СПИСОК патентов США - подгруппа МПК16 H04B7/24
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9602998 | Apparatus, system and method of communicating in a data link group | |||
| 2 | 9602192 | Communication apparatus using radio waves between rotator and stator | |||
| 3 | 9600811 | Induction based transactions at a POS terminal | |||
| 4 | 9593671 | Wireless transmission between a movable portion and a stationary portion in a windmill nacelle | |||
| 5 | 9590714 | Method and apparatus for PCI signaling design | |||
| 6 | 9582950 | Wireless charging system with location verification | |||
| 7 | 9582353 | Method of performing error-correction of nuclear magnetic resonance data | |||
| 8 | 9571163 | Methods and apparatus for determining nearfield localization using phase and RSSI diversity | |||
| 9 | 9553660 | Hybrid orthogonal/non-orthogonal multiple access for radio signal transmission and reception | |||
| 10 | 9550117 | Game system, game apparatus, storage medium storing game program and game data exchange method | |||
| 11 | 9544869 | Method for adapting to venue positioning capabilities | |||
2016 | |||||
| 12 | 9531445 | Communication apparatus, program, communication method and communication system | |||
| 13 | 9509384 | System and method for mapping symbols for MIMO transmission | |||
| 14 | 9496949 | Application dedicated transceiver communications | |||
| 15 | 9496948 | Single transmission line for connecting radio frequency modules in an electronic device | |||
| 16 | 9473237 | Display device, transmitting terminal, receiving terminal and wireless communication system | |||
| 17 | 9467222 | Systems and methods for parallel communication with multiple bluetooth devices | |||
| 18 | 9457268 | Game system, game apparatus, storage medium storing game program and game data exchange method | |||
| 19 | 9457267 | Game system, game apparatus, storage medium storing game program and game data exchange method | |||
| 20 | 9442190 | Method and system for a RFID transponder with configurable feed point for RFID communications | |||
| 21 | 9438356 | Method and apparatus for cancelling self-interference signal between transmission antenna and reception antenna | |||
| 22 | 9438332 | Low cost proximity pairing mechanism in wireless personal area networks | |||
| 23 | 9432092 | Downlink precoding method and data interacting method for coordinated multi-point transmission system and apparatus | |||
| 24 | 9425872 | Transparent implicit beamforming in a communication system | |||
| 25 | 9421324 | Analysis of wireless communication links between medical devices | |||
| 26 | 9419703 | Techniques and systems for wireless communications | |||
| 27 | 9417318 | Method and system for configuring a leaky wave antenna utilizing micro-electro mechanical systems | |||
| 28 | 9413439 | Distributed antenna system for MIMO communications | |||
| 29 | 9413175 | Wireless charging system for transferring power to receivers having different standards using coils of differing shapes | |||
| 30 | 9407356 | Digital audio system of an aircraft | |||
| 31 | 9402149 | Tethering providing system and method using short distance communication | |||
| 32 | 9397760 | Wireless microphone based communications system | |||
| 33 | 9397505 | Charging system that detects receiver standard and adjusts charging with switches and selection of capacitors | |||
| 34 | 9387404 | Game system, game apparatus, storage medium storing game program and game data exchange method | |||
| 35 | 9374180 | System and method for broadcast station adjacency | |||
| 36 | 9374154 | Wireless connections with virtual hysteresis | |||
| 37 | 9374153 | Apparatus and methods for providing service discovery over alternate transports | |||
| 38 | 9370715 | Game system, game apparatus, storage medium storing game program and game data exchange method | |||
| 39 | 9357368 | Method and system for launching an application | |||
| 40 | 9345968 | Game system, game apparatus, storage medium storing game program and game data exchange method | |||
| 41 | 9344184 | Apparatus and method for the production of food | |||
| 42 | 9337920 | Cabinet with power supply arrangement | |||
