ClassID:

223771

H04B7/2662 - CPC Classification

Classification description:

Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile Arrangements for Wireless System Synchronisation

Sub-classes:
Recent Application in this class:
#1
20260012731
2026-01-08

Wearable Audio Device Within a Distributed Audio Playback System

#2
20240243766
2024-07-18

SIGNAL INJECTION AT RADIO TAP POINTS IN A TIME DOMAIN

#3
20240040313
2024-02-01

Wearable Audio Device Within a Distributed Audio Playback System

#4
20230403073
2023-12-14

Transmission of atmospheric ducted communication signals

#5
20230336195
2023-10-19

Signal injection at radio tap points in a time domain

#6
20220078552
2022-03-10

Wearable audio device within a distributed audio playback system

#7
20200305101
2020-09-24

Method and apparatus for synchronising wireless communications

#8
20190281534
2019-09-12

Beamforming-based transmitting and receiving operation method and device for millimeter-wave system

#9
20190207640
2019-07-04

Wireless system having local oscillator signal derived from reference clock output of active oscillator that has no electromechanical resonator

#10
20190109699
2019-04-11

Techniques and apparatuses for synchronization design

#11
20180302255
2018-10-18

Payload with synchronization information

#12
20170149494
2017-05-25

Device and method of handling communication operation

#13
20170142717
2017-05-18

Methods and arrangements to determine station assignments to restricted access windows in wireless networks

#14
20150133140
2015-05-14

System and method for silent retry

#15
20140321583
2014-10-30

Apparatus and associated methods for switching between antennas in a multi-antenna receiver

#16
20140187144
2014-07-03

Base station and clock synchronization method thereof

#17
20130329860
2013-12-12

X-ray imaging system, information processing apparatus, methods for controlling x-ray imaging system and information processing apparatus, and recording medium

#18
20130322426
2013-12-05

Timing synchronization of wireless networks

#19
20130223298
2013-08-29

Communication method and device in a wireless communication system

#20
20120069943
2012-03-22

Base station and clock synchronization method thereof

#21
20120030716
2012-02-02

Multicast video and data delivery with beamforming antennas in indoor wireless networks

#22
20100239039
2010-09-23

Wireless transmission system, and wireless station and method used for same

#23
20090207894
2009-08-20

Apparatus, methods, and computer program products providing improved communication in decentralized wireless networks

#24
20090117928
2009-05-07

System and method for distributing accurate time and frequency over a network

#25
20090111445
2009-04-30

METHOD AND APPARATUS FOR CONTROLLING UPLINK TRANSMISSION TIMING IN A COMMUNICATION NETWORK

#26
20090081951
2009-03-26

TIME SYNCHRONIZATION IN WIRELESS AD HOC NETWORKS OF MEDICAL DEVICES AND SENSORS

#27
20080129615
2008-06-05

Radiated performance of a wireless device

#28
20080080448
2008-04-03

Mitigating synchronization loss

#29
20070127528
2007-06-07

Apparatus, and an associated method, for facilitating synchronization in a wireless mesh network

#30
20060040706
2006-02-23

Hybrid space-time diversity beam forming system

#31
20060019687
2006-01-26

System and method for silent retry

#32
20050227630
2005-10-13

System for synchronizing a portable transceiver to a network

#33
20050010745
2005-01-13

Dynamic field patchable microarchitecture

#34
15848482
2020-04-21

Mesh topology radio