CN103354473A - 用于低负载lte信号的频谱估计 - Google Patents
用于低负载lte信号的频谱估计 Download PDFInfo
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- CN103354473A CN103354473A CN2013100654171A CN201310065417A CN103354473A CN 103354473 A CN103354473 A CN 103354473A CN 2013100654171 A CN2013100654171 A CN 2013100654171A CN 201310065417 A CN201310065417 A CN 201310065417A CN 103354473 A CN103354473 A CN 103354473A
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- 238000001228 spectrum Methods 0.000 title description 26
- 230000003595 spectral effect Effects 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000005516 engineering process Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 7
- 238000013519 translation Methods 0.000 claims description 7
- 230000014616 translation Effects 0.000 claims description 7
- 238000010295 mobile communication Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000001020 rhythmical effect Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 6
- 239000013256 coordination polymer Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261595870P | 2012-02-07 | 2012-02-07 | |
US61/595,870 | 2012-02-07 |
Publications (2)
Publication Number | Publication Date |
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CN103354473A true CN103354473A (zh) | 2013-10-16 |
CN103354473B CN103354473B (zh) | 2016-08-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310065417.1A Active CN103354473B (zh) | 2012-02-07 | 2013-02-07 | 通信方法、通信装置以及通信终端和用于在其中处理信号的芯片组 |
Country Status (2)
Country | Link |
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US (1) | US9014119B2 (zh) |
CN (1) | CN103354473B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5850979B2 (ja) * | 2014-05-09 | 2016-02-03 | 株式会社Nttドコモ | ユーザ装置、基地局、セル選択制御方法、及びパラメータ送信方法 |
CN106162687B (zh) | 2015-04-01 | 2021-06-11 | 索尼公司 | 用于无线通信的用户设备侧和基站侧的装置和方法 |
US10756785B2 (en) * | 2016-09-29 | 2020-08-25 | Nokia Technologies Oy | Flexible reference signal design |
WO2019070184A1 (en) * | 2017-10-02 | 2019-04-11 | Telefonaktiebolaget Lm Ericsson (Publ) | BAND SCAN METHOD WHEN TRANSMITTING A REFERENCE SIGNAL TO A REDUCED BANDWIDTH |
US11418422B1 (en) * | 2021-02-08 | 2022-08-16 | Mellanox Technologies, Ltd. | Received-signal rate detection |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1391751A (zh) * | 1999-09-09 | 2003-01-15 | 诺基亚公司 | 基于功率频谱密度估计的数据速率确定 |
US20040058679A1 (en) * | 2000-07-25 | 2004-03-25 | Markus Dillinger | Method for the improved cell selection for multi-mode radio stations in the idle state |
CN101867548A (zh) * | 2010-05-24 | 2010-10-20 | 北京科技大学 | 一种基于滤波器组多载波的盲频率跟踪算法 |
WO2010141322A1 (en) * | 2009-05-31 | 2010-12-09 | Qualcomm Incorporated | Analyzing a radio frequency spectrum |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8498640B2 (en) * | 2011-03-31 | 2013-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Fast radio access technology detection for cell search |
-
2013
- 2013-02-06 US US13/760,084 patent/US9014119B2/en active Active
- 2013-02-07 CN CN201310065417.1A patent/CN103354473B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1391751A (zh) * | 1999-09-09 | 2003-01-15 | 诺基亚公司 | 基于功率频谱密度估计的数据速率确定 |
US20040058679A1 (en) * | 2000-07-25 | 2004-03-25 | Markus Dillinger | Method for the improved cell selection for multi-mode radio stations in the idle state |
WO2010141322A1 (en) * | 2009-05-31 | 2010-12-09 | Qualcomm Incorporated | Analyzing a radio frequency spectrum |
CN101867548A (zh) * | 2010-05-24 | 2010-10-20 | 北京科技大学 | 一种基于滤波器组多载波的盲频率跟踪算法 |
Also Published As
Publication number | Publication date |
---|---|
CN103354473B (zh) | 2016-08-24 |
US20130201853A1 (en) | 2013-08-08 |
US9014119B2 (en) | 2015-04-21 |
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Effective date of registration: 20170824 Address after: Shanghai City, Pudong New Area Zhangjiang hi tech Park Plaza Changtai Jinke road 2889 Lane B block 201 Patentee after: AOJIE TECHNOLOGY (SHANGHAI) CO., LTD. Address before: Bermuda Hamilton Patentee before: Maver International Ltd. |
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Address after: 201210 Shanghai City, Pudong New Area Zhangjiang hi tech Park Plaza Changtai Jinke road 2889 Lane B block 201 Patentee after: Aojie Technology Co., Ltd Address before: Shanghai City, Pudong New Area Zhangjiang hi tech Park Plaza Changtai Jinke road 2889 Lane B block 201 Patentee before: Aojie Technology (Shanghai) Co.,Ltd. |
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Address after: 201203 Floor 9, building 10, No. 399, Keyuan Road, China (Shanghai) free trade pilot zone, Pudong New Area, Shanghai Patentee after: Aojie Technology Co., Ltd Address before: 201210 Shanghai City, Pudong New Area Zhangjiang hi tech Park Plaza Changtai Jinke road 2889 Lane B block 201 Patentee before: Aojie Technology Co., Ltd |
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