
05/24/2012US20120129553 Location-based services
05/24/2012US20120129552 Integrated mobile ordering system
05/24/2012US20120129533 Handoff of a multimedia call session using background network scanning
05/24/2012US20120129521 Association Level Indication to Neighboring Base Stations
05/24/2012US20120129520 Geo tagging using location estimation
05/24/2012US20120129516 Group Handling For Push-To-Talk Services
05/24/2012US20120129515 Method of determining an access mode of cell in a wireless communication system
05/24/2012US20120129514 Servicing attributes on a mobile device
05/24/2012US20120129508 Methods, systems, and computer readable media for unifying fixed and mobile devices via third party call control
05/24/2012US20120129507 Communication Method and a Communication System for Tailored Mobile Communication
05/24/2012US20120129506 Desktop to mobile data and action transfer
05/24/2012US20120129505 Generating relational indicators based on analysis of telecommunications events
05/24/2012US20120129504 Apparatus and method for providing semantic context
05/24/2012US20120129503 Management of Mobile Applications
05/24/2012US20120129502 Apparatus and method for transmitting message in the communication system
05/24/2012US20120129501 Method and system for wireless phone recording
05/24/2012US20120129490 Method and apparatus for providing charging status information to subscriber of communication service
05/24/2012US20120129489 Unlimited media access over wireless infrastructure
05/24/2012US20120129488 Methods, systems, and computer readable media for inter-carrier roaming cost containment
05/24/2012US20120129486 Help notification system and method
05/24/2012US20120129485 Medical data access system
05/24/2012US20120129484 Emergency wireless connection system and emergency wireless connection method
05/24/2012US20120129483 Method and system for a home NodeB of hybrid access mode to obtain the access mode of a user equipment
05/24/2012US20120127984 Wired and wireless 4g and 3g cellular, mobile and rfid systems
05/24/2012US20120127980 Wireless Network Notification, Messaging and Access Device
05/24/2012US20120127979 System and method for hardware acceleration in a hybrid wired/wireless local area network
05/24/2012US20120127976 Radio frequency identification system and related operating methods
05/24/2012US20120127975 Apparatus and method of automatically provisioning a femtocell
05/24/2012US20120127928 Gateway device for vehicles
05/24/2012US20120127924 Tracking and monitoring system for opencast mines
05/24/2012US20120127923 Method and Apparatus for Enabling a Low Complexity Receiver
05/24/2012US20120127918 Method and apparatus of relaying operation using uplink resource
05/24/2012US20120127913 Method, system and device for channel content alternation notification and channel re-detecting
05/24/2012US20120127912 Method, Apparatus, and System for Cooperative Scheduling Among Multiple Cells
05/24/2012US20120127910 Method, base station, and system of configuring relay link resources
05/24/2012US20120127909 Method of transmitting and receiving control information in a wireless communication system
05/24/2012US20120127907 Method and Device for Transmitting Multimedia Broadcast Multicast Service Notification Messages
05/24/2012US20120127906 Method and system for managing communications between a mobile device and a machine
05/24/2012US20120127900 Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same
05/24/2012US20120127899 Method and system for providing beamforming feedback in wireless communication systems
05/24/2012US20120127897 Method for retransmitting data in wireless communication system