GB0508316D0 - Cellular wireless communications antenna array - Google Patents
Cellular wireless communications antenna arrayInfo
- Publication number
- GB0508316D0 GB0508316D0 GB0508316A GB0508316A GB0508316D0 GB 0508316 D0 GB0508316 D0 GB 0508316D0 GB 0508316 A GB0508316 A GB 0508316A GB 0508316 A GB0508316 A GB 0508316A GB 0508316 D0 GB0508316 D0 GB 0508316D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- wireless communications
- antenna array
- cellular wireless
- communications antenna
- cellular
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- 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
- H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0508316A GB2425658A (en) | 2005-04-25 | 2005-04-25 | Phase shifting arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0508316A GB2425658A (en) | 2005-04-25 | 2005-04-25 | Phase shifting arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0508316D0 true GB0508316D0 (en) | 2005-06-01 |
GB2425658A GB2425658A (en) | 2006-11-01 |
Family
ID=34640065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0508316A Withdrawn GB2425658A (en) | 2005-04-25 | 2005-04-25 | Phase shifting arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2425658A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230100894A1 (en) * | 2021-09-24 | 2023-03-30 | Qualcomm Incorporated | True time phase shifter for mm-wave radio |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295138A (en) * | 1963-10-31 | 1966-12-27 | Sylvania Electric Prod | Phased array system |
JPS56120202A (en) * | 1980-02-27 | 1981-09-21 | Toshiba Corp | Phase scanning type phased array antenna |
FR2606557B1 (en) * | 1986-08-21 | 1990-02-16 | Labo Cent Telecommunicat | BASIC MICRORIBLE ELEMENT PHASE AND NUMERICALLY CONTROLLED PHASE USING THE SAME |
US5457465A (en) * | 1987-09-01 | 1995-10-10 | Ball Corporation | Conformal switched beam array antenna |
US4931753A (en) * | 1989-01-17 | 1990-06-05 | Ford Aerospace Corporation | Coplanar waveguide time delay shifter |
US5764187A (en) * | 1997-01-21 | 1998-06-09 | Ail Systems, Inc. | Direct digital synthesizer driven phased array antenna |
US6191735B1 (en) * | 1997-07-28 | 2001-02-20 | Itt Manufacturing Enterprises, Inc. | Time delay apparatus using monolithic microwave integrated circuit |
US6320480B1 (en) * | 1999-10-26 | 2001-11-20 | Trw Inc. | Wideband low-loss variable delay line and phase shifter |
-
2005
- 2005-04-25 GB GB0508316A patent/GB2425658A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2425658A (en) | 2006-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB0525161D0 (en) | Antenna system for wireless communications | |
EP2005518A4 (en) | Modified inverted-f antenna for wireless communication | |
GB0501938D0 (en) | Balanced-unbalanced antennas for cellular radio handsets, PDAs etc | |
EP1843432A4 (en) | Antenna and wireless communication device | |
EP1892799A4 (en) | Antenna device and wireless communication device | |
GB2430309B (en) | Built-in antenna module of wireless communication terminal | |
EP1946601A4 (en) | Select diversity for radio communications | |
GB0525330D0 (en) | Mobile radio communications device configuration | |
EP1920500A4 (en) | Multi-band antenna | |
GB0514438D0 (en) | Cellular radio tellecommunication handover system | |
EP1935055A4 (en) | Wireless communication device with integrated antenna | |
GB0714958D0 (en) | Mobile radio unit | |
DE602006006437D1 (en) | RADIO RECEPTION TERMINAL | |
EP1876671A4 (en) | Adaptive antenna apparatus and wireless communication apparatus | |
TWI347031B (en) | Multi-band antenna | |
DE602005025348D1 (en) | ANTENNA AND RADIO COMMUNICATION UNIT | |
EP1748514A4 (en) | Mobile radio terminal | |
EP1879257A4 (en) | Wide band antenna | |
GB2414863B (en) | Array antenna | |
TWI372489B (en) | Multi-band antenna | |
TWI371938B (en) | Antenna array calibration for wireless communications systems | |
EP1925167A4 (en) | Wireless communication device with strategically positioned antenna | |
HK1111268A1 (en) | Wide band dipole antenna | |
GB0506279D0 (en) | Radio communication | |
EP1938422A4 (en) | Multi-band antenna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |