Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
01/2013
01/23/2013CN101925018B Virtual cluster system
01/23/2013CN101883322B Method and system for group-sending union IP message in large message mode
01/23/2013CN101835099B Large-scale sensor network routing method based on cluster and RREP broadcast
01/23/2013CN101771981B Emergency call control method, device and system
01/23/2013CN101771966B Keywords and frequency based method for identifying spam message sources
01/23/2013CN101765078B Method, device and system for telecommunication service settlement
01/23/2013CN101765072B Network device control port remote configuring method and system based on mobile network
01/23/2013CN101754094B Data transmission method, system and mobile communication terminal, business server
01/23/2013CN101646126B Service and mobile terminals, and position sharing method and system based on mobile packets
01/23/2013CN101632315B Broadcast and multicast services (BCMCS) for orthogonal frequency division multiplexing (OFDM)-based mobile broadband wireless cellular systems
01/23/2013CN101631275B Systems and methods for authorization and data transmission for multicast broadcast services
01/23/2013CN101617542B Expandable text messaging service protocol for use with a two-way radio transceiver
01/23/2013CN101572861B Method, device and system for context management based on Sl uniform interface
01/23/2013CN101517532B 射频防火墙协调 RF Firewall coordination
01/23/2013CN101516071B Method for classifying junk short messages
01/23/2013CN101409871B Long-distance remote-control method, system and remote-control device
01/23/2013CN101394617B Position service method based on mobile communication terminal and system thereof
01/23/2013CN101296517B Switch method, system and device for guaranteeing service quality management in isomer network
01/23/2013CN101296393B Multicast broadcasting service control method, system and device
01/23/2013CN101262302B Rate matching method and system and its execution device
01/22/2013US8359349 System and associated terminal, method and computer program product for uploading content
01/22/2013US8359066 Multimode land mobile radio
01/22/2013US8359061 Radio communication system, radio terminal, base station, and base station search method
01/22/2013US8359053 Method and apparatus for delivering information to an idle mobile station in a group communication network
01/22/2013US8359050 Mobile phone
01/22/2013US8359049 Methods and systems for enhanced directory assistance using wireless messaging protocols
01/22/2013US8359048 Close proximity alert messaging system and method
01/22/2013US8359035 Base station apparatus, mobile station and wireless communication controlling method
01/22/2013US8359033 System and method of supporting packet-switched handover
01/22/2013US8359031 Computer based method and system for logging in a user mobile device at a server computer system
01/22/2013US8359030 Method and apparatus of searching for base station using paging procedure in mobile communication network
01/22/2013US8359029 System, method, and device for providing communications using a distributed mobile architecture
01/22/2013US8359028 Mitigating the impact of handoffs through comparison of historical call lengths
01/22/2013US8359027 Mobility management entity information deleting method and device
01/22/2013US8359026 RF signal feed through method and apparatus for shielded aircraft fuselage
01/22/2013US8359025 Determination of a network parameter
01/22/2013US8359022 Coordination of transmissions in wireless communications devices
01/22/2013US8359018 System and method for operating intravendor and intervendor messaging systems
01/22/2013US8359016 Management of mobile applications
01/22/2013US8359004 Charging method and system
01/22/2013US8359003 Alternative text billing system and method
01/22/2013US8358968 Method for selecting a channel to be monitored by subscriber units that are idle in a communication system
01/22/2013US8358775 Method and telecommunication system for transmission of a message
01/22/2013US8358752 User profile based speech to text conversion for visual voice mail
01/22/2013US8358638 Dynamically created and expanded wireless network
01/22/2013US8358636 Methods and devices for scheduling the transmission of multicast messages in wireless local area networks
01/22/2013US8358635 Methods and apparatus for implementing NAT traversal in mobile IP
01/22/2013US8358634 Dynamic assignment of wireless communication overhead messaging resources
01/22/2013US8358631 Beamforming systems and method
