CA2780057C - Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal - Google Patents
Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal Download PDFInfo
- Publication number
- CA2780057C CA2780057C CA2780057A CA2780057A CA2780057C CA 2780057 C CA2780057 C CA 2780057C CA 2780057 A CA2780057 A CA 2780057A CA 2780057 A CA2780057 A CA 2780057A CA 2780057 C CA2780057 C CA 2780057C
- Authority
- CA
- Canada
- Prior art keywords
- receiver
- acquisition assistance
- assistance data
- signals
- time
- 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.)
- Expired - Fee Related
Links
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46537103P | 2003-04-25 | 2003-04-25 | |
US60/465,371 | 2003-04-25 | ||
US46725803P | 2003-04-30 | 2003-04-30 | |
US60/467,258 | 2003-04-30 | ||
CA2522919A CA2522919C (fr) | 2003-04-25 | 2004-04-02 | Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2522919A Division CA2522919C (fr) | 2003-04-25 | 2004-04-02 | Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2780057A1 CA2780057A1 (fr) | 2004-11-11 |
CA2780057C true CA2780057C (fr) | 2014-08-26 |
Family
ID=46506659
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2780793A Expired - Fee Related CA2780793C (fr) | 2003-04-25 | 2004-04-02 | Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal |
CA2780057A Expired - Fee Related CA2780057C (fr) | 2003-04-25 | 2004-04-02 | Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal |
CA2780866A Expired - Fee Related CA2780866C (fr) | 2003-04-25 | 2004-04-02 | Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2780793A Expired - Fee Related CA2780793C (fr) | 2003-04-25 | 2004-04-02 | Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2780866A Expired - Fee Related CA2780866C (fr) | 2003-04-25 | 2004-04-02 | Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal |
Country Status (1)
Country | Link |
---|---|
CA (3) | CA2780793C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115144877B (zh) * | 2022-06-23 | 2023-07-04 | 上海德寰通信技术有限公司 | 一种卫星信号获取方法、装置、地面终端及介质 |
-
2004
- 2004-04-02 CA CA2780793A patent/CA2780793C/fr not_active Expired - Fee Related
- 2004-04-02 CA CA2780057A patent/CA2780057C/fr not_active Expired - Fee Related
- 2004-04-02 CA CA2780866A patent/CA2780866C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2780057A1 (fr) | 2004-11-11 |
CA2780793C (fr) | 2015-03-17 |
CA2780793A1 (fr) | 2004-11-11 |
CA2780866A1 (fr) | 2004-11-11 |
CA2780866C (fr) | 2015-03-10 |
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CA2780057C (fr) | Systeme et methode pour obtenir des donnees d'aide d'acquisition de signal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20200831 |