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1. WO2020205707 - DATA TRANSMISSION VIA POWER LINE

Publication Number WO/2020/205707
Publication Date 08.10.2020
International Application No. PCT/US2020/025663
International Filing Date 30.03.2020
IPC
G06F 13/42 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
42Bus transfer protocol, e.g. handshake; Synchronisation
H04B 3/54 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
3Line transmission systems
54Systems for transmission via power distribution lines
CPC
G06F 13/4282
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
42Bus transfer protocol, e.g. handshake; Synchronisation
4282on a serial bus, e.g. I2C bus, SPI bus
G06F 2213/0042
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2213Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
0042Universal serial bus [USB]
H04B 3/54
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
3Line transmission systems
54Systems for transmission via power distribution lines
Applicants
  • TEXAS INSTRUMENTS INCORPORATED [US]/[US]
  • TEXAS INSTRUMENTS JAPAN LIMITED [JP]/[JP] (JP)
Inventors
  • VINING, Suzanne, Mary
  • CHARD, Gary
  • MAUNG, Win, Naing
  • MCADAMS, Mark, Alan
Agents
  • PESSETTO, John
Common Representative
  • TEXAS INSTRUMENTS INCORPORATED
Priority Data
16/778,86431.01.2020US
62/826,20429.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DATA TRANSMISSION VIA POWER LINE
(FR) TRANSMISSION DE DONNÉES PAR L'INTERMÉDIAIRE D'UNE LIGNE D'ALIMENTATION
Abstract
(EN)
Some aspects of the description provide for a method (500). In some examples, the method includes receiving 2-line data in an embedded Universal Serial Bus (eUSB) format (505). The method further includes encoding the 2-line data into a single signal (510). The single signal comprises a first symbol corresponding to a first state change of the 2-line data and a second symbol corresponding to a second state change of the 2-line data.
(FR)
Selon certains aspects, l'invention concerne un procédé (500). Dans certains exemples, le procédé comprend la réception de données à 2 lignes dans un format de bus série universel intégré (eUSB). Le procédé comprend en outre le codage des données à 2 lignes en un signal unique (510). Le signal unique comprend un premier symbole correspondant à un premier changement d'état des données à 2 lignes et un second symbole correspondant à un second changement d'état des données à 2 lignes.
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