TW201342859A - 用於決定 lte tdd 的系統中心頻率的頻率掃瞄方法 - Google Patents
用於決定 lte tdd 的系統中心頻率的頻率掃瞄方法 Download PDFInfo
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- TW201342859A TW201342859A TW102107300A TW102107300A TW201342859A TW 201342859 A TW201342859 A TW 201342859A TW 102107300 A TW102107300 A TW 102107300A TW 102107300 A TW102107300 A TW 102107300A TW 201342859 A TW201342859 A TW 201342859A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000001228 spectrum Methods 0.000 claims abstract description 177
- 238000004891 communication Methods 0.000 claims abstract description 37
- 238000004590 computer program Methods 0.000 claims abstract 2
- 230000003595 spectral effect Effects 0.000 claims description 90
- 238000009826 distribution Methods 0.000 claims description 65
- 230000005540 biological transmission Effects 0.000 claims description 45
- 239000000758 substrate Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 description 32
- 238000010586 diagram Methods 0.000 description 23
- 230000006870 function Effects 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000007726 management method Methods 0.000 description 5
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/143—Downlink power control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261606340P | 2012-03-02 | 2012-03-02 | |
| US13/781,394 US9232478B2 (en) | 2012-03-02 | 2013-02-28 | Frequency scan method for determining the system center frequency for LTE TDD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201342859A true TW201342859A (zh) | 2013-10-16 |
Family
ID=49042790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102107300A TW201342859A (zh) | 2012-03-02 | 2013-03-01 | 用於決定 lte tdd 的系統中心頻率的頻率掃瞄方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9232478B2 (enExample) |
| EP (1) | EP2820892A1 (enExample) |
| JP (1) | JP6339026B2 (enExample) |
| KR (1) | KR20140138133A (enExample) |
| CN (1) | CN104126323B (enExample) |
| IN (1) | IN2014MN01593A (enExample) |
| TW (1) | TW201342859A (enExample) |
| WO (1) | WO2013131006A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3082357B1 (en) * | 2014-01-07 | 2019-07-03 | Huawei Technologies Co., Ltd. | Methods and devices for performing downlink transmission |
| WO2016005001A1 (en) | 2014-07-11 | 2016-01-14 | Huawei Technologies Co., Ltd. | Network device, user device and methods of access signal broadcast |
| US9716543B2 (en) * | 2015-08-11 | 2017-07-25 | Airbus Operations (S.A.S.) | Methods, systems, and computer readable media for managing aircraft radiofrequency communications |
| CN110086477B (zh) * | 2015-09-10 | 2021-01-29 | 松下知识产权经营株式会社 | 发送装置、接收装置、以及发送方法和接收方法 |
| ES2893161T3 (es) * | 2016-12-22 | 2022-02-08 | Univ Muenchen Tech | Métodos de conversión o reconversión de una señal de datos y método y sistema para transmisión de datos y/o recepción de datos |
| EP3352401B1 (en) * | 2017-01-18 | 2023-09-27 | Technische Universität München | Methods of converting or reconverting a data signal and method and system for data transmission and/or data reception |
| CN110266631B (zh) * | 2017-01-26 | 2020-09-08 | 华为技术有限公司 | 一种发送载波信息的方法、基站及终端 |
| US10079705B1 (en) | 2017-03-20 | 2018-09-18 | Samsung Electronics Co., Ltd. | Synchronization for low-energy long-range communications |
| US11582001B2 (en) | 2017-10-02 | 2023-02-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for band scanning when reference signal is transmitted over reduced bandwidth |
| KR102465059B1 (ko) * | 2017-10-19 | 2022-11-09 | 삼성전자주식회사 | 전력을 제어하기 위한 방법 및 그 전자 장치 |
| US10681621B2 (en) * | 2017-12-14 | 2020-06-09 | T-Mobile Usa, Inc. | Narrowband internet of things device channel scanning |
| EP3742814B1 (en) * | 2018-01-17 | 2022-12-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Frequency point configuration method, network device, terminal device and computer storage medium |
| CN108390748B (zh) * | 2018-02-09 | 2021-07-09 | 深圳市道通智能航空技术股份有限公司 | 数据传输方法、装置及系统 |
