Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
04/2013
04/17/2013CN101615960B Method, terminal and server for updating interactive component
04/17/2013CN101552967B Calling method, system, service device and terminal
04/17/2013CN101485213B Method, network nodes, and system for broadcast transmission of data
04/17/2013CN101330662B Business content information inquiry method, system and service provider platform
04/17/2013CN101297505B Mobile station and power-saving transmission/reception method used therefor
04/17/2013CN101267673B Method for implementing home zone application in mobile communication networks
04/17/2013CN101267592B SMS value-added service processing method and center
04/17/2013CN101107819B System for enabling communication between computers and mobile telephones
04/17/2013CN101076983B Method and device for informing recipient device of message content properties
04/17/2013CA2792765A1 Methods and apparatus for searching a message store
04/17/2013CA2792252A1 Electronic device and method for reply message composition
04/16/2013US8423784 Position registering method, program and apparatus for terminal equipment
04/16/2013US8423626 Enhanced delivery of audio data for portable playback
04/16/2013US8423622 Systems for communicating current and future activity information among mobile internet users and methods therefor
04/16/2013US8423061 Initiation of wireless service
04/16/2013US8423060 Mobile phone and method for processing short message
04/16/2013US8423059 Universal short code administration facility
04/16/2013US8423058 Registering client computing devices for online communication sessions
04/16/2013US8423057 Activating a message blocking function from a mobile communication
04/16/2013US8423056 Sending time-sensitive information via a short message service
04/16/2013US8423055 Cordless telephone active-call enabled intercom
04/16/2013US8423033 Method and system for allocating bandwidth in a wireless communication system having a tree structure
04/16/2013US8423022 Method for operating a closed subscriber group (CSG) cell for open network access
04/16/2013US8423020 Communication method, mobile station apparatus and wireless base station apparatus
04/16/2013US8423019 Determination of carrier frequency scanning priority in communications
04/16/2013US8423018 Method and system for managing roaming of a mobile equipment
04/16/2013US8423017 Automatic updating of a preferred roaming list stored in a vehicle telematics unit
04/16/2013US8423016 System and method for providing operator-differentiated messaging to a wireless user equipment (UE) device
04/16/2013US8423006 Method and system for providing transfer service between mobile terminal and telematics terminal
04/16/2013US8422998 Speech/multimedia mode switching technique in a wireless communications network
04/16/2013US8422991 System and method for service activation in mobile network billing
04/16/2013US8422940 Resource management and interference mitigation techniques for relay-based wireless networks
04/16/2013US8422939 Efficient multicast control processing for a wireless network
04/16/2013US8422885 Bandwidth allocation and management system for cellular networks
04/16/2013US8422840 Flat-panel optical projection apparatus
04/16/2013US8422576 Apparatus and method for receiving signals in multi-carrier multiple access systems
04/16/2013US8422498 Information communication apparatus, information transmitting apparatus, and information communication method
04/16/2013US8422487 Presence registration and routing node
04/16/2013US8422477 Methods and apparatus for RF channel switching in a multi-frequency network
04/16/2013US8422474 Method and apparatus for transceiving data in a MIMO system
04/16/2013US8422473 Mechanism for automatic network formation and medium access coordination
04/16/2013US8422472 Method and system for operating cells in an overlay network including macro cells and home cells
04/16/2013US8422471 Information processing apparatus, and connection establishment method therefor
04/16/2013US8422470 Communication system and main communication device and auxiliary communication device of communication system
04/16/2013US8422467 Methods and apparatus for supporting proxy mobile IP registration in a wireless local area network
04/16/2013US8422466 Multiple network connections
04/16/2013US8422464 System and method for dynamic data management in a wireless network
04/16/2013US8422463 System and method for dynamic data management in a wireless network
04/16/2013US8422461 Self-configurable wireless network with cooperative interference measurements by base stations
04/16/2013US8422459 Route optimization method and system
04/16/2013US8422456 Mobile communication system, radio base station controller, and relocation method
04/16/2013US8422455 Enhanced control channel in multicarrier wireless networks
04/16/2013US8422454 Method of transmitting and receiving uplink data using transmission of profile indexes
04/16/2013US8422453 Communication systems
04/16/2013US8422452 Communication system and communication controlling method
04/16/2013US8422451 Random access method and signaling method for the same
04/16/2013US8422450 Relaxed deterministic back-off method for medium access control
04/16/2013US8422449 MU-MIMO method in WLAN system, and access point and station for MU-MIMO
04/16/2013US8422448 Group call control in a wireless broadband communication network
04/16/2013US8422447 Cellular network
04/16/2013US8422446 Controlling power for contention based uplink transmissions
04/16/2013US8422445 Method for transmitting pilot allocation information to user equipment in a multi-user multiple input multiple output system
04/16/2013US8422444 Dynamic channel and transmission rate selection
04/16/2013US8422443 Base station apparatus, terminal apparatus and communication system
04/16/2013US8422441 Mobile communication device and mobile communication system
04/16/2013US8422440 Radio base station and mobile communication method
04/16/2013US8422439 Apparatus and method for communicating control information over a data channel in the absence of user data
04/16/2013US8422438 Designing power sequences
04/16/2013US8422437 Resource assignment method for communication system adapted for change of channel
04/16/2013US8422436 Method and apparatus for forwarding data in forwarding networks
04/16/2013US8422435 Enhancing coverage for high speed downlink packet access (HSDPA) channel
04/16/2013US8422434 Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
04/16/2013US8422433 Base station apparatus, communication control system, communication control method, and inter-station control method
04/16/2013US8422432 System and method for facilitating co-channel and co-existence via enhanced frame preambles
04/16/2013US8422431 Apparatus, and associated method, for identifying radio network service availability
04/16/2013US8422430 Method and apparatus for updating APN subscription configuration
04/16/2013US8422428 Device management for a wireless communication device having and invalid user identifier
04/16/2013US8422427 Method for transmitting and receiving signals based on segmented access scheme and method for allocating sequence for the same
04/16/2013US8422426 Apparatus and method for calibration for cooperative multiple input multiple output in a wireless communication system
04/16/2013US8422425 Terminal device and base station device
04/16/2013US8422424 Identification of backhaul links for termination
04/16/2013US8422422 Multiplexed communication system and multiplexed communication method
04/16/2013US8422419 Apparatus and method for providing WLAN service using multiple channel
04/16/2013US8422418 Earthquake and tsunami warning system and a transmission method for a primary notification message thereof
04/16/2013US8422411 Flexible frame structure in wireless communication system
04/16/2013US8422409 System and method of duplex wireless audio link over broadcast channels
04/16/2013US8422387 Method and apparatus of handling uplink information under carrier aggregation in a wireless communication system
04/16/2013US8422381 System and method for improved jamming resistance for high throughput point to point communication networks
04/16/2013US8421746 Device control using multi-dimensional motion sensing and a wireless home entertainment hub
04/16/2013US8421675 Systems and methods for locating a mobile device within a cellular system
04/16/2013CA2733024C Systems and methods for facilitating transferring of conference calls using mobile communication devices
04/16/2013CA2644492C Supporting emergency calls on a wireless local area network
04/14/2013CA2792131A1 Systems and methods for providing a distributed mobile call center for a service establishment
04/13/2013CA2790387A1 Apparatus for communicating with a touch screen display
04/11/2013WO2013052245A1 Mobile device peripheral device location and connection
04/11/2013WO2013052207A1 System for sending a file for viewing on a mobile device
04/11/2013WO2013052127A1 Method and apparatus for filtering and processing received vehicle peer transmissions based on reliability information
04/11/2013WO2013052042A1 Inhibiting unintended outgoing communication in mobile devices
04/11/2013WO2013051898A2 Trigger request transfer server, method for transferring a trigger request of a server, communication network and terminal trigger method in a communication network
04/11/2013WO2013051871A1 A method and a system for managing cell selection in a wireless network system