GB2341527B - CDMA mobile comunications device - Google Patents
CDMA mobile comunications deviceInfo
- Publication number
- GB2341527B GB2341527B GB9929790A GB9929790A GB2341527B GB 2341527 B GB2341527 B GB 2341527B GB 9929790 A GB9929790 A GB 9929790A GB 9929790 A GB9929790 A GB 9929790A GB 2341527 B GB2341527 B GB 2341527B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cdma mobile
- comunications device
- comunications
- cdma
- mobile
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/10—Code generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP36249397A JP3492177B2 (en) | 1997-12-15 | 1997-12-15 | CDMA mobile communication equipment |
GB9826641A GB2332839B (en) | 1997-12-15 | 1998-12-03 | CDMA mobile communications device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9929790D0 GB9929790D0 (en) | 2000-02-09 |
GB2341527A GB2341527A (en) | 2000-03-15 |
GB2341527B true GB2341527B (en) | 2000-09-20 |
Family
ID=26314784
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9929797A Expired - Fee Related GB2343094B (en) | 1997-12-15 | 1998-12-03 | CDMA mobile communications device |
GB9929798A Expired - Fee Related GB2341528B (en) | 1997-12-15 | 1998-12-03 | CDMA mobile comunications device |
GB9929790A Expired - Fee Related GB2341527B (en) | 1997-12-15 | 1998-12-03 | CDMA mobile comunications device |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9929797A Expired - Fee Related GB2343094B (en) | 1997-12-15 | 1998-12-03 | CDMA mobile communications device |
GB9929798A Expired - Fee Related GB2341528B (en) | 1997-12-15 | 1998-12-03 | CDMA mobile comunications device |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB2343094B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001330971A (en) * | 2000-05-19 | 2001-11-30 | Canon Inc | Method for manufacturing light-accepting member |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2302782A (en) * | 1995-06-28 | 1997-01-29 | Hyundai Electronics Ind | Destination address detection apparatus for a packet router |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3376224B2 (en) * | 1996-10-23 | 2003-02-10 | 株式会社エヌ・ティ・ティ・ドコモ | Initial synchronization method and receiver in asynchronous cellular system between DS-CDMA base stations |
JP3373746B2 (en) * | 1997-01-07 | 2003-02-04 | 株式会社鷹山 | Initial synchronization method and receiver in asynchronous cellular system between DS-CDMA base stations |
-
1998
- 1998-12-03 GB GB9929797A patent/GB2343094B/en not_active Expired - Fee Related
- 1998-12-03 GB GB9929798A patent/GB2341528B/en not_active Expired - Fee Related
- 1998-12-03 GB GB9929790A patent/GB2341527B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2302782A (en) * | 1995-06-28 | 1997-01-29 | Hyundai Electronics Ind | Destination address detection apparatus for a packet router |
Also Published As
Publication number | Publication date |
---|---|
GB2343094B (en) | 2000-09-20 |
GB2341528B (en) | 2000-09-20 |
GB9929797D0 (en) | 2000-02-09 |
GB2341528A (en) | 2000-03-15 |
GB9929790D0 (en) | 2000-02-09 |
GB2343094A (en) | 2000-04-26 |
GB9929798D0 (en) | 2000-02-09 |
GB2341527A (en) | 2000-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20071203 |