JP2018528671A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2018528671A5 JP2018528671A5 JP2018506160A JP2018506160A JP2018528671A5 JP 2018528671 A5 JP2018528671 A5 JP 2018528671A5 JP 2018506160 A JP2018506160 A JP 2018506160A JP 2018506160 A JP2018506160 A JP 2018506160A JP 2018528671 A5 JP2018528671 A5 JP 2018528671A5
- Authority
- JP
- Japan
- Prior art keywords
- sample
- sample rate
- baseband signal
- digital
- processing system
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 12
- 230000001143 conditioned effect Effects 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 3
- 238000000926 separation method Methods 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 2
- 238000012952 Resampling Methods 0.000 claims 1
- 238000004590 computer program Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/817,578 US9819480B2 (en) | 2015-08-04 | 2015-08-04 | System and method for synchronous processing of analog and digital pathways in a digital radio receiver |
| US14/817,578 | 2015-08-04 | ||
| PCT/US2016/043888 WO2017023600A1 (en) | 2015-08-04 | 2016-07-25 | System and method for synchronous processing of analog and digital pathways in a digital radio receiver |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018528671A JP2018528671A (ja) | 2018-09-27 |
| JP2018528671A5 true JP2018528671A5 (enExample) | 2019-09-05 |
| JP7092660B2 JP7092660B2 (ja) | 2022-06-28 |
Family
ID=56852383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018506160A Active JP7092660B2 (ja) | 2015-08-04 | 2016-07-25 | デジタルラジオ受信機におけるアナログ経路とデジタル経路の同期処理のためのシステム及び方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9819480B2 (enExample) |
| EP (1) | EP3332495B1 (enExample) |
| JP (1) | JP7092660B2 (enExample) |
| KR (1) | KR102552996B1 (enExample) |
| CN (1) | CN108028709B (enExample) |
| AU (3) | AU2016302609A1 (enExample) |
| CA (1) | CA2994690C (enExample) |
| MX (1) | MX384807B (enExample) |
| WO (1) | WO2017023600A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10666416B2 (en) | 2016-04-14 | 2020-05-26 | Ibiquity Digital Corporation | Time-alignment measurement for hybrid HD radio technology |
| US9832007B2 (en) * | 2016-04-14 | 2017-11-28 | Ibiquity Digital Corporation | Time-alignment measurement for hybrid HD radio™ technology |
| WO2019035855A1 (en) * | 2017-08-15 | 2019-02-21 | Google Llc | OPTIMIZED USE OF CONTINUOUS DIFFUSION BANDWIDTH USING MULTICAST |
| CN115802046A (zh) * | 2018-06-28 | 2023-03-14 | 杜比实验室特许公司 | 用于自适应流传输对齐的帧转换 |
| KR102072309B1 (ko) * | 2018-10-12 | 2020-01-31 | 피앤피넷 주식회사 | Ｈｄ 라디오 수신기에서의 물리층 블록의 블록 카운트 보정 방법 |
| CN111193959B (zh) * | 2018-11-15 | 2022-01-07 | 西安诺瓦星云科技股份有限公司 | 模拟视频信号处理方法和模拟视频处理装置 |
| KR102153709B1 (ko) * | 2019-06-18 | 2020-09-09 | 주식회사 텔레칩스 | 클록 오프셋을 추정하는 디지털 오디오 방송 수신 장치 및 그 방법 |
| US12200094B2 (en) | 2019-10-30 | 2025-01-14 | Lg Electronics Inc. | Electronic device and method for controlling same |
| CN111884743B (zh) * | 2020-07-29 | 2022-02-01 | 吉林省广播电视研究所(吉林省广播电视局科技信息中心) | 调频广播中频抽样解调系统 |
| KR102277569B1 (ko) | 2021-03-02 | 2021-07-14 | 주식회사 알에프투디지털 | Cdr 신호의 빠른 검출 및 동기 방법 |
| KR20220147450A (ko) * | 2021-04-27 | 2022-11-03 | 삼성전자주식회사 | Nfc 수신기 및 이의 동작 방법 |
| CA3170395A1 (en) * | 2021-08-13 | 2023-02-13 | Nautel Limited | Systems and method for consistent fm/hd1 diversity delay |
| KR102409697B1 (ko) * | 2022-04-06 | 2022-06-16 | 주식회사 알에프투디지털 | 단방향 오프셋 추정을 이용한 오디오 동기 시스템 |