| 43 | 9337919 | Signal transmission system, connector apparatus, electronic device, and signal transmission method | |||
| 44 | 9331754 | Communication device and method for generating beamforming link | |||
| 45 | 9329261 | Method and system for dynamic control of output power of a leaky wave antenna | |||
| 46 | 9326486 | Method and apparatus for blocking unwanted canine interactions | |||
| 47 | 9325410 | Downlink beamforming with individual spatial stream updating | |||
| 48 | 9323894 | Health care sanitation monitoring system | |||
| 49 | 9320040 | Method and device for sending/receiving electromagnetic signals received/sent on one or more first frequency bands | |||
| 50 | 9320002 | Low duty cycle network controller | |||
| 51 | 9319017 | LNA gain adaption based on received signal strength of signals conforming to different communication protocols | |||
| 52 | 9313276 | Method for transmitting aircraft flight data | |||
| 53 | 9312948 | Method and apparatus for enabling wireless dockees to find and dock with a wireless docking host being used by another dockee | |||
| 54 | 9306659 | Radio communication system | |||
| 55 | 9287967 | Method, apparatus, and radio remote unit for transmitting wireless base band data | |||
| 56 | 9287936 | Wireless power transfer to embedded sensors | |||
| 57 | 9271320 | Method for performing communication between devices in a wireless access system, and device for same | |||
| 58 | 9264153 | Method and apparatus for cancelling self-interference signal between transmission antenna and reception antenna | |||
| 59 | 9252871 | AIS-Schiffstransceiver | |||
| 60 | 9250254 | Biosample cartridge with radial slots for storing biosample carriers and using in automated data storage systems | |||
| 61 | 9240625 | Expandable in-wall antenna for a security system control unit | |||
| 62 | 9236911 | Secure transfer of whiteboard content | |||
2015 | |||||
| 63 | 9226094 | Systems and methods for receiving gesture indicative data at a limb wearable computing device | |||
| 64 | 9219975 | Systems and methods for receiving gesture indicative data at a limb wearable | |||
| 65 | 9219539 | Communication system, transmission apparatus, reception apparatus, and communication method | |||
| 66 | 9215737 | Method and apparatus for managing connection identification in pairing | |||
| 67 | 9209880 | Uplink Transmit diversity | |||
| 68 | 9204206 | Method and apparatus for transmitting signaling | |||
| 69 | 9197317 | Communication system, and communication device | |||
| 70 | 9194250 | Embedded wireless sensors for turbomachine component defect monitoring | |||
| 71 | 9191742 | Enhancing audio at a network-accessible computing platform | |||
| 72 | 9191152 | Communication system and communication terminal | |||
| 73 | 9184830 | Device and unit for providing an associative link between a vehicle and a charging station, vehicle having the device and charging station having the unit | |||
| 74 | 9160985 | Wireless image communication system and wireless image communication apparatus | |||
| 75 | 9160495 | System and methods for transmitting data | |||
| 76 | 9157994 | Dynamic range detection and positioning utilizing leaky wave antennas | |||
| 77 | 9154959 | Systems and methods for securing near field communications | |||
| 78 | 9125079 | Programmable communicator | |||
| 79 | 9107192 | Communication apparatus and associated methods | |||
| 80 | 9107165 | Circuit arrangement, communication device, and communication system | |||
| 81 | 9106306 | Communication apparatus and method for controlling the communication apparatus | |||
| 82 | 9088876 | WiFi interworking solutions for push-to-talk-over-cellular (PoC) | |||
| 83 | 9088075 | Method and system for configuring a leaky wave antenna utilizing micro-electro mechanical systems | |||
| 84 | 9083440 | Method and device for sending/receiving electromagnetic signals received/sent on one or more first frequency bands | |||
| 85 | 9078152 | Programmable communicator | |||
| 86 | 9069510 | Touch sensitive screen information apparatus that includes close proximity or near distance radio frequency field communication | |||