| CN110417484A (zh) * | 2018-04-28 | 2019-11-05 | 杭州莱宸科技有限公司 | 一种基于无线通信的dcu自动化检测系统及设备 |
| CN109981186B (zh) * | 2019-04-10 | 2021-07-27 | 成都华日通讯技术股份有限公司 | 超短波全频段信号分选方法 |
| KR20210041989A (ko) | 2019-10-08 | 2021-04-16 | 삼성전자주식회사 | 탐색을 수행하는 전자 장치 및 그 동작 방법 |
| CN114363132A (zh) | 2020-10-13 | 2022-04-15 | 三星电子株式会社 | 通信方法 |
| KR20220136669A (ko) * | 2021-04-01 | 2022-10-11 | 삼성전자주식회사 | Plmn 검색을 위한 전자 장치 및 그의 동작 방법 |
| US12495042B2 (en) * | 2021-08-16 | 2025-12-09 | Capital One Services, Llc | Systems and methods for resetting an authentication counter |
| US20250254179A1 (en) * | 2022-10-20 | 2025-08-07 | Google Llc | Privacy sensitive estimation of digital resource access frequency |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6186951B1 (en) * | 1998-05-26 | 2001-02-13 | Riverside Research Institute | Ultrasonic systems and methods for fluid perfusion and flow rate measurement |
| US8468183B2 (en) * | 2004-02-26 | 2013-06-18 | Mobile Research Labs Ltd. | Method and apparatus for automatic detection and identification of broadcast audio and video signals |
| US7463872B2 (en) * | 2005-02-24 | 2008-12-09 | Research In Motion Limited | Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode |
| CN100391285C (zh) | 2005-04-30 | 2008-05-28 | 大唐移动通信设备有限公司 | 一种移动通信终端的小区搜索方法及其装置 |
| US8917673B2 (en) * | 2006-07-14 | 2014-12-23 | Qualcomm Incorporation | Configurable downlink and uplink channels for improving transmission of data by switching duplex nominal frequency spacing according to conditions |
| US8660108B2 (en) * | 2007-04-13 | 2014-02-25 | Hart Communication Foundation | Synchronizing timeslots in a wireless communication protocol |
| TW200908598A (en) * | 2007-05-04 | 2009-02-16 | Amicus Wireless Technology Co Ltd | OFDM-based device and method for performing synchronization |
| JP5180308B2 (ja) * | 2007-09-17 | 2013-04-10 | クゥアルコム・インコーポレイテッド | 周波数探索から周波数空間を低減する方法および装置 |
| ES2579778T3 (es) * | 2007-10-15 | 2016-08-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Dispositivo y método de comunicación |
| US7970361B2 (en) | 2007-11-28 | 2011-06-28 | Telefonaktiebolaget L M Ericsson (Publ) | Frequency band recognition methods and apparatus |
| US9019844B2 (en) | 2008-09-22 | 2015-04-28 | Telefonaktiebolaget L M Ericsson (Publ) | Radio carrier identification methods and apparatus |
| US9584216B2 (en) | 2008-10-31 | 2017-02-28 | Nokia Technologies Oy | Dynamic allocation of subframe scheduling for time divison duplex operation in a packet-based wireless communication system |
| US7983197B2 (en) * | 2009-03-06 | 2011-07-19 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for robust cell detection |
| JP5435036B2 (ja) * | 2009-11-27 | 2014-03-05 | 富士通モバイルコミュニケーションズ株式会社 | 移動無線端末 |
| CN102264120B (zh) * | 2010-05-24 | 2014-06-11 | 中兴通讯股份有限公司 | 一种小区频点的搜索终端及方法 |
-
2013
- 2013-02-28 US US13/781,394 patent/US9232478B2/en not_active Expired - Fee Related
- 2013-03-01 CN CN201380010540.1A patent/CN104126323B/zh not_active Expired - Fee Related
- 2013-03-01 WO PCT/US2013/028674 patent/WO2013131006A1/en not_active Ceased
- 2013-03-01 KR KR1020147023539A patent/KR20140138133A/ko not_active Withdrawn
- 2013-03-01 JP JP2014560098A patent/JP6339026B2/ja not_active Expired - Fee Related
- 2013-03-01 EP EP13710226.5A patent/EP2820892A1/en not_active Withdrawn
- 2013-03-01 IN IN1593MUN2014 patent/IN2014MN01593A/en unknown
- 2013-03-01 TW TW102107300A patent/TW201342859A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN2014MN01593A (enExample) | 2015-05-08 |
| US20130229955A1 (en) | 2013-09-05 |
| CN104126323A (zh) | 2014-10-29 |
| US9232478B2 (en) | 2016-01-05 |
| CN104126323B (zh) | 2018-05-22 |
| KR20140138133A (ko) | 2014-12-03 |
| JP6339026B2 (ja) | 2018-06-06 |
| JP2015515771A (ja) | 2015-05-28 |
| WO2013131006A1 (en) | 2013-09-06 |
| EP2820892A1 (en) | 2015-01-07 |
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