CN100550664C - 码片级相位调整方法与系统 - Google Patents
码片级相位调整方法与系统 Download PDFInfo
- Publication number
- CN100550664C CN100550664C CNB2003801058813A CN200380105881A CN100550664C CN 100550664 C CN100550664 C CN 100550664C CN B2003801058813 A CNB2003801058813 A CN B2003801058813A CN 200380105881 A CN200380105881 A CN 200380105881A CN 100550664 C CN100550664 C CN 100550664C
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- China
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- expression formula
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- 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
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- 238000000034 method Methods 0.000 title claims description 27
- 238000004891 communication Methods 0.000 claims description 16
- 238000007792 addition Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000001228 spectrum Methods 0.000 description 9
- 239000000284 extract Substances 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- 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
- H04B1/7103—Interference-related aspects the interference being multiple access interference
- H04B1/7107—Subtractive interference cancellation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41818802P | 2002-10-15 | 2002-10-15 | |
US60/418,188 | 2002-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1726655A CN1726655A (zh) | 2006-01-25 |
CN100550664C true CN100550664C (zh) | 2009-10-14 |
Family
ID=32107903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801058813A Expired - Fee Related CN100550664C (zh) | 2002-10-15 | 2003-10-15 | 码片级相位调整方法与系统 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1565994A1 (zh) |
JP (1) | JP2006503499A (zh) |
CN (1) | CN100550664C (zh) |
AU (1) | AU2003282858A1 (zh) |
WO (1) | WO2004036783A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2438347B8 (en) | 2005-02-25 | 2009-04-08 | Data Fusion Corp | Mitigating interference in a signal |
US7577779B2 (en) * | 2006-02-14 | 2009-08-18 | Broadcom Corporation | Method and system for a RFIC master |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9315845D0 (en) * | 1993-07-30 | 1993-09-15 | Roke Manor Research | Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit |
-
2003
- 2003-10-15 EP EP03774851A patent/EP1565994A1/en not_active Ceased
- 2003-10-15 CN CNB2003801058813A patent/CN100550664C/zh not_active Expired - Fee Related
- 2003-10-15 JP JP2004545348A patent/JP2006503499A/ja active Pending
- 2003-10-15 AU AU2003282858A patent/AU2003282858A1/en not_active Abandoned
- 2003-10-15 WO PCT/US2003/032757 patent/WO2004036783A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1726655A (zh) | 2006-01-25 |
WO2004036783A1 (en) | 2004-04-29 |
EP1565994A1 (en) | 2005-08-24 |
JP2006503499A (ja) | 2006-01-26 |
AU2003282858A1 (en) | 2004-05-04 |
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ACER COMPUTER (CHINA) CO., LTD. Free format text: FORMER OWNER: BEIDA FANGZHENG SCIENCE + TECHNOLOGY COMPUTER SYSTEM CO., LTD., SHANGHAI Effective date: 20101027 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 200120 36/F, SHANGHAI INTERNATIONAL BUILDING, NO.360, PUDONG SOUTH ROAD, PUDONG NEW DISTRICT, SHANGHAI TO: 200001 3/F, NO.168, XIZANG MIDDLE ROAD, HUANGPU DISTRICT, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20101109 Address after: California, USA Patentee after: RAMBUS Inc. Address before: American Colorado Patentee before: Tensorcomm Inc. |
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Owner name: III HOLDING 1 CO., LTD. Free format text: FORMER OWNER: RAMBUS INC. Effective date: 20140523 |
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Effective date of registration: 20140523 Address after: Delaware Patentee after: III holdings 1 LLC Address before: California, USA Patentee before: Rambus Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 |
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CF01 | Termination of patent right due to non-payment of annual fee |