| 87 | 9065531 | Signal transmitter-receiver apparatus | |||
| 88 | 9065492 | Probe system and method for operating a probe system | |||
| 89 | 9065488 | Method and apparatus for data communication in wireless power transmission | |||
| 90 | 9055900 | Specimen measurement device and specimen measurement system | |||
| 91 | 9055404 | Apparatus and method for detecting proximate devices | |||
| 92 | 9054776 | Signal transmission and reception system, installation method of the system, and plant applied with the system | |||
| 93 | 9054547 | Communication method and apparatus in wireless recharging system | |||
| 94 | 9031499 | Car-to-X communication system, participant in such a system, and method for receiving radio signals in such a system | |||
| 95 | 9020422 | Directional communication technique for systems with stations having multiple antennas or multiple antenna subassemblies | |||
| 96 | 9020074 | Apparatus and method for antenna diversity reception | |||
| 97 | 9013541 | System and method for broadcast station adjacency | |||
| 98 | 9008658 | Using near-field communication both for out-of-band pairing and physiological data transfer | |||
| 99 | 9008573 | Methods and apparatus for a multi-polarized wireless communications system | |||
| 100 | 9002262 | Multi-mode wideband antenna | |||
| 101 | 9001874 | Feedback method, mobile terminal apparatus and radio base station apparatus | |||
| 102 | 8983544 | Communication system and communication method | |||
| 103 | 8983370 | Communication transmission apparatus, communication coupler and impedance adjusting sheet | |||
| 104 | 8983088 | Set of interactive coasters | |||
| 105 | 8971946 | Privacy control in push-to-talk | |||
| 106 | 8965276 | Radio antenna assembly and apparatus for controlling transmission and reception of RF signals | |||
| 107 | 8953627 | Datacasting system with intermittent listener capability | |||
| 108 | 8948800 | Systems, apparatuses, and methods to facilitate coordinated scheduling in wireless communication systems | |||
| 109 | 8948798 | Transmission control device, reception control device, and content transceiving system | |||
| 110 | 8948691 | User application initiated telephony | |||
| 111 | 8929245 | Communicating a feedback data structure containing information identifying coding to be applied on wirelessly communicated signaling | |||
2014 | |||||
| 112 | 8923759 | Method and apparatus for transmitting CPRI signal by means of coaxial line | |||
| 113 | 8923758 | Transmitting device, receiving device, communication system, and method for operating a transmitting device and a receiving device | |||
| 114 | 8914067 | Uplink Transmit diversity | |||
| 115 | 8913676 | Methods of transmitting and receiving a multicarrier signal, and corresponding transmitter, receiver, return signal, and computer programs | |||
| 116 | 8909137 | Method and apparatus for transmitting/receiving data and control information through an uplink in a wireless communication system | |||
| 117 | 8909136 | Remote valet paging assembly | |||
| 118 | 8909135 | Wireless communication with dielectric medium | |||
| 119 | 8903311 | Method of signal transmission using fiber composite sandwich panel | |||
| 120 | 8902801 | Universal interface for a wireless adapter | |||
| 121 | 8902797 | Approach for optimizing energy consumption of multiple-input multiple-output system | |||
| 122 | 8886116 | Link adaptation method and apparatus in wireless LAN system | |||
| 123 | 8879984 | Contact verification signaling | |||
| 124 | 8861485 | Self-organizing communications network and method for the operation thereof | |||
| 125 | 8818264 | Data transmitting method, data controlling module and mobile device using the same | |||
| 126 | 8787829 | Method and device for establishing communication link by selecting object from screen | |||
| 127 | 8780687 | Method and apparatus for vectored data communication | |||
| 128 | 8774710 | Dynamic signal detection threshold | |||
| 129 | 8774127 | Wireless metropolitan area network architecture for managing network resources and mobility | |||
| 130 | 8755755 | Radio communication system, radio communication apparatus, and radio communication method | |||
