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Class Information
Number: 455/68
Name: Telecommunications > Transmitter and receiver at separate stations > With control signal
Description: Subject matter wherein the communication apparatus includes an intelligence signal transmitted from a transmitter to a receiver over distances large compared with their dimensions and where one of either the transmitter or receiver includes controlling means which causes some modification of the operation of the other.


Sub-classes under this class:

Class Number Class Name Patents
455/70 Receiver control signal originates at message transmitter 309
455/701 Tone coded squelch 86
455/69 Transmitter controlled by signal feedback from receiver 1,574


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7623836 Antenna selection for multicarrier communications Nov. 24, 2009
7620415 Method and apparatus of power control Nov. 17, 2009
7620417 Communication terminal apparatus, scheduling method, and transmission power deriving method Nov. 17, 2009
7606761 Data output control apparatus Oct. 20, 2009
7590409 Communications system, communications apparatus, and communication method Sep. 15, 2009
7580388 Method and apparatus for providing enhanced messages on common control channel in wireless communication system Aug. 25, 2009
7577227 Link adaption in general packet radio service networks Aug. 18, 2009
7570970 Mobile station device, and upstream circuit power control method Aug. 4, 2009
7558593 Outer loop power control method and apparatus for wireless communication systems Jul. 7, 2009
7551892 Low-power ad hoc network entry Jun. 23, 2009
7548760 Method of reverse link dynamic power control in a wireless communication system using quality feedback from a delay-sensitive traffic stream or overhead channel Jun. 16, 2009
7546116 Interface for message authorizing Jun. 9, 2009
7542760 Wireless communication system, wireless communication control method, wireless communication apparatus, method of controlling the wireless communication apparatus, and computer program Jun. 2, 2009
7535877 Wireless communication system, method for enhancing network efficiency, and computer program product therefor May. 19, 2009
7532865 Outer loop power control method and device for wireless communications systems May. 12, 2009
7526317 Interface system for an accessory and communication device Apr. 28, 2009
7515927 Method of reverse link dynamic power control in a wireless communication system using per-flow quality feedback for multi-flow data traffic Apr. 7, 2009
7509097 Method for determining a measurement time period Mar. 24, 2009
7509138 Power control during a transmission pause Mar. 24, 2009
7505780 Outer-loop power control for wireless communication systems Mar. 17, 2009
7502594 Power regulation feedback to optimize robustness of wireless transmissions Mar. 10, 2009
7502430 Coherent averaging for measuring traveling wave tube amplifier nonlinearity Mar. 10, 2009
7502429 Equalization for traveling wave tube amplifier nonlinearity measurements Mar. 10, 2009
7496373 Method for controlling transmission power Feb. 24, 2009
7492752 Method and apparatus for improved channel maintenance signaling Feb. 17, 2009
7493545 Reception system that inhibits transmission of acknowledgment or negative acknowledgment signal for a data channel when control information of a control channel exceeds a reception capability Feb. 17, 2009
7493136 Apparatus and method for controlling reverse TX power in a mobile terminal Feb. 17, 2009
7489943 Scheduling calls in downlink transmissions Feb. 10, 2009
7486935 Method and system for controlling transmission power Feb. 3, 2009
7483404 Power control for mobile station in a CDMA-TDD system Jan. 27, 2009
7483676 Radio communication terminal and radio communication control method Jan. 27, 2009
7483711 Spectrum-adaptive networking Jan. 27, 2009
7480517 Method of power control in a wireless communication system Jan. 20, 2009
7480488 Providing optimal uplink data rates to mobile stations when mobile networks send parameters controlling the data rates Jan. 20, 2009
7474902 Method of controlling transmission power and subscriber equipment Jan. 6, 2009
7471928 Modulation scheme management Dec. 30, 2008
7460879 Mobile communication system, mobile terminal, transmit power control method in a mobile terminal, and program Dec. 2, 2008
7447515 Apparatus and method for transmitting control information in a mobile communication system Nov. 4, 2008
7444132 Apparatus, and associated method, for facilitating dynamic filtering of a receive signal Oct. 28, 2008
7444168 Radio communication semiconductor integrated circuit, data processing semiconductor integrated circuit and portable device Oct. 28, 2008
7444162 Apparatus and a method for distributing a transmission power in a cellular communications network Oct. 28, 2008
7437157 Method and system for wireless admission control based on fixed or mobile nature of wireless communication devices Oct. 14, 2008
7428404 Communication apparatus with external activation of communications link Sep. 23, 2008
7428425 Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection Sep. 23, 2008
7424312 Interface system for an accessory and a communication device Sep. 9, 2008
7424305 Base station, mobile station, communication system, and communication method Sep. 9, 2008
7420921 Aggregated fragment acknowledgement in local area network Sep. 2, 2008
7418240 Dynamic adaptation of impaired RF communication channels in a communication system Aug. 26, 2008
7415253 Temperature compensation of transmit power of a wireless communication device Aug. 19, 2008
7415246 Attenuation of high-power inbound RF signals based on attenuation of a T/R switch Aug. 19, 2008

1 2 3 4 5 6


 
 
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