WO2023017453 - LINK TRAINING FOR A FULL-DUPLEX ETHERNET LINK
National phase entry:
Publication Number
WO/2023/017453
Publication Date
16.02.2023
International Application No.
PCT/IB2022/057492
International Filing Date
11.08.2022
Title **
[English]
LINK TRAINING FOR A FULL-DUPLEX ETHERNET LINK
[French]
FORMATION DE LIAISON POUR UNE LIAISON ETHERNET EN DUPLEX INTÉGRAL
Applicants **
MARVELL ASIA PTE LTD
Inventors
RAZAVI MAJOMARD, Seid Alireza
TAHIR, Ehab
JONSSON, Ragnar Hlynur
Priority Data
63/232,451
12.08.2021
US
63/392,523
27.07.2022
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2222 | |
| EPO | Filing, Examination, Granting | 10703 | |
| Japan | Filing, Examination, Granting | 2337 | |
| South Korea | Filing, Examination, Granting | 2382 | |
| USA | Filing, Examination, Granting | 7740 |
Total:
25,384
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A communication system (20) includes a first physical -layer (PHY) transceiver (36) and a second PHY transceiver (36). The first PHY transceiver includes (i) a first transmitter and (ii) a first receiver including a first equalizer (64). The second PHY transceiver includes (i) a second transmitter and (ii) a second receiver including a second equalizer (64). The first PHY transceiver and the second PHY transceiver are configured to communicate with one another over a full-duplex link (40), including training the first equalizer on a second training signal transmitted from the second PHY transceiver, and concurrently training the second equalizer on a first training signal transmitted from the first PHY transceiver.[French]
L'invention concerne un système de communication (20) qui comprend un premier émetteur-récepteur (36) de couche physique (PHY) et un second émetteur-récepteur PHY (36). Le premier émetteur-récepteur PHY comprend (i) un premier émetteur et (ii) un premier récepteur comprenant un premier égaliseur (64). Le second émetteur-récepteur PHY comprend (i) un second émetteur et (ii) un second récepteur comprenant un second égaliseur (64). Le premier émetteur-récepteur PHY et le second émetteur-récepteur PHY sont conçus pour communiquer l'un avec l'autre sur une liaison duplex intégral (40), comprenant l'entrainement du premier égaliseur sur un second signal d'entrainement transmis à partir du second émetteur-récepteur PHY, et l'entrainement simultané du second égaliseur sur un premier signal d'entrainement transmis à partir du premier émetteur-récepteur PHY.