| CN115840410B (zh) * | 2023-02-22 | 2023-05-12 | 合肥芯荣微电子有限公司 | 一种硬件可编程音频芯片、系统及在线升级方法 |
| US20240333329A1 (en) * | 2023-03-27 | 2024-10-03 | Skyworks Solutions, Inc. | Systems and methods for asynchronous data flow in digital radios |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178317B1 (en) | 1997-10-09 | 2001-01-23 | Ibiquity Digital Corporation | System and method for mitigating intermittent interruptions in an audio radio broadcast system |
| JP2955285B1 (ja) * | 1998-09-30 | 1999-10-04 | 松下電器産業株式会社 | デジタルオーディオ受信機 |
| US6590944B1 (en) * | 1999-02-24 | 2003-07-08 | Ibiquity Digital Corporation | Audio blend method and apparatus for AM and FM in band on channel digital audio broadcasting |
| US6721337B1 (en) | 1999-08-24 | 2004-04-13 | Ibiquity Digital Corporation | Method and apparatus for transmission and reception of compressed audio frames with prioritized messages for digital audio broadcasting |
| US6549544B1 (en) | 1999-11-10 | 2003-04-15 | Ibiquity Digital Corporation | Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting |
| US6671340B1 (en) | 2000-06-15 | 2003-12-30 | Ibiquity Digital Corporation | Method and apparatus for reduction of interference in FM in-band on-channel digital audio broadcasting receivers |
| JP2002271305A (ja) | 2001-03-14 | 2002-09-20 | Matsushita Electric Ind Co Ltd | 自動周波数制御回路 |
| US7305043B2 (en) | 2002-10-17 | 2007-12-04 | Ibiquity Digital Corporation | Method and apparatus for formatting signals for digital audio broadcasting transmission and reception |
| US6898249B2 (en) | 2002-12-17 | 2005-05-24 | Ibiquity Digital Corporation | Method and apparatus for AM digital audio broadcasting with amplitude scaled tertiary subcarriers |
| US7546088B2 (en) | 2004-07-26 | 2009-06-09 | Ibiquity Digital Corporation | Method and apparatus for blending an audio signal in an in-band on-channel radio system |
| US8027419B2 (en) | 2005-04-08 | 2011-09-27 | Ibiquity Digital Corporation | Method for alignment of analog and digital audio in a hybrid radio waveform |
| US7733993B2 (en) * | 2005-10-14 | 2010-06-08 | Nokia Corporation | Phase noise canceling OFDM receiver |
| US7733983B2 (en) | 2005-11-14 | 2010-06-08 | Ibiquity Digital Corporation | Symbol tracking for AM in-band on-channel radio receivers |
| US20080181144A1 (en) * | 2007-01-30 | 2008-07-31 | Broadcom Corporation, A California Corporation | RF transceiver system with impedance mismatch detection and control and methods for use therewith |
| CN101277285A (zh) * | 2007-03-29 | 2008-10-01 | 深圳赛意法微电子有限公司 | Drm接收机和解调方法 |
| CN101277287A (zh) * | 2007-03-29 | 2008-10-01 | 深圳赛意法微电子有限公司 | 具有模拟和数字分离滤波器的drm接收机和解调方法 |
| US8040989B2 (en) | 2008-01-29 | 2011-10-18 | Ibiquity Digital Corporation | System and method for sampling rate adjustment of digital radio receiver |
| US8180470B2 (en) | 2008-07-31 | 2012-05-15 | Ibiquity Digital Corporation | Systems and methods for fine alignment of analog and digital signal pathways |
| US8068563B2 (en) | 2008-10-20 | 2011-11-29 | Ibiquity Digital Corporation | Systems and methods for frequency offset correction in a digital radio broadcast receiver |
| US8451868B2 (en) | 2009-04-15 | 2013-05-28 | Ibiquity Digital Corporation | Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver |
| US8144612B2 (en) | 2009-04-15 | 2012-03-27 | Ibiquity Digital Corporation | Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver |
