ATE520210T1 - Zellsuchverfahren für eine telekommunikationsvorrichtung mit mehreren betriebsarten, eine solche vorrichtung und ein computerprogramm zur ausführung des verfahrens - Google Patents
Zellsuchverfahren für eine telekommunikationsvorrichtung mit mehreren betriebsarten, eine solche vorrichtung und ein computerprogramm zur ausführung des verfahrensInfo
- Publication number
- ATE520210T1 ATE520210T1 AT07121877T AT07121877T ATE520210T1 AT E520210 T1 ATE520210 T1 AT E520210T1 AT 07121877 T AT07121877 T AT 07121877T AT 07121877 T AT07121877 T AT 07121877T AT E520210 T1 ATE520210 T1 AT E520210T1
- Authority
- AT
- Austria
- Prior art keywords
- computer program
- executing
- spectral density
- power spectral
- cell searching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0086—Search parameters, e.g. search strategy, accumulation length, range of search, thresholds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70702—Intercell-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07121877A EP2066043B1 (de) | 2007-11-29 | 2007-11-29 | Zellsuchverfahren für eine Telekommunikationsvorrichtung mit mehreren Betriebsarten, eine solche Vorrichtung und ein Computerprogramm zur Ausführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE520210T1 true ATE520210T1 (de) | 2011-08-15 |
Family
ID=39562838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07121877T ATE520210T1 (de) | 2007-11-29 | 2007-11-29 | Zellsuchverfahren für eine telekommunikationsvorrichtung mit mehreren betriebsarten, eine solche vorrichtung und ein computerprogramm zur ausführung des verfahrens |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8744438B2 (de) |
| EP (1) | EP2066043B1 (de) |
| KR (1) | KR101551992B1 (de) |
| CN (1) | CN101878603B (de) |
| AT (1) | ATE520210T1 (de) |
| ES (1) | ES2370848T3 (de) |
| MY (1) | MY154149A (de) |
| PL (1) | PL2066043T3 (de) |
| WO (1) | WO2009068620A1 (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9100899B2 (en) * | 2010-05-14 | 2015-08-04 | Qualcomm Incorporated | Apparatus and method for mobile search based on search triggers |
| EP2456106B1 (de) * | 2010-11-22 | 2013-11-06 | Sequans Communications | Zellensuchverfahren für einen Abwärtskanal eines OFDMA-Übertragungssystems |
| US8498640B2 (en) | 2011-03-31 | 2013-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Fast radio access technology detection for cell search |
| US20130028306A1 (en) * | 2011-07-26 | 2013-01-31 | Cristina Seibert | Systems and methods for multimode signal acquisition |
| US8504029B2 (en) | 2011-07-28 | 2013-08-06 | Telefonaktiebolaget L M Ericsson (Publ) | Mobile communication system cell selection in the presence of unacceptable cells |
| CN103037475B (zh) * | 2011-09-30 | 2018-04-27 | 锐迪科(重庆)微电子科技有限公司 | 一种频点盲扫方法和装置 |
| EP2645782B1 (de) | 2012-03-30 | 2015-06-03 | ST-Ericsson SA | Trägererkennung und parallele GSM-Zellensuche in multimodalen Endgeräten |
| US9113399B2 (en) | 2012-08-01 | 2015-08-18 | Intel Deutschland Gmbh | Method for searching for a radio cell and mobile terminal |
| US10284321B2 (en) | 2015-01-28 | 2019-05-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Cell search in a communications network |
| US9516662B1 (en) * | 2015-09-11 | 2016-12-06 | WashSense, Inc. | Beacon disambiguation system |
| CN105873183B (zh) * | 2016-03-23 | 2019-05-28 | 华为技术有限公司 | 一种搜网方法及用户设备 |
| US10785732B2 (en) | 2016-05-20 | 2020-09-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for shaping output power spectrum within a total bandwidth |
