CN105230089B - 用于时钟补偿的方法和通信设备 - Google Patents
用于时钟补偿的方法和通信设备 Download PDFInfo
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- CN105230089B CN105230089B CN201480012193.0A CN201480012193A CN105230089B CN 105230089 B CN105230089 B CN 105230089B CN 201480012193 A CN201480012193 A CN 201480012193A CN 105230089 B CN105230089 B CN 105230089B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/767—Responders; Transponders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/002—Mutual synchronization
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361759230P | 2013-01-31 | 2013-01-31 | |
US61/759,230 | 2013-01-31 | ||
US201361862650P | 2013-08-06 | 2013-08-06 | |
US61/862,650 | 2013-08-06 | ||
PCT/US2014/014179 WO2014121089A1 (en) | 2013-01-31 | 2014-01-31 | Frequency offset compensation for wifi ranging |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105230089A CN105230089A (zh) | 2016-01-06 |
CN105230089B true CN105230089B (zh) | 2019-05-03 |
Family
ID=50190737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480012193.0A Active CN105230089B (zh) | 2013-01-31 | 2014-01-31 | 用于时钟补偿的方法和通信设备 |
Country Status (6)
Country | Link |
---|---|
US (3) | US9232493B2 (zh) |
EP (1) | EP2952046B1 (zh) |
JP (1) | JP6409247B2 (zh) |
KR (1) | KR102164424B1 (zh) |
CN (1) | CN105230089B (zh) |
WO (1) | WO2014121089A1 (zh) |
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US10128985B2 (en) | 2016-07-01 | 2018-11-13 | International Business Machines Corporation | ACK clock compensation for high-speed serial communication interfaces |
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CN113678016A (zh) * | 2019-02-21 | 2021-11-19 | 瑞典爱立信有限公司 | 用于检测无线装置之间的距离改变的方法、设备和装置可读介质 |
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-
2014
- 2014-01-31 KR KR1020157021018A patent/KR102164424B1/ko active IP Right Grant
- 2014-01-31 WO PCT/US2014/014179 patent/WO2014121089A1/en active Application Filing
- 2014-01-31 JP JP2015556173A patent/JP6409247B2/ja active Active
- 2014-01-31 EP EP14707506.3A patent/EP2952046B1/en active Active
- 2014-01-31 US US14/170,027 patent/US9232493B2/en active Active
- 2014-01-31 CN CN201480012193.0A patent/CN105230089B/zh active Active
-
2016
- 2016-01-04 US US14/987,264 patent/US9955446B2/en active Active
-
2018
- 2018-04-20 US US15/958,319 patent/US10455534B2/en active Active
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Also Published As
Publication number | Publication date |
---|---|
EP2952046A1 (en) | 2015-12-09 |
US20140213193A1 (en) | 2014-07-31 |
KR20150113000A (ko) | 2015-10-07 |
WO2014121089A1 (en) | 2014-08-07 |
US9955446B2 (en) | 2018-04-24 |
KR102164424B1 (ko) | 2020-10-13 |
US20160119889A1 (en) | 2016-04-28 |
EP2952046B1 (en) | 2017-01-25 |
US9232493B2 (en) | 2016-01-05 |
CN105230089A (zh) | 2016-01-06 |
US10455534B2 (en) | 2019-10-22 |
JP6409247B2 (ja) | 2018-10-24 |
US20180242270A1 (en) | 2018-08-23 |
JP2016507193A (ja) | 2016-03-07 |
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Effective date of registration: 20200427 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200427 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200427 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |
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