Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
04/2011
04/13/2011CN102014370A Method and system for selecting IWP (Inter Working Proxy)
04/13/2011CN102014368A Method, system and device for acquiring position information of user equipment
04/13/2011CN102014366A Method, device and system for updating IP address home information
04/13/2011CN102014361A Authentication authorization accounting (AAA) session updating method, device and system
04/13/2011CN102014359A VoIP technology based phone agency device and method for making and answering call by using the same
04/13/2011CN102014358A Telephone agent device based on voice over internet protocol (VoIP) technology and call making and answering method by telephone agent device
04/13/2011CN102014345A Message conversion method, system and equipment
04/13/2011CN102013918A Method, system and device for transmitting data
04/13/2011CN101609566B Method for realizing electronic ticket based on mobile phone
04/13/2011CN101511116B Method, system and equipment for switching hometown agent in mobile IP domain
04/13/2011CN101483855B Network switching method, mobile network system and mobility management equipment
04/13/2011CN101442777B Method and apparatus for processing compression multiplexing message
04/13/2011CN101416542B Methods and apparatus for providing an access profile system associated with a broadband wireless access network
04/13/2011CN101217688B A method and RNC ensuring the normal operation in normal domain on LR failure
04/13/2011CN101076186B Method, network and apparatus for processing afterservice
04/13/2011CA2716083A1 Methods and apparatus for intelligent selection of a transport protocol for content streaming
04/12/2011US7925027 Secure address proxying using multi-key cryptographically generated addresses
04/12/2011US7924842 Packet transfer method in communication network system and packet processing method in communication device constituting the system
04/12/2011US7924774 Control system with predictive field device response time over a wireless network
04/12/2011US7924771 Multimedia communication using co-located care of address for bearer traffic
04/12/2011US7924769 Communication apparatus, communication control unit, communication method and computer-readable storage medium
04/12/2011US7924731 Method and apparatus for handling out-of-sequence packets in header decompression
04/12/2011CA2365013C Ip address allocation for mobile terminals
04/07/2011WO2011041423A2 Self-contained, wearable light controller with wireless communication interface
04/07/2011WO2011040740A2 Apparatus and method for establishing session in a packet switched network
04/07/2011WO2011038634A1 Method and device for processing call in ip multimedia subsystem network
04/07/2011US20110083168 Framework of Media-Independent Pre-Authentication
04/07/2011DE102009048251A1 Bündelfunksystem auf Basis von Sprache-über-Internet Protokoll und entsprechendes Betriebsverfahren Trunked radio system based on voice over Internet protocol and corresponding operating method
04/06/2011EP2305002A2 Method and system for managing multiple applications in near field communication
04/06/2011EP1597858B1 Method for separating ip packets which can be allocated to specific groups and corresponding network element
04/06/2011EP1343344B1 Communication system for adding data transmission origin information to data
04/06/2011CN102007812A Method and arrangement for tcp flow control
04/06/2011CN102007784A Cpm service provisioning system and method for interworking with non-cpm service
04/06/2011CN102007783A Method and system for interworking converged messaging service
04/06/2011CN102006675A Data transmission method, transmission equipment and mobile terminal
04/06/2011CN102006674A Message processing method and device
04/06/2011CN102006645A Multi-session transfer method and call control equipment and service continuity server
04/06/2011CN102006602A Method, system and device for transmitting cooperative data
04/06/2011CN102006601A Method, system and device for sending collaboration data
04/06/2011CN102006580A Routing policy obtaining method and system
04/06/2011CN102006562A Method and device for transmitting data on wireless local area network (WLAN) link
04/06/2011CN102006273A Method and system for controlling voice prompt in call
04/06/2011CN102006096A Reservation method and device based on distributed reservation protocol
04/06/2011CN101674351B Work method of personalized multi-media caller identification device of mobile terminal
04/06/2011CN101459976B Method, equipment and system for stream media playing control
04/06/2011CN101426281B Method for providing communication service between base station controller and mobile switching centre server
04/06/2011CN101345823B Information device and portable information apparatus
04/06/2011CN101242561B Data receiving and transmission method and device between wireless network controller and base station node