| 131 | 8750792 | Transmitter for point-to-point radio system | |||
| 132 | 8744504 | Distributed antenna system for MIMO communications | |||
| 133 | 8718544 | Signal transmission device, electronic device, and signal transmission method | |||
| 134 | 8712335 | Wireless monitoring in process applications | |||
| 135 | 8699945 | Dual mode funk | |||
| 136 | 8699944 | Device pairing using device generated sound | |||
| 137 | 8688035 | Radio communication system | |||
| 138 | 8660595 | Communication arrangement for transmission of communication signals along a pipe line | |||
| 139 | 8660484 | Filter using a transmission line as a delay line | |||
| 140 | 8644368 | Transparent implicit beamforming in a communication system | |||
| 141 | 8634767 | Method and system for utilizing EHF repeaters and/or transceivers for detecting and/or tracking an entity | |||
| 142 | 8630583 | Terminal device and method for transceiving data thereof | |||
2013 | |||||
| 143 | 8611953 | Integrated GPS receiver and cellular transceiver module for automotive bus applications | |||
| 144 | 8606177 | Apparatus and method for controlling human body contact of ground electrode, and human body communication system using the same | |||
| 145 | 8600356 | Authentication in a roaming environment | |||
| 146 | 8594688 | Method and system for rate prediction in coordinated multi-point transmission | |||
| 147 | 8588326 | System and method for mapping symbols for MIMO transmission | |||
| 148 | 8583090 | Transferring task completion to another device | |||
| 149 | 8577287 | Transmission diversity scheme of multiple cell cooperative communications | |||
| 150 | 8526994 | Apparatus and method for controlling transmit power of indoor base station in a broadband wireless communication system | |||
| 151 | 8526878 | Control method of wireless communication system, wireless communication system, transmitting apparatus, and receiving apparatus | |||
| 152 | 8515483 | Wireless communication system and method, and base station apparatus | |||
| 153 | 8515350 | Resolving an application service change in a system using bluetooth | |||
| 154 | 8509121 | System and method using local wireless network for group communications | |||
| 155 | 8487813 | Antenna alignment method and apparatus | |||
| 156 | 8478199 | Signal conditioning device with attenuated fail-safe bypass | |||
| 157 | 8467724 | Broadcast response system | |||
| 158 | 8407759 | Device, method, and system for secure mobile data storage | |||
| 159 | 8364077 | Semiconductor device and position detecting method using the semiconductor device | |||
| 160 | 8355466 | Cancelling non-linear power amplifier induced distortion from a received signal by moving incorrectly estimated constellation points | |||
| 161 | 8351853 | Configurable filter using a transmission line as a delay line | |||
| 162 | 8351852 | Method for transmitting object between devices having multi-radio interface | |||
2012 | |||||
| 163 | 8314619 | Distance detection system | |||
| 164 | 8311048 | Datacasting system with intermittent listener capability | |||
| 165 | 8285342 | Wireless telecommunication device and uses thereof | |||
| 166 | 8279137 | Wireless antenna for emitting conical radiation | |||
| 167 | 8265683 | Two-tier random backoff and combined random backoff and transmit power control in wireless networks | |||
| 168 | 8244176 | Signal processing unit | |||
| 169 | 8229360 | Portable dialer device and method | |||
| 170 | 8229353 | Wireless communication system, and portable terminal apparatus | |||
| 171 | 8229352 | Wireless architecture for 60GHZ | |||
| 172 | 8224242 | Apparatus and method for removing self-interference and relay system for the same | |||
| 173 | 8223712 | Physical downlink control channel resource-based scheduling method and apparatus used by base station | |||
| 174 | 8207973 | Systems and methods for control signal and data transmission between various types of electronic modules | |||
| 175 | 8204692 | System, program product, and method for drilling rig activity accounting visualization | |||
| 176 | 8204044 | Method and network element for voice-over-IP (VoIP) communications in a mobile IP network | |||
| 177 | 8200151 | Method and apparatus for enhancing signal carrier performance in wireless networks | |||
| 178 | 8190124 | Authentication in a roaming environment | |||
| 179 | 8181256 | Data transmission apparatus, control method therefor, and image input/output apparatus | |||
| 180 | 8170482 | Method and apparatus for receiving a transmission at a receiver | |||
| 181 | 8169370 | Method and system for antenna geometry for multiple antenna handsets | |||
| 182 | 8165189 | Dirty paper precoding with known interference structure at receiver | |||
| 183 | 8155867 | System and method for communicating with a vehicle about then-current vehicle operating conditions using a telematics unit | |||
| 184 | 8155592 | Method for transmitting low-frequency data in a wireless intercom system | |||
| 185 | 8140013 | Wireless communication device and method | |||
| 186 | 8139550 | Apparatus and method for transmitting ACK/NACK messages in a wireless communication system | |||
| 187 | 8135341 | Radio channel control method and receiving apparatus | |||
| 188 | 8135340 | Method and system for a configurable finite impulse response filter using a transmission line as a delay line | |||
2011 | |||||
| 189 | 8086175 | Field device search system | |||
| 190 | 8055191 | Method and structure in support of the formation of substantially co-linear wireless device pairings and mitigation of interference effects in a digital multi-media communication environment | |||
| 191 | 8041374 | Application execution method, file data download method, file data upload method, communication method, network identifier setting method and wireless communication terminal | |||
| 192 | 8014326 | Joint carrier allocation and time sharing for OFDMA/TDMA networks | |||
| 193 | 8010047 | Radio communication system, radio communication device, and radio communication method | |||
| 194 | 7974228 | Method of signaling-free idle mode mobility for an integrated 3GPP and 3GPP2 network | |||
| 195 | 7970365 | Systems and methods for compensating for transmission phasing errors in a communications system using a receive signal | |||
| 196 | 7953434 | Communications apparatus and method, storage medium, as well as program | |||
| 197 | 7921455 | Token device that generates and displays one-time passwords and that couples to a computer for inputting or receiving data for generating and outputting one-time passwords and other functions | |||
| 198 | 7899401 | Radio communication device | |||
| 199 | 7894769 | Wireless microphone communication system | |||
2010 | |||||
| 200 | 7797537 | Mobile terminal, data communication method, and computer program | |||
| 201 | 7764927 | Method and apparatus for controlling encoding of a digital video signal according to monitored parameters of a radio frequency communication signal | |||
| 202 | 7761094 | Supporting mobile communications session in a combined communications network | |||
| 203 | 7747279 | Interface negotiation | |||
| 204 | 7729658 | Method and devices for utilizing data in data formats which cannot be directly processed | |||
| 205 | 7711388 | Communications device and method, recording medium, and program | |||
| 206 | 7702281 | Interface for controlling a transceiver | |||
| 207 | 7697892 | Wireless communication system, cradle apparatus, and portable device | |||
| 208 | 7697891 | Baby monitor system | |||
| 209 | 7673034 | Self service data interface | |||
| 210 | 7672693 | Controlling method, secondary unit and radio terminal equipment | |||
2009 | |||||
| 211 | 7616960 | Channel selection for wireless transmission from a remote device | |||
| 212 | 7613473 | RRC group reject method and apparatus for mobile communications | |||
| 213 | 7574172 | System and method to facilitate wireless wide area communication in a welding environment | |||
| 214 | 7567814 | Time synchronized radio transmission system | |||
| 215 | 7555264 | Bluetooth master selecting method, bluetooth master selecting program and bluetooth apparatus | |||
| 216 | 7551891 | Method for detecting UWB pulse sequences without local pulse generation | |||
| 217 | 7532861 | Connection interface for conveying RF, data, and power between electronic devices | |||
| 218 | 7519368 | System and method for performing network re-entry in a communication system | |||
2008 | |||||
| 219 | 7460837 | User interface and time-shifted presentation of data in a system that monitors activity in a shared radio frequency band | |||
| 220 | 7432955 | Portable communication terminal with camera and a method of controlling the same | |||
| 221 | 7424266 | Rectifier circuit and RFID tag | |||
| 222 | 7369523 | Data signal demodulation in a communication system | |||
| 223 | 7317930 | Wireless transmission/reception system | |||
2007 | |||||
| 224 | 7248832 | Transmitting and receiving system, transmitting apparatus and receiving apparatus | |||
| 225 | 7233628 | Data transmission | |||
| 226 | 7212784 | Adaptive array apparatus, radio base station, and mobile phone | |||
| 227 | 7164725 | Method and apparatus for antenna array beamforming | |||
2006 | |||||
| 228 | 7149473 | Interface | |||
| 229 | 7100042 | Device in a system operating with CAN-protocol and in a control and/or supervision system | |||
| 230 | 7085280 | Location optimization and base assignment tool for creating optimal switch-base station networks in the wireless industry | |||
| 231 | 7027771 | Mobile communication apparatus | |||
| 232 | 7006792 | Wireless andon communication method and system | |||
2005 | |||||
| 233 | 6917799 | Wireless push-to-talk internet broadcast | |||
| 234 | 6901066 | Wireless control network with scheduled time slots | |||
| 235 | 6895253 | Wireless indoor communications using antenna arrays | |||
| 236 | 6891476 | Electronic exposure dose meter and radiation handling operation management system employing the same | |||
| 237 | 6844939 | Device for transmission/reception of facsimile data in wireless local loop (WLL) system | |||
2004 | |||||
| 238 | 6822949 | Register control apparatus for W-CDMA WLL separation type terminal | |||
| 239 | 6807427 | Radio terminal and information reception control method suitable for push type information distribution system | |||
| 240 | 6694141 | Channel selection in a radio link system | |||
2002 | |||||
| 241 | 6360093 | Wireless push-to-talk internet broadcast | |||
2001 | |||||
| 242 | 6304745 | Method of establishing a radio chain in a radiocommunications network | |||
| 243 | 6252868 | Digital control channels having logical channels supporting broadcast SMS | |||
| 244 | 6219529 | Wireless communication system using only the magnetic field component | |||
| 245 | 6212176 | Digital control channels having logical channels for multiple access radiocommunication | |||
2000 | |||||
| 246 | 6167099 | Multi-channel digital transceiver and method | |||
| 247 | 6130623 | Encryption for modulated backscatter systems | |||
| 248 | 6032057 | Cellular radio system repeater and base station | |||
1999 | |||||
| 249 | 5953694 | Method for transmitting items of speech information | |||
1998 | |||||
| 250 | 5818883 | Multi-channel digital transceiver and method | |||
| 251 | 5799253 | Method of switching in a signal selecting system | |||
| 252 | 5768276 | Digital control channels having logical channels supporting broadcast SMS | |||
| 253 | 5760706 | Remote control system using partially earth-buried RF antenna | |||
| 254 | 5754597 | Method and apparatus for routing a digitized RF signal to a plurality of paths | |||
| 255 | 5748683 | Multi-channel transceiver having an adaptive antenna array and method | |||
1997 | |||||
| 256 | 5701583 | Land-based wireless communications system having a scanned directional antenna | |||
| 257 | 5602874 | Method and apparatus for reducing quantization noise | |||
| 258 | 5592469 | Radio system | |||
1996 | |||||
| 259 | 5579341 | Multi-channel digital transceiver and method | |||
| 260 | 5561845 | Apparatus and method for preserving coverage in an overlapping coverage area | |||
| 261 | 5548803 | Dual-mode booster system | |||
| 262 | 5488737 | Land-based wireless communications system having a scanned directional antenna | |||
1995 | |||||
| 263 | 5448759 | Method for efficient bandwidth utilization when transceiving varying bandwidth messages | |||