| US8660128B2 (en) | 2009-04-15 | 2014-02-25 | Ibiquity Digital Corporation | Systems and methods for a multiport synchronous-asynchronous client for scheduling and delivering content for digital radio broadcast transmission |
| US8526897B2 (en) * | 2010-11-03 | 2013-09-03 | Silicon Laboratories Inc. | Controlling power consumption in a radio tuner |
| US8804865B2 (en) | 2011-06-29 | 2014-08-12 | Silicon Laboratories Inc. | Delay adjustment using sample rate converters |
| JP5739372B2 (ja) * | 2012-04-25 | 2015-06-24 | 信越化学工業株式会社 | 接着剤組成物、並びにこれを用いた接着シート、半導体装置保護用材料、及び半導体装置 |
| US8737532B2 (en) * | 2012-05-31 | 2014-05-27 | Silicon Laboratories Inc. | Sample rate estimator for digital radio reception systems |
| US9252899B2 (en) * | 2012-06-26 | 2016-02-02 | Ibiquity Digital Corporation | Adaptive bandwidth management of IBOC audio signals during blending |
| US9094139B2 (en) | 2012-06-26 | 2015-07-28 | Ibiquity Digital Corporation | Look ahead metrics to improve blending decision |
-
2015
- 2015-08-04 US US14/817,578 patent/US9819480B2/en active Active
-
2016
- 2016-07-25 AU AU2016302609A patent/AU2016302609A1/en not_active Abandoned
- 2016-07-25 EP EP16759894.5A patent/EP3332495B1/en active Active
- 2016-07-25 WO PCT/US2016/043888 patent/WO2017023600A1/en not_active Ceased
- 2016-07-25 CA CA2994690A patent/CA2994690C/en active Active
- 2016-07-25 MX MX2018001524A patent/MX384807B/es unknown
- 2016-07-25 KR KR1020187005963A patent/KR102552996B1/ko active Active
- 2016-07-25 JP JP2018506160A patent/JP7092660B2/ja active Active
- 2016-07-25 CN CN201680054756.1A patent/CN108028709B/zh active Active
-
2020
- 2020-11-06 AU AU2020264376A patent/AU2020264376A1/en not_active Abandoned
-
2022
- 2022-08-11 AU AU2022215223A patent/AU2022215223A1/en not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018528671A5 (enExample) | ||
| JP2012528521A5 (enExample) | ||
| CN102449968B (zh) | 改进的前馈载波恢复系统和方法 | |
| JP2015146570A5 (enExample) | ||
| MX384807B (es) | Sistema y metodo para procesamiento sincrono de trayectorias analogas y digitales en un receptor de radio digital. | |
| WO2009097107A3 (en) | System and method for sampling rate adjustment of digital radio receiver | |
| CN110752870B (zh) | 滚降系数可变宽带卫星传输系统的定时恢复方法及装置 | |
| US10073169B1 (en) | Apparatus and methods for generating an accurate estimate of a time of receipt of a packet | |
| TW201038028A (en) | Carrier recovery device and related method | |
| GB2546613A (en) | Systems and methods for clock synchronization in a data acquisition system | |
| WO2012021413A3 (en) | Time-setting in satellite positioning system receivers | |
| CN106019329B (zh) | 一种载波跟踪环路及接收机 | |
| CN104181501B (zh) | 基于地面数字广播电视信号的定位系统及定位方法 | |
| CN100559210C (zh) | 移动通信环境中的速度估计装置 | |
| CN106101039B (zh) | 一种基于数据辅助精度可调的频偏估计方法 | |
| CN107015250A (zh) | 一种基于线性回归的多径抑制方法及装置 | |
| JP2016516980A5 (enExample) | ||
| US20150043753A1 (en) | Systems and Methods for Noise Reduction | |
| CN104904172B (zh) | 估算和去除dc偏移的方法 | |
| US20250015911A1 (en) | Method For Time Aligning In-Band On-Channel Digital Radio Audio With FM Radio Audio | |
| KR101884228B1 (ko) | Ｏｑｐｓｋ 수신 시스템 | |
| CN103856308A (zh) | 用于基于上行信道信号的确定时偏信息的方法与设备 | |
| JP2012044656A5 (enExample) | ||
| KR102153709B1 (ko) | 클록 오프셋을 추정하는 디지털 오디오 방송 수신 장치 및 그 방법 | |
| CN101290655B (zh) | 一种数字通信系统的位同步恢复方法和装置 |