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Wireless Ranging System
Abstract: A wireless distance measurement system (1) that comprises a distance measurement terminal (100) that transmits a distance measurement signal and an undergoing distance measurement terminal (200) that receives the distance measurement signal and then transmits a response signal to the distance measurement signal to the distance measurement terminal (100) a plurality of times in succession. Upon receiving each of the plurality of response signals, the distance measurement terminal (100) measures the time elapsed from transmission of the distance measurement signal and, from a propagation time for each of the plurality of response signals calculated using the time elapsed, calculates the relative distance between the distance measurement terminal (100) and the undergoing distance measurement terminal (200).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
30 June 2022
Publication Number
27/2022
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
bangalore@knspartners.com
Parent Application
Patent Number
Legal Status
Grant Date
2025-06-25
Renewal Date
Applicants
MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
Inventors
1. UMEDA, Shusaku
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
2. TAIRA, Akinori
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
3. SANO, Hiroyasu
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202247037583-FER_SER_REPLY [06-04-2023(online)].pdf | 2023-04-06 |
| 1 | 202247037583-US(14)-HearingNotice-(HearingDate-15-05-2025).pdf | 2025-04-16 |
| 1 | 202247037583.pdf | 2022-06-30 |
| 2 | 202247037583-FER_SER_REPLY [06-04-2023(online)].pdf | 2023-04-06 |
| 2 | 202247037583-OTHERS [06-04-2023(online)].pdf | 2023-04-06 |
| 2 | 202247037583-STATEMENT OF UNDERTAKING (FORM 3) [30-06-2022(online)].pdf | 2022-06-30 |
| 3 | 202247037583-FORM 3 [23-11-2022(online)].pdf | 2022-11-23 |
| 3 | 202247037583-REQUEST FOR EXAMINATION (FORM-18) [30-06-2022(online)].pdf | 2022-06-30 |
| 3 | 202247037583-OTHERS [06-04-2023(online)].pdf | 2023-04-06 |
| 4 | 202247037583-PROOF OF RIGHT [30-06-2022(online)].pdf | 2022-06-30 |
| 4 | 202247037583-FORM 3 [23-11-2022(online)].pdf | 2022-11-23 |
| 4 | 202247037583-FER.pdf | 2022-10-11 |
| 5 | 202247037583-POWER OF AUTHORITY [30-06-2022(online)].pdf | 2022-06-30 |
| 5 | 202247037583-FER.pdf | 2022-10-11 |
| 5 | 202247037583-AMMENDED DOCUMENTS [13-07-2022(online)].pdf | 2022-07-13 |
| 6 | 202247037583-FORM 18 [30-06-2022(online)].pdf | 2022-06-30 |
| 6 | 202247037583-FORM 13 [13-07-2022(online)].pdf | 2022-07-13 |
| 6 | 202247037583-AMMENDED DOCUMENTS [13-07-2022(online)].pdf | 2022-07-13 |
| 7 | 202247037583-MARKED COPIES OF AMENDEMENTS [13-07-2022(online)].pdf | 2022-07-13 |
| 7 | 202247037583-FORM 13 [13-07-2022(online)].pdf | 2022-07-13 |
| 7 | 202247037583-FORM 1 [30-06-2022(online)].pdf | 2022-06-30 |
| 8 | 202247037583-MARKED COPIES OF AMENDEMENTS [13-07-2022(online)].pdf | 2022-07-13 |
| 8 | 202247037583-COMPLETE SPECIFICATION [30-06-2022(online)].pdf | 2022-06-30 |
| 8 | 202247037583-DRAWINGS [30-06-2022(online)].pdf | 2022-06-30 |
| 9 | 202247037583-COMPLETE SPECIFICATION [30-06-2022(online)].pdf | 2022-06-30 |
| 9 | 202247037583-DECLARATION OF INVENTORSHIP (FORM 5) [30-06-2022(online)].pdf | 2022-06-30 |
| 10 | 202247037583-COMPLETE SPECIFICATION [30-06-2022(online)].pdf | 2022-06-30 |
| 10 | 202247037583-DECLARATION OF INVENTORSHIP (FORM 5) [30-06-2022(online)].pdf | 2022-06-30 |
| 10 | 202247037583-DRAWINGS [30-06-2022(online)].pdf | 2022-06-30 |
| 11 | 202247037583-DRAWINGS [30-06-2022(online)].pdf | 2022-06-30 |
| 11 | 202247037583-FORM 1 [30-06-2022(online)].pdf | 2022-06-30 |
| 11 | 202247037583-MARKED COPIES OF AMENDEMENTS [13-07-2022(online)].pdf | 2022-07-13 |
| 12 | 202247037583-FORM 1 [30-06-2022(online)].pdf | 2022-06-30 |
| 12 | 202247037583-FORM 13 [13-07-2022(online)].pdf | 2022-07-13 |
| 12 | 202247037583-FORM 18 [30-06-2022(online)].pdf | 2022-06-30 |
| 13 | 202247037583-AMMENDED DOCUMENTS [13-07-2022(online)].pdf | 2022-07-13 |
| 13 | 202247037583-FORM 18 [30-06-2022(online)].pdf | 2022-06-30 |
| 13 | 202247037583-POWER OF AUTHORITY [30-06-2022(online)].pdf | 2022-06-30 |
| 14 | 202247037583-FER.pdf | 2022-10-11 |
| 14 | 202247037583-POWER OF AUTHORITY [30-06-2022(online)].pdf | 2022-06-30 |
| 14 | 202247037583-PROOF OF RIGHT [30-06-2022(online)].pdf | 2022-06-30 |
| 15 | 202247037583-FORM 3 [23-11-2022(online)].pdf | 2022-11-23 |
| 15 | 202247037583-PROOF OF RIGHT [30-06-2022(online)].pdf | 2022-06-30 |
| 15 | 202247037583-REQUEST FOR EXAMINATION (FORM-18) [30-06-2022(online)].pdf | 2022-06-30 |
| 16 | 202247037583-OTHERS [06-04-2023(online)].pdf | 2023-04-06 |
| 16 | 202247037583-REQUEST FOR EXAMINATION (FORM-18) [30-06-2022(online)].pdf | 2022-06-30 |
| 16 | 202247037583-STATEMENT OF UNDERTAKING (FORM 3) [30-06-2022(online)].pdf | 2022-06-30 |
| 17 | 202247037583-FER_SER_REPLY [06-04-2023(online)].pdf | 2023-04-06 |
| 17 | 202247037583-STATEMENT OF UNDERTAKING (FORM 3) [30-06-2022(online)].pdf | 2022-06-30 |
| 17 | 202247037583.pdf | 2022-06-30 |
| 18 | 202247037583.pdf | 2022-06-30 |
| 18 | 202247037583-US(14)-HearingNotice-(HearingDate-15-05-2025).pdf | 2025-04-16 |
| 19 | 202247037583-Correspondence to notify the Controller [13-05-2025(online)].pdf | 2025-05-13 |
| 20 | 202247037583-FORM 3 [29-05-2025(online)].pdf | 2025-05-29 |
| 21 | 202247037583-Written submissions and relevant documents [30-05-2025(online)].pdf | 2025-05-30 |
| 22 | 202247037583-PatentCertificate25-06-2025.pdf | 2025-06-25 |
| 23 | 202247037583-IntimationOfGrant25-06-2025.pdf | 2025-06-25 |
Search Strategy
| 1 | Search_202247037583E_10-10-2022.pdf |