СПИСОК патентов США - подгруппа МПК16 H04W84/08


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№ п/п Номер патента Название патента

2017

19591124Method and system for transferring an audio signal between devices of a single user
29585193Modular wireless communications platform
39585165Method and apparatus for accessing channel using null data packet in wireless LAN system
49578678Methods and apparatus for facilitating locate and marking operations
59578469Method and system for direct mode communication within a talkgroup

2016

69521702Method and apparatus for scanning amongst two-way radios
79515797Methods and arrangements in a mobile telecommunications network
89510172Method and apparatus for receiving a data stream during an incident
99510165Push-to-talk-over-cellular (PoC) service in heterogeneous networks (HETNETS) and multimode small cell environments
109485573Wireless communication system for use by teams
119474036Method for attaching a user terminal to a packet network
129473188Method and apparatus for operating a portable radio communication device in a dual-watch mode
139467488Reducing size of messages over the cellular control channel
149462614Method and apparatus for managing group-based emergency notifications and acknowledgments
159451419Method and system for seamlessly switching between a trunked mode operation and a direct mode operation
169450797Mobile communications system
179433032Interface selection for quality of service enforcement
189420558Hybrid land mobile radio system incorporating mobility management and out-of-coverage indication
199414204Fleet communication network
209407499Enhanced bypass operation in simulcast radio communication system
219392583Method, entity, and system for implementing trunk service
229386568Method and apparatus for frequency allocation in a trunked radio communication system
239374824Tail optimization protocol for cellular radio resource allocation
249374804Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service
259338612Push to talk mobile station, mobile communication system, and program
269323560Interpreting I/O operation requests from pageable guests without host intervention
279319946System for efficient recovery of Node-B buffered data following MAC layer reset
289313785Cell identifier allocation apparatus and method, base station, readable program and medium
299313771Method and device for allocating a channel in a decentralized trunked radio communication system
309313621Method for automatically switching to a channel for transmission on a multi-watch portable radio
319307421Apparatus and method for setting up radio front haul link in cooperative communication system
329282152Providing push to all (PTA) service
339271257Method and apparatus for informing a radio of a group-call started while the radio was away from a control channel
349237560Cyclic prefix schemes
359232536Maintenance of channel usage in a wireless communication system
369232522Full duplex direct mode individual and group calling using adjacent time slots in a TDMA system

2015

379226124Method and apparatus for receiving a data stream during an incident
389198224Cellular modem processing
399191921Method and apparatus for determining locations of communication devices in a simulcast network
409167619Secure, distributed hierarchical convergence network
419166672Wireless communication system, relay system, repeater devices and synchronization method
429154115Channel monitoring with plural frequency agile receivers
439143321Communication protocol for secure communications systems
449131409Method and mobile station to change and remove a measurement id for supporting carrier aggregation
459131344Method and device for automatic creation of a location-based talk group call with reduced messaging overhead
469112267Method of accessing a wireless network and a wireless device
479107124Delivery of multicast and broadcast services concurrently with unicast data
489094124Communications system, apparatus and method
499088996Geo-location based dynamic uplink traffic channel allocation
509086905Interpreting I/O operation requests from pageable guests without host intervention
519078285Method and network side device for trunking communication
529071901Wireless communication system for use by teams
539065679System providing land mobile radio content using a cellular data network
549065567Communications system, apparatus and method
559060381In-vehicle communication device with social networking
569055562Real time traffic adaptive data channel bandwidth control among agency access groups
579020469Network audio distribution system and method

2014

588831673User information administration system and user information administration method
598811201Access network selection in a multi-access network environment
608780876Delivery of multicast and broadcast services concurrently with unicast data
618750226Performance monitoring in a communication network
628718078Multi-homed communication apparatus, and control method and storage medium therefor
638699465Forward link data rate control and rate indication for satellite-enabled communications systems

2013

648548514Method for resource element group downsizing of R-PDCCH and mobile telecommunication system for the same
658548513Apparatus and method for transmitting and receiving control information in wireless communication system
668498570Method and apparatus for in-building communications
678457673Method and apparatus for radio frequency fingerprint distribution
688351410Method and apparatus for receiving broadcasting service information in a digital broadcasting system

2011

697962166Method for indicating a band plan for a trunked radio communications system
707869821Enhancement of signalling in a "Push to Talk" type communication session by insertion of a visiting card

2009

717577454Method and system for collecting opinions of push-to-talk over cellular participants in push-to-talk over cellular network
727546134Push-to-talk event triggered location operation in a wireless communication device
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017