CN103308933B - 针对地理跟踪应用的上下文数据压缩 - Google Patents
针对地理跟踪应用的上下文数据压缩 Download PDFInfo
- Publication number
- CN103308933B CN103308933B CN201310069094.3A CN201310069094A CN103308933B CN 103308933 B CN103308933 B CN 103308933B CN 201310069094 A CN201310069094 A CN 201310069094A CN 103308933 B CN103308933 B CN 103308933B
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- position data
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- raw position
- component
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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.)
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- 238000013144 data compression Methods 0.000 title description 4
- 238000007906 compression Methods 0.000 claims abstract description 144
- 230000006835 compression Effects 0.000 claims abstract description 144
- 238000000034 method Methods 0.000 claims abstract description 118
- 238000006243 chemical reaction Methods 0.000 claims description 5
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Classifications
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/174—Redundancy elimination performed by the file system
- G06F16/1744—Redundancy elimination performed by the file system using compression, e.g. sparse files
-
- 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
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0018—Transmission from mobile station to base station
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Navigation (AREA)
Abstract
Description
Claims (38)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20120290078 EP2637033B1 (en) | 2012-03-07 | 2012-03-07 | Contextual data compression for geo-tracking applications |
EP12290078.0 | 2012-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103308933A CN103308933A (zh) | 2013-09-18 |
CN103308933B true CN103308933B (zh) | 2015-09-02 |
Family
ID=45937136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310069094.3A Expired - Fee Related CN103308933B (zh) | 2012-03-07 | 2013-03-05 | 针对地理跟踪应用的上下文数据压缩 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9235591B2 (zh) |
EP (1) | EP2637033B1 (zh) |
CN (1) | CN103308933B (zh) |
ES (1) | ES2543919T3 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9779102B2 (en) * | 2013-03-11 | 2017-10-03 | Here Global B.V. | Method and apparatus for providing compressed data structure |
CN103969667B (zh) * | 2014-05-27 | 2016-08-17 | 哈尔滨工业大学 | 一种基于分块粒子滤波的gnss解算方法 |
EP3240311B1 (en) * | 2015-01-16 | 2021-03-03 | Huawei Technologies Co., Ltd. | Location information acquiring methods and devices |
US10313256B2 (en) * | 2015-05-21 | 2019-06-04 | Intel Corporation | Apparatus and methods for adaptive data compression |
US10111033B2 (en) * | 2016-03-31 | 2018-10-23 | Hitachi Ltd. | GIS based compression and reconstruction of GPS data for transmission from a vehicular edge platform to the cloud |
US10779191B1 (en) | 2018-03-26 | 2020-09-15 | Lynq Technologies, Inc. | Data compression techniques |
US10827310B2 (en) | 2018-09-17 | 2020-11-03 | Phillips Connect Technologies, Inc. | Real-time asset location tracking and monitoring at a low data rate |
US10762668B2 (en) * | 2018-12-28 | 2020-09-01 | Intel Corporation | Context-aware compression with quantization of hierarchical transform matrices |
CN109856651A (zh) * | 2019-03-13 | 2019-06-07 | 广东海聊科技有限公司 | 一种基于北斗***的位置数据压缩方法及*** |
US20220109959A1 (en) * | 2020-10-07 | 2022-04-07 | Qualcomm Incorporated | Location reporting for user equipment |
CN114900796B (zh) * | 2022-07-15 | 2022-10-21 | 北京太极疆泰科技发展有限公司 | 一种基于北斗短报文传输的经纬度坐标压缩方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5808564A (en) * | 1992-02-06 | 1998-09-15 | Simms Security Corp. | Personal security system with remote activation |
EP1055936A2 (en) * | 1999-05-24 | 2000-11-29 | Matsushita Electric Industrial Co., Ltd. | Mobile terminal and emergency reporting system |
CN1507171A (zh) * | 2002-12-06 | 2004-06-23 | �Ҵ���˾ | 移动目标位置数据的压缩方法和压缩设备 |
CN1948990A (zh) * | 2006-11-16 | 2007-04-18 | 北京尧天网迅科技有限公司 | 一种对gps定位信息进行压缩的方法 |
CN101469989A (zh) * | 2007-12-29 | 2009-07-01 | 厦门雅迅网络股份有限公司 | 一种手机网络导航中导航数据的压缩方法 |
CN101713822A (zh) * | 2008-10-03 | 2010-05-26 | 天宝导航有限公司 | 使用压缩测量记录格式的gps信息的紧凑传输 |
CN101894135A (zh) * | 2009-06-15 | 2010-11-24 | 复旦大学 | 基于线路聚类的gps数据压缩存储方法 |
CN102325002A (zh) * | 2011-07-05 | 2012-01-18 | 北京世纪高通科技有限公司 | 定位数据压缩传输的方法和装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6266008B1 (en) * | 1991-12-10 | 2001-07-24 | Charles D. Huston | System and method for determining freight container locations |
