EP3593408A4 - Réseau d'émetteurs-récepteurs optiques co-primes - Google Patents
Réseau d'émetteurs-récepteurs optiques co-primes Download PDFInfo
- Publication number
- EP3593408A4 EP3593408A4 EP18764449.7A EP18764449A EP3593408A4 EP 3593408 A4 EP3593408 A4 EP 3593408A4 EP 18764449 A EP18764449 A EP 18764449A EP 3593408 A4 EP3593408 A4 EP 3593408A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- optical transceiver
- transceiver array
- prime optical
- prime
- array
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
- G01S7/4815—Constructional features, e.g. arrangements of optical elements of transmitters alone using multiple transmitters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762469106P | 2017-03-09 | 2017-03-09 | |
PCT/US2018/021882 WO2018165633A1 (fr) | 2017-03-09 | 2018-03-09 | Réseau d'émetteurs-récepteurs optiques co-primes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3593408A1 EP3593408A1 (fr) | 2020-01-15 |
EP3593408A4 true EP3593408A4 (fr) | 2020-12-23 |
Family
ID=68248615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18764449.7A Pending EP3593408A4 (fr) | 2017-03-09 | 2018-03-09 | Réseau d'émetteurs-récepteurs optiques co-primes |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3593408A4 (fr) |
CN (1) | CN110383580B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7413858B2 (ja) * | 2020-03-16 | 2024-01-16 | 株式会社デンソー | 測距モジュール |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6424442B1 (en) * | 1994-09-03 | 2002-07-23 | International Business Machines Corporation | Optical transmitter and transceiver module for wireless data transmission |
US20060034609A1 (en) * | 2004-08-10 | 2006-02-16 | Morris Terrel L | System and method of self-configuring optical communication channels between arrays of emitters and detectors |
US7539418B1 (en) * | 2005-09-16 | 2009-05-26 | Sun Microsystems, Inc. | Integrated ring modulator array WDM transceiver |
US20150357710A1 (en) * | 2014-06-04 | 2015-12-10 | Fujitsu Limited | Antenna apparatus and antenna direction control method |
EP3094987A1 (fr) * | 2014-01-13 | 2016-11-23 | Mitsubishi Electric Corporation | Procédé et système de reconstruction de scène derrière mur |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3541351A1 (de) * | 1985-11-22 | 1987-06-11 | Guetermann & Co | Optische sende- und empfangsvorrichtung zum beruehrungsfreien lesen von zeichen |
JP4151931B2 (ja) * | 1999-09-13 | 2008-09-17 | 株式会社東芝 | 無線通信システム、無線基地局および制御局 |
US20040141753A1 (en) * | 2003-01-21 | 2004-07-22 | Lightpointe Communications, Inc. | Apparatus and method for tracking in free-space optical communication systems |
JP2005203553A (ja) * | 2004-01-15 | 2005-07-28 | Matsushita Electric Ind Co Ltd | 光送受信モジュールおよび光送受信装置 |
US7313295B2 (en) * | 2005-02-23 | 2007-12-25 | Polatis Photonics, Inc. | Method and apparatus for variable optical attenuation for an optical switch |
CN102316067B (zh) * | 2006-01-18 | 2013-12-04 | 华为技术有限公司 | 通信***中的同步方法和*** |
US7656358B2 (en) * | 2006-05-24 | 2010-02-02 | Wavebender, Inc. | Antenna operable at two frequency bands simultaneously |
US8654037B2 (en) * | 2007-12-06 | 2014-02-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Arrangement for optical representation and wireless communication |
US8289211B1 (en) * | 2010-04-14 | 2012-10-16 | Lockheed Martin Corporation | Method and apparatus for ranging |
CN202915891U (zh) * | 2012-06-28 | 2013-05-01 | 智能土工织物有限公司 | 智能土工装置 |
US9261754B2 (en) * | 2013-12-13 | 2016-02-16 | Telefonaktiebolaget L M Ericsson (Publ) | Parallel and WDM silicon photonics integration in information and communications technology systems |
CN106338723B (zh) * | 2016-09-12 | 2018-04-24 | 深圳大学 | 一种基于互质脉冲重复间隔的空时自适应处理方法及装置 |
-
2018
- 2018-03-09 EP EP18764449.7A patent/EP3593408A4/fr active Pending
- 2018-03-09 CN CN201880016993.8A patent/CN110383580B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6424442B1 (en) * | 1994-09-03 | 2002-07-23 | International Business Machines Corporation | Optical transmitter and transceiver module for wireless data transmission |
US20060034609A1 (en) * | 2004-08-10 | 2006-02-16 | Morris Terrel L | System and method of self-configuring optical communication channels between arrays of emitters and detectors |
US7539418B1 (en) * | 2005-09-16 | 2009-05-26 | Sun Microsystems, Inc. | Integrated ring modulator array WDM transceiver |
EP3094987A1 (fr) * | 2014-01-13 | 2016-11-23 | Mitsubishi Electric Corporation | Procédé et système de reconstruction de scène derrière mur |
US20150357710A1 (en) * | 2014-06-04 | 2015-12-10 | Fujitsu Limited | Antenna apparatus and antenna direction control method |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018165633A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN110383580B (zh) | 2021-09-03 |
CN110383580A (zh) | 2019-10-25 |
EP3593408A1 (fr) | 2020-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20190819 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20201124 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01S 17/89 20200101ALI20201118BHEP Ipc: H01Q 3/26 20060101AFI20201118BHEP Ipc: G01S 7/481 20060101ALI20201118BHEP Ipc: H01Q 21/22 20060101ALI20201118BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20230515 |