| US10230492B2 (en) * | 2017-01-04 | 2019-03-12 | Samsung Electronics Co., Ltd | System and method for blind detection of numerology |
| US10805869B2 (en) * | 2017-08-25 | 2020-10-13 | Qualcomm Incorporated | Techniques and apparatuses for search, measurement, and icon display in new radio non-standalone mode |
| US10481831B2 (en) * | 2017-10-02 | 2019-11-19 | Nuance Communications, Inc. | System and method for combined non-linear and late echo suppression |
| EP3692676A4 (de) | 2017-10-02 | 2021-10-06 | Telefonaktiebolaget LM Ericsson (publ) | Verfahren zur bandabtastung bei der übertragung eines referenzsignals über eine reduzierte bandbreite |
| CN111357237B (zh) | 2017-11-17 | 2023-02-28 | 瑞典爱立信有限公司 | 用于精简载波操作的方法和装置 |
| EP3874832A1 (de) | 2018-11-02 | 2021-09-08 | Telefonaktiebolaget LM Ericsson (publ) | Anpassung einer referenzsignalstummschaltungskonfiguration |
| CN115208733B (zh) * | 2022-07-20 | 2024-02-13 | 成都华日通讯技术股份有限公司 | 一种lte与5gnr信号联合识别方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IS308A7 (is) | 1941-02-21 | 1942-08-22 | Robert Greenwood Tarran | Endurbætur á eða viðvíkjandi húsum eða byggingum. |
| EP0762669B1 (de) * | 1995-08-18 | 2011-06-15 | Ntt Mobile Communications Network Inc. | Kommunikationsmodusumschaltungsverfahren für Mobilstation |
| US8228849B2 (en) * | 2002-07-15 | 2012-07-24 | Broadcom Corporation | Communication gateway supporting WLAN communications in multiple communication protocols and in multiple frequency bands |
| CN100379312C (zh) * | 2002-08-27 | 2008-04-02 | 高通股份有限公司 | 空闲模式小区的重新获取和重新选择 |
| CN1259785C (zh) * | 2003-08-04 | 2006-06-14 | 大唐移动通信设备有限公司 | 获取时分同步cdma(td-scdma)用户终端的载波频偏的方法 |
| US20060009216A1 (en) | 2004-06-30 | 2006-01-12 | Welnick William E | Multiple mode scanning |
| EP1886521B1 (de) * | 2005-05-30 | 2012-06-13 | Telefonaktiebolaget LM Ericsson (publ) | Technik zur steuerung von handovers in einem drahtlosen multi-rat kommunikationssystem |
| US7656850B2 (en) | 2005-10-11 | 2010-02-02 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for accelerated super 3G cell search |
| CN100589645C (zh) | 2007-06-18 | 2010-02-10 | 中兴通讯股份有限公司 | 一种移动终端的小区锁定方法 |
| KR101479340B1 (ko) * | 2007-09-18 | 2015-01-06 | 엘지전자 주식회사 | 무선통신 시스템에서 셀 재선택 과정을 수행하는 방법 |
-
2007
- 2007-11-29 PL PL07121877T patent/PL2066043T3/pl unknown
- 2007-11-29 ES ES07121877T patent/ES2370848T3/es active Active
- 2007-11-29 AT AT07121877T patent/ATE520210T1/de not_active IP Right Cessation
- 2007-11-29 EP EP07121877A patent/EP2066043B1/de not_active Not-in-force
-
2008
- 2008-11-27 US US12/745,259 patent/US8744438B2/en active Active
- 2008-11-27 WO PCT/EP2008/066356 patent/WO2009068620A1/en not_active Ceased
- 2008-11-27 CN CN2008801183341A patent/CN101878603B/zh not_active Expired - Fee Related
- 2008-11-27 MY MYPI2010002059A patent/MY154149A/en unknown
- 2008-11-27 KR KR1020107014318A patent/KR101551992B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2066043A1 (de) | 2009-06-03 |
| KR101551992B1 (ko) | 2015-09-09 |
| CN101878603B (zh) | 2013-03-13 |
| ES2370848T3 (es) | 2011-12-23 |
| CN101878603A (zh) | 2010-11-03 |
| KR20100096214A (ko) | 2010-09-01 |
| MY154149A (en) | 2015-05-15 |
| PL2066043T3 (pl) | 2012-01-31 |
| US8744438B2 (en) | 2014-06-03 |
| WO2009068620A1 (en) | 2009-06-04 |
| US20110034168A1 (en) | 2011-02-10 |
| EP2066043B1 (de) | 2011-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |