223335 ⎘
Details of transmission systems, not covered by a single one of groups - ; Details of transmission systems not characterised by the medium used for transmission; Receivers; Constructional details, e.g. cabinet Portable receivers
Sub-classes:ONE WAY SPORTS WIRELESS COMMUNICATION DEVICE AND METHOD AND NON VERBAL COMANDS FOR TRAINING PURPOSES
#2CUSTOMIZATION AND APPEARANCE INFORMATION FOR WEARABLE METASURFACES
#3COVERT SPORTS COMMUNICATION SYSTEM
#4Information quantity-based reference sensor selection and active noise control using the same
#5Communication device
#6Baseball pitch selection communication system
#7Semiconductor chip with local oscillator buffer reused for signal transmission and associated transmission method
#8Tactical communication apparatus
#9Receiver module and terminal device
#10Portable communications system
#11Wireless head-mounted device
#12Shell structure with damping lock catches for terminals
#13Ear-wearable device providing golf advice data
#14DIVERSITY RECEIVER FOR WIRELESS APPLICATIONS
#15Beverage Containing Radio Assembly
#16Radio communication device and radio communication system
#17ZONE ENTRY WARNING SYSTEM AND DEVICE
#18Methods and apparatus for communicating with a receiving unit
#19METHOD AND APPARATUS FOR RECEIVING DIGITAL RADIO FREQUENCY (RF) SIGNAL
#20Methods and apparatus for communicating with a receiving unit
#21ARM-WEARABLE DEVICE AND ANTENNA BODY
#22Methods and apparatus for communicating with a receiving unit
#23Systems, devices and methods related to diversity receivers
#24Mobile wireless communications device providing enhanced interference mitigation from wireline transmitter and related methods
#25Acoustic fetal stimulation device
#26Wireless device pairing
#27PORTABLE COOLER WITH INTEGRATED SOUND SYSTEM
#28Mobile wireless communications device providing enhanced interference mitigation from wireline transmitter and related methods
#29Vehicle head unit priority
#30Systems and methods for managing power consumption in a wireless network
#31Communication apparatus
#32Detecting digital radio signals
#33Sound transmission material, sound control plane structure including building use using the sound transmission material, windscreen for microphone, protective grille, sound transmission projection screen, and speaker
#34Terminal and method for making touchscreen of terminal
#35Multifunction control indicator for a vehicular mobile radio
#36Detecting digital radio signals
#37Wireless signal receiver
#38WIRELESS INPUTTING DEVICE
#39WIRELESS AUDIO SYSTEM
#40MUSIC PLAYING DEVICE
#41Receiver for audio player
#42Wireless signal receiver
#43Billboard Receiver and Localized Broadcast System
#44Portable personal navigation device
#45CASE FOR PORTABLE SATELLITE TERMINAL
#46Radio scanner for sporting events
#47Fixed frequency transmitter and disposable receiver system for use in sporting events
#48Mobile communication terminal and method for controlling broadcast program
#49Digital Signal Receiver With A Built-In Antenna
#50Portable high-speed data and broadcast-quality video terminal for terrestrial and satellite communications
#51ANTENNA POSITIONER FOR PORTABLE SATELLITE TERMINAL
#52Tool handle having radio
#53Toy for oral narration
#54Portable radio receiver with an identification module
#55Hand crank weather channel receiver with cell phone charger
#56Portable radio with reading light
#57Sports binocular assembly
#58Portable entertainment device
#59Portable radio receiver unit
#60Portable electric apparatus for radio broadcasting simple in structure and antenna device used for the apparatus
#61Sports binocular assembly
#62Device for nonlethally incapacitating a human target