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Class Information
Number: 370/308
Name: Multiplex communications > Resonant transfer techniques
Description: Subject matter wherein a transfer of information samples is achieved by closing access switches to a common bus for a predetermined portion of a cycle of a resonant frequency determined by reactive components associated with each subscriber line.

Patents under this class:

Patent Number Title Of Patent Date Issued
8514796 Transmitting control data and user data on a physical uplink channel Aug. 20, 2013
8451758 Method and device for operating of two wireless services May. 28, 2013
8437416 Coordinated cyclic shift and sequence hopping for Zadoff-Chu, modified Zadoff-Chu, and block-wise spreading sequences May. 7, 2013
8432979 Coordinated cyclic shift and sequence hopping for Zadoff-Chu, modified Zadoff-Chu, and block-wise spreading sequences Apr. 30, 2013
8238275 IC with MMW transceiver communications Aug. 7, 2012
8208454 Determining optimal locations for wireless access points in a wireless network Jun. 26, 2012
7768963 System and method of improving sampling of WLAN packet information to improve estimates of Doppler frequency of a WLAN positioning device Aug. 3, 2010
7263388 Charging system for portable equipment Aug. 28, 2007
6542478 Device and method for generating PN sequence in CDMA communication system Apr. 1, 2003
5644598 Switching arrangement for coupling a transmitting unit to a transmission line Jul. 1, 1997
4782480 Telephone line access apparatus Nov. 1, 1988
4745594 Offset-compensated switched-capacitor filter for TDM multichannel analog signals May. 17, 1988
4383313 Tone generator for PAM/TDM telecommunication system May. 10, 1983
4032718 Four-wire integrable hybrid Jun. 28, 1977
4024349 Quasi-resonant transfer conferencing circuit May. 17, 1977

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