01/22/2013US8358630 Method of transmitting at least one sub-packet based on feedback information in a wireless communication system
01/22/2013US8358629 Mobile device-initiated measurement gap request
01/22/2013US8358628 Wireless handoffs based upon activity correlation
01/22/2013US8358627 Radio communication system, radio communication method, and mobile station
01/22/2013US8358626 Mobile device, content distribution system, and content distribution method
01/22/2013US8358625 Method and apparatus for signaling neighbor cell transmission frame allocations
01/22/2013US8358624 Bidirectional uplink/downlink handoff
01/22/2013US8358623 Active handoffs in a network
01/22/2013US8358621 Method and apparatus for feeding back and receiving acknowledgement information of semi-persistent scheduling data packets
01/22/2013US8358620 Voice session and data session coordination in a communication device
01/22/2013US8358619 Mobile station apparatus and method for transmitting signals in wireless communication system
01/22/2013US8358618 Method for resuming services in a wireless communication system
01/22/2013US8358617 Enhanced conversion of wideband signals to narrowband signals
01/22/2013US8358616 Peer-to-peer communication charging method, communication system and charging device
01/22/2013US8358615 Modulation and coding scheme selection method for a specific absorption rate compliant communication device
01/22/2013US8358614 Method and apparatus for handling uplink transmissions using multiple uplink carriers
01/22/2013US8358612 Power save improvement during a network allocation vector period
01/22/2013US8358609 Location based services in a situational network
01/22/2013US8358602 Method and system for supporting packet data network communications
01/22/2013US8358598 Method and system for group call service
01/22/2013US8358593 Systems and methods for selecting serving gateways to service user equipment
01/22/2013US8358588 Interference-cognitive transmission
01/22/2013US8358586 Radio base station and channel allocation information transmission method
01/22/2013US8358579 Controlling quality of service and content quality based on user relationships
01/22/2013CA2652124C Pre-paid security mechanism in a post-pay telecommunications system
01/22/2013CA2629734C Indicating user presence on a messaging network
01/22/2013CA2601937C Implementing data-compatibility-based version scheme
01/22/2013CA2601168C System and method for personal identification number messaging
01/22/2013CA2535431C System and method for integrating an address book with an instant messaging application in a mobile station
01/22/2013CA2531384C Handling broadcast and multicast traffic as unicast traffic in a wireless network
01/22/2013CA2530879C Message handling
01/22/2013CA2523595C Interactive method for reporting location report by target user equipment in location service
01/22/2013CA2517553C Platform-independent scanning subsystem api for use in a mobile communication framework
01/22/2013CA2457866C Mobile phone telephony
01/22/2013CA2447959C Traffic congestion management when providing real-time information to service providers
01/22/2013CA2422018C Bill of lading transmission and processing system for less than a load carriers
01/20/2013CA2781351A1 Synchronized communication for mesh connected transceiver
01/19/2013CA2780733A1 Context-aware applications and methods thereof
01/17/2013WO2013010122A1 Dynamic subsumption inference
01/17/2013WO2013010065A2 Phone with multi-portal access for display during incoming and outgoing calls
01/17/2013WO2013010035A2 Electronic message display systems and methods
01/17/2013WO2013009345A1 Machine-to-machine (m2m) communications using short message services (sms)
01/17/2013WO2013009012A2 System and method for mobile broadcast service, controller and method for driving controller
01/17/2013WO2013008997A2 Method for transmitting a mobile business card, and recording medium for same
01/17/2013WO2013008618A1 Communication terminal and information providing method
01/17/2013WO2013008523A1 User terminal, server, and communication method
01/17/2013WO2013008448A1 Terminal apparatus and communication system
01/17/2013WO2013008440A1 Wireless communication terminal apparatus and wireless communication method
01/17/2013WO2013008248A1 Method and system for exchanging content among communication entities over communication network
01/17/2013WO2013008208A1 Simplified signaling for small data transmissions
01/17/2013WO2013008165A2 Machine to machine (m2m) application server, xdms server, and methods for m2m applications group management