04/06/2011CN101227704B System, apparatus and method for switching multi-module terminal field
04/06/2011CN101202965B Method for transmitting safe point-to-point short message facing to connectionless
04/06/2011CN101115237B Method for performing call deflexion in IP multimedia subsystem centralized control service
04/06/2011CN101060710B A method for rapid selecting the link in the media independent switching technology
04/05/2011US7921217 Method and download agent for implementing parallel download
04/05/2011US7920879 Method and apparatus for dormant mode support with paging
04/05/2011US7920866 Method of hard handover in a wireless communication system
04/05/2011US7920823 System capability discovery for software defined radio
04/05/2011US7920595 Radio protocol for mobile communication system and method
04/05/2011US7920521 Method and system for foreign agent relocation in wireless network
04/05/2011US7920519 Transferring context information to facilitate node mobility
04/05/2011US7920513 Reestablishing communication by a mobile node upon recovery from an abrupt shut down
04/05/2011US7920493 Fast session setup extensions to H.324
04/05/2011US7920486 Methods and apparatus for use in establishing communications for virtual private networking
04/02/2011CA2716295A1 System and method for handover between relays
03/2011
03/31/2011WO2011035580A1 Authenticating method and mobile terminal for code division multiple access (cdma) evolution to packet data optimized (evdo) network
03/31/2011WO2010147977A3 MOBILE SPECTRUM SHARING WITH INTEGRATED WiFi
03/31/2011US20110078317 Electronic apparatus with router device for managing connections
03/31/2011US20110078285 Method and apparatus for wireless internet access
03/31/2011US20110075614 Method and apparatus for providing application service between a first protocol and a second protocol
03/30/2011EP2302827A1 A method and device for transmitting data
03/30/2011EP2301276A2 Method for transferring a flow between two heterogeneous access points
03/30/2011EP1354456B1 Network resource manager in a mobile telecommunication system
03/30/2011CN1630259B Home agent apparatus, communication system, and communication method
03/30/2011CN101998682A Device and method for acquiring service content by personal network equipment and related device thereof
03/30/2011CN101998681A Method for processing signaling, and base station and user equipment
03/30/2011CN101998680A Sending method of frame serial number, node B and service wireless network controller
03/30/2011CN101998679A Transmission bearing relaying method, device and communication system
03/30/2011CN101998678A Wireless monitoring system and communication method thereof
03/30/2011CN101998677A Method for determining physical layer protocol in ultrahigh-speed wireless mobile communication
03/30/2011CN101998676A Method and system for allocating address prefixes
03/30/2011CN101998675A Radio equipment access method and device and communication system
03/30/2011CN101998668A Method and device for transmitting data between GTP-U (GPRS Tunneling Protocol for the User plane) entities in radio connection
03/30/2011CN101998657A Relay communication system supporting multi-hop and access method thereof
03/30/2011CN101998568A Method for realizing multi-session service continuity
03/30/2011CN101998519A Method and device for applying radio network subsystem application part (RNSAP) protocol to stream control transmission protocol (SCTP) connection
03/30/2011CN101998511A Header compression method and device under network relay scene
03/30/2011CN101998508A Data encapsulation method and device
03/30/2011CN101998448A Flow control method, device and terminal
03/30/2011CN101998380A Method for transmitting mobile directory number (MDN)
03/30/2011CN101998378A Method and system for providing multiple network services in Wimax system
03/30/2011CN101998376A Information processing apparatus, information processing method, program and communication terminal
03/30/2011CN101998374A Presence information subscribing method and IP multimedia subsystem
03/30/2011CN101998372A Method, device and system for checking value added service ordering validity
03/30/2011CN101998369A Transmission method and system of uplink message
03/30/2011CN101998367A Management method for local network protocol access connection and mobility management entities
03/30/2011CN101998365A Method and device for source management of communication system supporting local IP access
03/30/2011CN101998364A Method and system for managing local internet protocol access connection
03/30/2011CN101998338A Implementation method for emergency call callback and emergency call callback system
03/30/2011CN101998325A Calling method and device for indicating terminal media type
03/30/2011CN101998317A Data transition system based on short message protocol and transfer approach thereof
03/30/2011CN101998311A Method and device for sending short message
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