GB0414459D0 - Receiver for use in wireless communications and method and terminal using it - Google Patents
Receiver for use in wireless communications and method and terminal using itInfo
- Publication number
- GB0414459D0 GB0414459D0 GBGB0414459.8A GB0414459A GB0414459D0 GB 0414459 D0 GB0414459 D0 GB 0414459D0 GB 0414459 A GB0414459 A GB 0414459A GB 0414459 D0 GB0414459 D0 GB 0414459D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- receiver
- terminal
- wireless communications
- communications
- wireless
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
- H03D3/007—Demodulation of angle-, frequency- or phase- modulated oscillations by converting the oscillations into two quadrature related signals
- H03D3/009—Compensating quadrature phase or amplitude imbalances
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Noise Elimination (AREA)
- Circuits Of Receivers In General (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0414459A GB2415846B (en) | 2004-06-29 | 2004-06-29 | Receiver for use in wireless communications and method and terminal using it |
CA2572236A CA2572236C (en) | 2004-06-29 | 2005-06-23 | Receiver for use in wireless communications and method and terminal using it |
PCT/US2005/022335 WO2006012245A1 (en) | 2004-06-29 | 2005-06-23 | Receiver for use in wireless communications and method and terminal using it |
CN200580021656A CN100588123C (en) | 2004-06-29 | 2005-06-23 | Receiver for use in wireless communications and method and terminal using same |
AU2005267308A AU2005267308B2 (en) | 2004-06-29 | 2005-06-23 | Receiver for use in wireless communications and method and terminal using it |
JP2007519294A JP2008509577A (en) | 2004-06-29 | 2005-06-23 | Receiver for use in wireless communication, and method and terminal using the receiver |
DE112005001456T DE112005001456T5 (en) | 2004-06-29 | 2005-06-23 | Receivers for use in wireless messaging and method and terminal using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0414459A GB2415846B (en) | 2004-06-29 | 2004-06-29 | Receiver for use in wireless communications and method and terminal using it |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0414459D0 true GB0414459D0 (en) | 2004-07-28 |
GB2415846A GB2415846A (en) | 2006-01-04 |
GB2415846B GB2415846B (en) | 2006-08-02 |
Family
ID=32800330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0414459A Expired - Fee Related GB2415846B (en) | 2004-06-29 | 2004-06-29 | Receiver for use in wireless communications and method and terminal using it |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP2008509577A (en) |
CN (1) | CN100588123C (en) |
AU (1) | AU2005267308B2 (en) |
CA (1) | CA2572236C (en) |
DE (1) | DE112005001456T5 (en) |
GB (1) | GB2415846B (en) |
WO (1) | WO2006012245A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2437574B (en) * | 2006-04-28 | 2008-06-25 | Motorola Inc | Receiver for use in wireless communications and method of operation of the receiver |
US8503545B2 (en) * | 2006-08-31 | 2013-08-06 | Advanced Micro Devices, Inc. | I/Q imbalance compensation |
JP4850222B2 (en) * | 2008-08-26 | 2012-01-11 | 株式会社豊田中央研究所 | Correction method of offset amount in phased array radar |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4696017A (en) * | 1986-02-03 | 1987-09-22 | E-Systems, Inc. | Quadrature signal generator having digitally-controlled phase and amplitude correction |
US5901346A (en) * | 1996-12-11 | 1999-05-04 | Motorola, Inc. | Method and apparatus utilizing a compensated multiple output signal source |
US6122325A (en) * | 1998-02-04 | 2000-09-19 | Lsi Logic Corporation | Method and system for detecting and correcting in-phase/quadrature imbalance in digital communication receivers |
US20040013204A1 (en) * | 2002-07-16 | 2004-01-22 | Nati Dinur | Method and apparatus to compensate imbalance of demodulator |
-
2004
- 2004-06-29 GB GB0414459A patent/GB2415846B/en not_active Expired - Fee Related
-
2005
- 2005-06-23 CA CA2572236A patent/CA2572236C/en not_active Expired - Fee Related
- 2005-06-23 JP JP2007519294A patent/JP2008509577A/en active Pending
- 2005-06-23 AU AU2005267308A patent/AU2005267308B2/en not_active Ceased
- 2005-06-23 WO PCT/US2005/022335 patent/WO2006012245A1/en active Application Filing
- 2005-06-23 DE DE112005001456T patent/DE112005001456T5/en not_active Ceased
- 2005-06-23 CN CN200580021656A patent/CN100588123C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2415846A (en) | 2006-01-04 |
CN1981437A (en) | 2007-06-13 |
AU2005267308A1 (en) | 2006-02-02 |
DE112005001456T5 (en) | 2007-05-31 |
WO2006012245A1 (en) | 2006-02-02 |
CA2572236C (en) | 2010-10-19 |
AU2005267308B2 (en) | 2008-04-10 |
CN100588123C (en) | 2010-02-03 |
JP2008509577A (en) | 2008-03-27 |
CA2572236A1 (en) | 2006-02-02 |
GB2415846B (en) | 2006-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20220629 |