H04B1/586 - CPC Classification Index

ClassID:

223417 ⎘

H04B1/586 - CPC Classification

Classification description:

Details of transmission systems, not covered by a single one of groups - ; Details of transmission systems not characterised by the medium used for transmission; Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving; Circuits using the same frequency for two directions of communication; Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or using an electronic circuit

Recent Application in this class:

20250226850

2025-07-10

BI-DIRECTIONAL INPUT/OUTPUT (I/O) BANDWIDTH ENHANCEMENT

20250219676

2025-07-03

IMPEDANCE CONVERSION DEVICE FOR VEHICLE-MOUNTED GIGABIT ETHERNET CHIP ADAPTIVE COAXIAL CABLE TRANSMISSION

20250119175

2025-04-10

COMPACT RF FRONT-END MODULE AND METHOD OF PACKAGING

20240063843

2024-02-22

BROADBAND HIGH POWER TRX HYBRID IMPLEMENTATION

20230412208

2023-12-21

TRANSCEIVER

20230378996

2023-11-23

CANCELER DEVICE AND WIRELESS DEVICE

20230353190

2023-11-02

ANTENNA SYSTEM

20230291425

2023-09-14

Wireless transmission system and control method

20220131566

2022-04-28

Wireless transmission system and control method

#10

20220123781

2022-04-21

Module for the emission/reception of signals, and corresponding communication device

#11

20200044686

2020-02-06

Bidirectional data link

#12

20190280729

2019-09-12

Bidirectional data link

#13

20190081656

2019-03-14

Glitch-free wide supply range transceiver for integrated circuits

#14

20180159239

2018-06-07

LOW LOSS ELECTRICAL TRANSMISSION MECHANISM AND ANTENNA USING SAME

#15

20160373160

2016-12-22

Non-reciprocal transmission apparatus with different backward and forward propagation constants, provided for circularly polarized wave antenna apparatus

#16