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Lane Error Detection And Lane Removal Mechanism To Reduce The Probability Of Data Corruption

Abstract: Method apparatus and systems for detecting lane errors and removing errant lanes in multi lane links. Data comprising link packets is split into a plurality of bitstreams and transmitted over respective lanes of a multi lane link in parallel. The bitstream data is received at multiple receive lanes of a receiver port and processed to reassemble link packets and to calculate a CRC over the data received on each lane. The link packets include a transmitted CRC that is compared to a received CRC to detect link packet errors. Upon detection of a link packet error per lane or per transfer group CRC values are stored and a retry request is issued to retransmit the bad packet. In conjunction with receipt of the retransmitted packet per lane or per transfer group CRC values are recalculated over the received data and compared with the stored per lane or per transfer group CRC values to detect the lane causing the link packet error.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
27 April 2016
Publication Number
27/2016
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2023-12-30
Renewal Date

Applicants

INTEL CORPORATION
2200 Mission College Blouevard, Santa Clara, California 95054

Inventors

1. BIRRITTELLA Mark S.
8138 162nd Street, Chippewa Falls, Wisconsin 54729

Specification

Documents

Application Documents

# Name Date
1 201647014684-IntimationOfGrant30-12-2023.pdf 2023-12-30
1 Priority Document [27-04-2016(online)].pdf 2016-04-27
2 201647014684-PatentCertificate30-12-2023.pdf 2023-12-30
2 Drawing [27-04-2016(online)].pdf 2016-04-27
3 Description(Complete) [27-04-2016(online)].pdf 2016-04-27
3 201647014684-ABSTRACT [13-08-2020(online)].pdf 2020-08-13
4 Other Patent Document [25-05-2016(online)].pdf 2016-05-25
4 201647014684-CLAIMS [13-08-2020(online)].pdf 2020-08-13
5 Form 26 [26-05-2016(online)].pdf 2016-05-26
5 201647014684-FER_SER_REPLY [13-08-2020(online)].pdf 2020-08-13
6 201647014684.pdf 2016-06-08
6 201647014684-Information under section 8(2) [13-08-2020(online)].pdf 2020-08-13
7 201647014684-OTHERS-COPY OF ASSIGNMENT-300516.pdf 2016-07-21
7 201647014684-OTHERS [13-08-2020(online)].pdf 2020-08-13
8 201647014684-PETITION UNDER RULE 137 [13-08-2020(online)].pdf 2020-08-13
8 201647014684-Correspondence-COPY OF ASSIGNMENT-300516.pdf 2016-07-21
9 201647014684-FORM 3 [10-08-2020(online)].pdf 2020-08-10
9 201647014684-Power of Attorney-060616.pdf 2016-07-22
10 201647014684-Correspondence-060616.pdf 2016-07-22
10 201647014684-Response to office action [10-08-2020(online)].pdf 2020-08-10
11 201647014684-FORM 4(ii) [23-06-2020(online)].pdf 2020-06-23
11 Other Patent Document [28-02-2017(online)].pdf 2017-02-28
12 201647014684-FER.pdf 2019-12-13
12 Other Document [03-03-2017(online)].pdf 2017-03-03
13 Description(Complete) [03-03-2017(online)].pdf 2017-03-03
13 Marked Copy [03-03-2017(online)].pdf 2017-03-03
14 Description(Complete) [03-03-2017(online)].pdf_597.pdf 2017-03-03
14 Form 13 [03-03-2017(online)].pdf 2017-03-03
15 Description(Complete) [03-03-2017(online)].pdf_597.pdf 2017-03-03
15 Form 13 [03-03-2017(online)].pdf 2017-03-03
16 Description(Complete) [03-03-2017(online)].pdf 2017-03-03
16 Marked Copy [03-03-2017(online)].pdf 2017-03-03
17 Other Document [03-03-2017(online)].pdf 2017-03-03
17 201647014684-FER.pdf 2019-12-13
18 201647014684-FORM 4(ii) [23-06-2020(online)].pdf 2020-06-23
18 Other Patent Document [28-02-2017(online)].pdf 2017-02-28
19 201647014684-Correspondence-060616.pdf 2016-07-22
19 201647014684-Response to office action [10-08-2020(online)].pdf 2020-08-10
20 201647014684-FORM 3 [10-08-2020(online)].pdf 2020-08-10
20 201647014684-Power of Attorney-060616.pdf 2016-07-22
21 201647014684-Correspondence-COPY OF ASSIGNMENT-300516.pdf 2016-07-21
21 201647014684-PETITION UNDER RULE 137 [13-08-2020(online)].pdf 2020-08-13
22 201647014684-OTHERS [13-08-2020(online)].pdf 2020-08-13
22 201647014684-OTHERS-COPY OF ASSIGNMENT-300516.pdf 2016-07-21
23 201647014684-Information under section 8(2) [13-08-2020(online)].pdf 2020-08-13
23 201647014684.pdf 2016-06-08
24 201647014684-FER_SER_REPLY [13-08-2020(online)].pdf 2020-08-13
24 Form 26 [26-05-2016(online)].pdf 2016-05-26
25 Other Patent Document [25-05-2016(online)].pdf 2016-05-25
25 201647014684-CLAIMS [13-08-2020(online)].pdf 2020-08-13
26 Description(Complete) [27-04-2016(online)].pdf 2016-04-27
26 201647014684-ABSTRACT [13-08-2020(online)].pdf 2020-08-13
27 Drawing [27-04-2016(online)].pdf 2016-04-27
27 201647014684-PatentCertificate30-12-2023.pdf 2023-12-30
28 Priority Document [27-04-2016(online)].pdf 2016-04-27
28 201647014684-IntimationOfGrant30-12-2023.pdf 2023-12-30

Search Strategy

1 SearchStrategyMatrix_12-12-2019.pdf

ERegister / Renewals

3rd: 25 Mar 2024

From 05/12/2016 - To 05/12/2017

4th: 25 Mar 2024

From 05/12/2017 - To 05/12/2018

5th: 25 Mar 2024

From 05/12/2018 - To 05/12/2019

6th: 25 Mar 2024

From 05/12/2019 - To 05/12/2020

7th: 25 Mar 2024

From 05/12/2020 - To 05/12/2021

8th: 25 Mar 2024

From 05/12/2021 - To 05/12/2022

9th: 25 Mar 2024

From 05/12/2022 - To 05/12/2023

10th: 25 Mar 2024

From 05/12/2023 - To 05/12/2024

11th: 20 Nov 2024

From 05/12/2024 - To 05/12/2025