U.S. patents subclasses for class: Telecommunications


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Title
Adjustable
Airborne or aircraft
Alternator
Amplifier
Amplifier controlled
Amplitude modulation
Amplitude, volume, or gain control
Analog frequency indication (e.g., dial)
Angle modulation
Antenna shielding
Anti-multipath
Applied at or for specific intervals or periods of time
At remote station
At remote station (i.e., mobile station)
At subscriber unit
At system equipment (i.e., base station)
Attached or connected to user
Audible indicator
AUDIENCE SURVEY OR PROGRAM DISTRIBUTION USE ACCOUNTING
Audio responsive
Auto-dialing
Auto-dialing or repertory dialing (e.g., using bar code, etc.)
Automatic
Automatic (AFC)
Automatic (e.g., voice operated)
Automatic adjustment of tuning
Automatic gain control signal derived from information signal
Automatic gain control to improve strong signal handling
Automatically controlled
Auxiliary data signaling (e.g., short message service (SMS))
Back-up power supply
Balancing or cancelling
Band pass filter
Band selection
Base station detail
Base station selection
Based on identification
Based on priority
Based on request (e.g., news, weather, etc.)
Based on request signal
Based on schedule information
Based on service quality (e.g., bandwidth, etc.)
Based upon unit location
Based upon unit velocity
Battery charging
Battery saving based on detected power source level
Battery saving based on received signal
Between macro and micro cells
Billing
Body attached or connected

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