NL7215755A - - Google Patents
Info
- Publication number
- NL7215755A NL7215755A NL7215755A NL7215755A NL7215755A NL 7215755 A NL7215755 A NL 7215755A NL 7215755 A NL7215755 A NL 7215755A NL 7215755 A NL7215755 A NL 7215755A NL 7215755 A NL7215755 A NL 7215755A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/41—Bandwidth or redundancy reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Analogue/Digital Conversion (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21369771A | 1971-12-29 | 1971-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7215755A true NL7215755A (enExample) | 1973-02-26 |
Family
ID=22796149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7215755A NL7215755A (enExample) | 1971-12-29 | 1972-11-21 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3795765A (enExample) |
| JP (1) | JPS4874961A (enExample) |
| BE (1) | BE793549A (enExample) |
| BR (1) | BR7209076D0 (enExample) |
| CA (1) | CA993111A (enExample) |
| DE (1) | DE2261613C3 (enExample) |
| FR (1) | FR2166170B1 (enExample) |
| GB (1) | GB1410629A (enExample) |
| IT (1) | IT972847B (enExample) |
| NL (1) | NL7215755A (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL158671B (nl) * | 1972-12-14 | 1978-11-15 | Philips Nv | Splitfase signaaldetector. |
| US3919476A (en) * | 1974-05-30 | 1975-11-11 | Xerox Corp | Time dependent two-to-three level alternate encoding |
| DE2720079C3 (de) * | 1977-05-05 | 1981-11-05 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren zur Verbesserung der Bildqualität bei der Faksimile-Übertragung |
| JPS55138975A (en) * | 1979-04-18 | 1980-10-30 | Ricoh Co Ltd | Color facsimile signal transmission system |
| US5113266A (en) * | 1987-06-12 | 1992-05-12 | Minolta Camera Kabushiki Kaisha | Run length encoder |
| US5121197A (en) * | 1989-02-23 | 1992-06-09 | Minolta Camera Kabushiki Kaisha | Method for processing half tone images to improve efficiency of data compression |
| US5946354A (en) * | 1996-10-18 | 1999-08-31 | International Business Machines Corporation | Hard disk drive read channel with half speed timing |
| US7714831B2 (en) * | 2003-07-16 | 2010-05-11 | Honeywood Technologies, Llc | Background plateau manipulation for display device power conservation |
| US7663597B2 (en) * | 2003-07-16 | 2010-02-16 | Honeywood Technologies, Llc | LCD plateau power conservation |
| US7580033B2 (en) * | 2003-07-16 | 2009-08-25 | Honeywood Technologies, Llc | Spatial-based power savings |
| US7602408B2 (en) | 2005-05-04 | 2009-10-13 | Honeywood Technologies, Llc | Luminance suppression power conservation |
| US7760210B2 (en) * | 2005-05-04 | 2010-07-20 | Honeywood Technologies, Llc | White-based power savings |
| KR102763645B1 (ko) | 2015-09-21 | 2025-02-05 | 하이파이 유에스에이 인크. | 불완전한 전자기 경로를 통해 샘플링된 신호를 전송하기 위한 시스템 |
| JP7270545B2 (ja) | 2017-03-20 | 2023-05-10 | ハイファイ ユーエスエー インコーポレーテッド | 複数の電磁経路上におけるサンプリングされた信号のトランスポート |
| US11716114B2 (en) | 2020-11-25 | 2023-08-01 | Hyphy Usa Inc. | Encoder and decoder circuits for the transmission of video media using spread spectrum direct sequence modulation |
| US12335086B2 (en) | 2021-07-12 | 2025-06-17 | Hyphy Usa Inc. | Spread-spectrum video transport with quadrature amplitude modulation |
| JP2024537821A (ja) | 2021-08-12 | 2024-10-16 | ハイファイ ユーエスエー インコーポレーテッド | ステージングされたサンプリング信号の分配および電磁経路を介した搬送 |
| US11997415B2 (en) | 2021-08-17 | 2024-05-28 | Hyphy Usa Inc. | Sampled analog storage system |
| US12039951B2 (en) | 2021-09-03 | 2024-07-16 | Hyphy Usa Inc. | Spread-spectrum video transport integration with display drivers |
| US12531007B2 (en) | 2023-02-21 | 2026-01-20 | Hyphy Usa Inc. | Analog video transport to a display panel and source driver integration with display panel |
| WO2023044000A1 (en) | 2021-09-17 | 2023-03-23 | Hyphy Usa Inc. | Spread-spectrum video transport integration with virtual reality headset |
| US11769468B2 (en) | 2022-01-19 | 2023-09-26 | Hyphy Usa Inc. | Spread-spectrum video transport integration with timing controller |
| US11842671B2 (en) | 2022-03-07 | 2023-12-12 | Hyphy Usa Inc. | Spread-spectrum video transport source driver integration with display panel |
| KR20250051695A (ko) | 2022-08-16 | 2025-04-17 | 하이파이 유에스에이 인크. | 직교 주파수 분할 다중화(ofdm) 및 ofdm 비디오 전송을 통한 확산 스펙트럼 비디오 전송 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6600491A (enExample) * | 1965-12-20 | 1967-07-17 | ||
| US3538246A (en) * | 1968-05-22 | 1970-11-03 | Southern Pacific Transport Co | Bandwidth reduction technique for analog signals |
| US3678194A (en) * | 1971-01-26 | 1972-07-18 | Us Army | Digital data transmission and detection system |
-
1971
- 1971-12-29 US US00213697A patent/US3795765A/en not_active Expired - Lifetime
-
1972
- 1972-10-04 JP JP47099161A patent/JPS4874961A/ja active Pending
- 1972-10-04 CA CA153,205A patent/CA993111A/en not_active Expired
- 1972-11-21 NL NL7215755A patent/NL7215755A/xx unknown
- 1972-12-15 DE DE2261613A patent/DE2261613C3/de not_active Expired
- 1972-12-19 GB GB5857372A patent/GB1410629A/en not_active Expired
- 1972-12-22 BR BR9076/72A patent/BR7209076D0/pt unknown
- 1972-12-22 IT IT33502/72A patent/IT972847B/it active
- 1972-12-29 BE BE793549D patent/BE793549A/xx unknown
- 1972-12-29 FR FR7246852A patent/FR2166170B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2261613A1 (de) | 1973-07-05 |
| JPS4874961A (enExample) | 1973-10-09 |
| BE793549A (fr) | 1973-06-29 |
| GB1410629A (en) | 1975-10-22 |
| US3795765A (en) | 1974-03-05 |
| FR2166170A1 (enExample) | 1973-08-10 |
| IT972847B (it) | 1974-05-31 |
| DE2261613B2 (de) | 1975-02-20 |
| BR7209076D0 (pt) | 1973-10-11 |
| FR2166170B1 (enExample) | 1984-04-06 |
| DE2261613C3 (de) | 1979-03-15 |
| CA993111A (en) | 1976-07-13 |