| 264 | 5442805 | Location-based adaptive radio control | |||
| 265 | 5423086 | Dual port memory communication for a radio frequency device and a personal computer | |||
| 266 | 5406561 | Time-division multiplex communication system | |||
1994 | |||||
| 267 | 5355520 | In-building microwave communication system permits frequency refuse with external point-to-point microwave systems | |||
| 268 | 5355368 | Method for allocating time slots for transmission in a half-duplex time division multiple access point-to-multipoint bidirectional transmission network | |||
| 269 | 5347562 | Synchronizing groups of base stations in time division duplex communication systems | |||
| 270 | 5329522 | Space-division multiplex communication method of executing multiplex communication | |||
| 271 | 5327580 | Full duplex RF repeater/base station providing microprocessor-controlled simultaneous CTCSS tone encode/decode | |||
| 272 | 5317571 | Method for determining the transmission time between remote and central terminal stations in a point-to-multipoint bidirectional transmission network | |||
1993 | |||||
| 273 | 5230086 | Narrow band communication system | |||
| 274 | 5185610 | GPS system and method for deriving pointing or attitude from a single GPS receiver | |||
1992 | |||||
| 275 | 5127100 | Digital radio communication system and two way radio | |||
1991 | |||||
| 276 | 5070517 | Method and circuit for retuning the frequency of a frequency source | |||
| 277 | 5034961 | Area communications system | |||
| 278 | 5005209 | Process and apparatus for the transmission of selective addresses and/or emergency messages in shortwave radio networks | |||
1990 | |||||
| 279 | 4979231 | Two-way radio for use in a communication system | |||
| 280 | 4941207 | Structure for wireless communication in an electromagnetically shielded building | |||
| 281 | 4937812 | Subsidiary station capable of automatically adjusting an internal delay in response to a number signal received in a downward signal by the subsidiary station | |||
1989 | |||||
| 282 | 4872182 | Frequency management system for use in multistation H.F. communication network | |||
| 283 | 4864643 | Radio transmission system providing adjacent channel and image frequency rejection | |||
| 284 | 4853686 | Method and apparatus for establishing a connection in shortwave radio networks | |||
| 285 | 4827474 | System and method of adjusting the interstation delay in an information transmission system | |||
| 286 | 4811420 | Initialization of communication channel between a subsciber station and a base station in a subscriber communication system | |||
| 287 | 4803738 | Radio communications system with reduced D/U ratio variations | |||
1988 | |||||
| 288 | 4783799 | Electronic communications and control system | |||
| 289 | 4763322 | Digital radio transmission system with variable duration of the time slots in the time-division multiplex frame | |||
| 290 | 4730310 | Terrestrial communications system | |||
1987 | |||||
| 291 | 4703479 | Multi-direction time division multiplex communication apparatus | |||
| 292 | 4642806 | Communications network having a single node and a plurality of outstations | |||
1986 | |||||
| 293 | 4580266 | Method of radio telecommunication and device for implementation thereof | |||
1984 | |||||
| 294 | 4472802 | System of transmitting information between a central station and sub-stations | |||
| 295 | 4466096 | Apparatus and method for providing transmitter hierarchy control for efficient channel management | |||
1982 | |||||
| 296 | 4319222 | Transmitter apparatus for an information transmission system | |||
1981 | |||||
| 297 | 4276638 | Frequency multiplexed radio link apparatus | |||
| 298 | 4255814 | Simulcast transmission system | |||
1979 | |||||
| 299 | 4155039 | Two-way transmission system between a main station and secondary stations | |||
1978 | |||||
| 300 | 4066964 | Communication system | |||
1977 | |||||
| 301 | 4032845 | Surface wave communication system | |||
1976 | |||||
| 302 | 3938156 | Radio communication transmitter | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||