ClassID:

224350

H04J1/065 - CPC Classification

Classification description:

Frequency-division multiplex systems; Details; Arrangements for supplying the carrier waves Arrangements for supplying synchronisation signals Synchronisation of carrier sources at the receiving station with the carrier source at the transmitting station

Recent Application in this class:
#1
20220231740
2022-07-21

Method for FR1 FDD Channel State Information

#2
20210211213
2021-07-08

Time division multiplexing of synchronization channels

#3
20210067398
2021-03-04

Signal sending method, network device, and terminal device

#4
20200412468
2020-12-31

TIME DIVISION MULTIPLEXING OF SYNCHRONIZATION CHANNELS

#5
20200204424
2020-06-25

Synchronization signal block index signaling

#6
20190306845
2019-10-03

Wireless communication method, network device and terminal device

#7
20190182901
2019-06-13

Systems and methods for noise floor optimization in distributed antenna system with direct digital interface to base station

#8
20190173716
2019-06-06

Signal sending method, network device, and terminal device

#9
20180324023
2018-11-08

Synchronization signal block index signaling

#10
20180249511
2018-08-30

Carrier configuration for random access

#11
20180062893
2018-03-01

Coherent phase-synchronizing circuit

#12
20170373914
2017-12-28

Radio base station, user terminal and radio communication method

#13
20170353256
2017-12-07

Time division multiplexing of synchronization channels

#14
20170353255
2017-12-07

Time division multiplexing of synchronization channels

#15
20170353254
2017-12-07

Time division multiplexing of synchronization channels

#16
20150280853
2015-10-01

Configurable frequency domain equalizer for dispersion compensation of multiple sub-carriers

#17
20150256371
2015-09-10

Method of transmitting information between a plurality of radioelectric stations and associated transmission network

#18
20150117314
2015-04-30

Synchronization track reference signal transmission processing, receiving processing method and apparatus

#19
20070154223
2007-07-05

Synchronizing nodes in an optical communications system utilizing frequency division multiplexing

#20
20060265482
2006-11-23

Automatic assignment of addresses to nodes in a network

#21
20060253573
2006-11-09

Automatic assignment of addresses to nodes in a network

#22
16124878
2020-07-14

Synchronization signal repetition pattern for a discovery reference signal in narrowband communications