US6411899B2 (en) * | 1996-10-24 | 2002-06-25 | Trimble Navigation Ltd. | Position based personal digital assistant |
US6141454A (en) * | 1996-11-01 | 2000-10-31 | Motorola | Methods for data compression and decompression using digitized topology data |
US6324213B1 (en) * | 1999-09-01 | 2001-11-27 | General Electric Company | Asset tracking system employing reduced order GPS with compressed GPS satellite identification data |
WO2001054021A1 (en) * | 2000-01-18 | 2001-07-26 | Richard Liming | System and method providing a spatial location context |
US6429811B1 (en) * | 2000-02-15 | 2002-08-06 | Motorola, Inc. | Method and apparatus for compressing GPS satellite broadcast message information |
US7218938B1 (en) * | 2002-04-24 | 2007-05-15 | Chung Lau | Methods and apparatus to analyze and present location information |
US6703947B1 (en) * | 2000-09-22 | 2004-03-09 | Tierravision, Inc. | Method for organizing and compressing spatial data |
US7215255B2 (en) * | 2003-01-21 | 2007-05-08 | Bernard Grush | Method and apparatus for a satellite positioning-based metering system for use in transport-related applications |
EP2527859B1 (en) * | 2004-10-29 | 2016-04-20 | Skyhook Wireless, Inc. | Location beacon database and server, method of building location beacon database, and location based service using same |
US8498815B2 (en) * | 2005-01-26 | 2013-07-30 | Lockheed Martin Corporation | System, method and apparatus for communicating position data |
WO2006096416A2 (en) * | 2005-03-04 | 2006-09-14 | Skyhook Wireless, Inc. | Encoding and compression of a location beacon database |
US20060244587A1 (en) * | 2005-04-28 | 2006-11-02 | Mci, Inc. | Method and apparatus for providing transmission of compressed telemetry data in a tracking system |
US20080080712A1 (en) * | 2006-09-29 | 2008-04-03 | Haiquan Huang | System and methods for secure communication using an enhanced GPS receiver |
WO2011107964A1 (en) * | 2010-03-03 | 2011-09-09 | Cellguide Ltd. | Method of generating an elevation database |
US8878871B2 (en) * | 2010-08-09 | 2014-11-04 | Thermopylae Sciences and Technology | Methods and apparatus for geospatial management and visualization of events |
-
2012
- 2012-03-07 ES ES12290078.0T patent/ES2543919T3/es active Active
- 2012-03-07 EP EP20120290078 patent/EP2637033B1/en not_active Not-in-force
-
2013
- 2013-03-01 US US13/782,712 patent/US9235591B2/en not_active Expired - Fee Related
- 2013-03-05 CN CN201310069094.3A patent/CN103308933B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5808564A (en) * | 1992-02-06 | 1998-09-15 | Simms Security Corp. | Personal security system with remote activation |
EP1055936A2 (en) * | 1999-05-24 | 2000-11-29 | Matsushita Electric Industrial Co., Ltd. | Mobile terminal and emergency reporting system |
CN1507171A (zh) * | 2002-12-06 | 2004-06-23 | �Ҵ���˾ | 移动目标位置数据的压缩方法和压缩设备 |
CN1948990A (zh) * | 2006-11-16 | 2007-04-18 | 北京尧天网迅科技有限公司 | 一种对gps定位信息进行压缩的方法 |
CN101469989A (zh) * | 2007-12-29 | 2009-07-01 | 厦门雅迅网络股份有限公司 | 一种手机网络导航中导航数据的压缩方法 |
CN101713822A (zh) * | 2008-10-03 | 2010-05-26 | 天宝导航有限公司 | 使用压缩测量记录格式的gps信息的紧凑传输 |
CN101894135A (zh) * | 2009-06-15 | 2010-11-24 | 复旦大学 | 基于线路聚类的gps数据压缩存储方法 |
CN102325002A (zh) * | 2011-07-05 | 2012-01-18 | 北京世纪高通科技有限公司 | 定位数据压缩传输的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
US9235591B2 (en) | 2016-01-12 |
US20130238573A1 (en) | 2013-09-12 |
ES2543919T3 (es) | 2015-08-25 |
CN103308933A (zh) | 2013-09-18 |
EP2637033B1 (en) | 2015-05-06 |
EP2637033A1 (en) | 2013-09-11 |
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C06 | Publication | ||
PB01 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: TELITE AUTOMOTIVE SOLUTIONS COMPANY Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20140519 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140519 Address after: Leuven Applicant after: NXP B.V. Address before: Holland Ian Deho Finn Applicant before: NXP B.V. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Leuven Patentee after: Titan automotive solutions Address before: Leuven Patentee before: NXP B.V. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: Room 707-711, 7th floor, tus Science Park, 118 Wai Yip Street, Kwun Tong, Hong Kong, China Patentee after: Titan Zhixing Technology Co.,Ltd. Address before: Leuven Patentee before: Titan automotive solutions |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |
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