CA2387238A1 - Spatially switched router for wireless data packets - Google Patents
Spatially switched router for wireless data packets Download PDFInfo
- Publication number
- CA2387238A1 CA2387238A1 CA002387238A CA2387238A CA2387238A1 CA 2387238 A1 CA2387238 A1 CA 2387238A1 CA 002387238 A CA002387238 A CA 002387238A CA 2387238 A CA2387238 A CA 2387238A CA 2387238 A1 CA2387238 A1 CA 2387238A1
- Authority
- CA
- Canada
- Prior art keywords
- feeding
- ports
- nodes
- port
- data packets
- 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.)
- Abandoned
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000002955 isolation Methods 0.000 claims description 15
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- 230000003321 amplification Effects 0.000 claims 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims 3
- 238000004891 communication Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 description 28
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
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- 238000012546 transfer Methods 0.000 description 2
- GWAOOGWHPITOEY-UHFFFAOYSA-N 1,5,2,4-dioxadithiane 2,2,4,4-tetraoxide Chemical compound O=S1(=O)CS(=O)(=O)OCO1 GWAOOGWHPITOEY-UHFFFAOYSA-N 0.000 description 1
- 108700026140 MAC combination Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
- H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/245—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41741699A | 1999-10-13 | 1999-10-13 | |
| US09/417,416 | 1999-10-13 | ||
| US09/433,542 US6426814B1 (en) | 1999-10-13 | 1999-11-03 | Spatially switched router for wireless data packets |
| US09/433,542 | 1999-11-03 | ||
| PCT/US2000/027959 WO2001028162A1 (en) | 1999-10-13 | 2000-10-10 | Spatially switched router for wireless data packets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2387238A1 true CA2387238A1 (en) | 2001-04-19 |
Family
ID=27023731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002387238A Abandoned CA2387238A1 (en) | 1999-10-13 | 2000-10-10 | Spatially switched router for wireless data packets |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2003511974A (enExample) |
| CA (1) | CA2387238A1 (enExample) |
| FI (1) | FI20020695A7 (enExample) |
| IL (1) | IL149083A0 (enExample) |
| TW (1) | TW552782B (enExample) |
| WO (1) | WO2001028162A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017109864A1 (ja) * | 2015-12-22 | 2017-06-29 | パイオニア株式会社 | 測定装置及びホーンアンテナアレイ |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0030932D0 (en) | 2000-12-19 | 2001-01-31 | Radiant Networks Plc | Antenna apparatus, communications apparatus and method of transmission |
| JP2006258499A (ja) * | 2005-03-15 | 2006-09-28 | Mie Tsuda Denki Sangyo Kk | 非破壊検査装置、非破壊検査の検査方法及びホーン |
| US9379437B1 (en) | 2011-01-31 | 2016-06-28 | Ball Aerospace & Technologies Corp. | Continuous horn circular array antenna system |
| US8648768B2 (en) | 2011-01-31 | 2014-02-11 | Ball Aerospace & Technologies Corp. | Conical switched beam antenna method and apparatus |
| GB2492081B (en) * | 2011-06-20 | 2014-11-19 | Canon Kk | Antenna lens including holes and different permittivity layers |
| US9397407B2 (en) | 2012-12-20 | 2016-07-19 | Canon Kabushiki Kaisha | Antenna system |
| GB2509112B (en) * | 2012-12-20 | 2016-07-06 | Canon Kk | Antenna system |
| GB2524761B (en) * | 2014-04-01 | 2018-09-12 | Canon Kk | Wireless transceiver using an electromagnetic lens antenna |
| GB2526282B (en) * | 2014-05-19 | 2018-08-08 | Canon Kk | Antenna array with sub-arrays directing beams through a lens |
| JP6497447B2 (ja) | 2015-11-24 | 2019-04-10 | 株式会社村田製作所 | ルネベルグレンズアンテナ装置 |
| US9979459B2 (en) * | 2016-08-24 | 2018-05-22 | The Boeing Company | Steerable antenna assembly utilizing a dielectric lens |
| GB201620121D0 (en) * | 2016-11-28 | 2017-01-11 | Plasma Antennas Ltd | A surface array antenna |
| JP7147843B2 (ja) | 2018-05-09 | 2022-10-05 | 住友電気工業株式会社 | レンズ、アンテナおよび車載器 |
| CN112970149B (zh) * | 2018-11-07 | 2024-05-24 | 康普技术有限责任公司 | 具有提供龙伯透镜的阶梯近似的功能结构的带透镜基站天线 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231634B1 (en) * | 1991-12-18 | 1996-04-02 | Proxim Inc | Medium access protocol for wireless lans |
| JPH08163130A (ja) * | 1994-12-02 | 1996-06-21 | Nec Corp | 無線ｌａｎのアクセス制御方式 |
| US5936949A (en) * | 1996-09-05 | 1999-08-10 | Netro Corporation | Wireless ATM metropolitan area network |
| US6125279A (en) * | 1998-01-07 | 2000-09-26 | Motorola, Inc. | Method and apparatus for extending coverage in a cellular communication system |
-
2000
- 2000-10-10 IL IL14908300A patent/IL149083A0/xx not_active IP Right Cessation
- 2000-10-10 CA CA002387238A patent/CA2387238A1/en not_active Abandoned
- 2000-10-10 JP JP2001530265A patent/JP2003511974A/ja active Pending
- 2000-10-10 WO PCT/US2000/027959 patent/WO2001028162A1/en not_active Ceased
- 2000-10-13 TW TW089121436A patent/TW552782B/zh active
-
2002
- 2002-04-11 FI FI20020695A patent/FI20020695A7/fi unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017109864A1 (ja) * | 2015-12-22 | 2017-06-29 | パイオニア株式会社 | 測定装置及びホーンアンテナアレイ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003511974A (ja) | 2003-03-25 |
| WO2001028162A1 (en) | 2001-04-19 |
| IL149083A0 (en) | 2002-11-10 |
| FI20020695A7 (fi) | 2002-04-11 |
| TW552782B (en) | 2003-09-11 |
| WO2001028162B1 (en) | 2001-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |