HUE050351T2 - SNR dinamikus beállítása 256QAM-et támogató vevõegységben - Google Patents

SNR dinamikus beállítása 256QAM-et támogató vevõegységben

Info

Publication number
HUE050351T2
HUE050351T2 HUE14786749A HUE14786749A HUE050351T2 HU E050351 T2 HUE050351 T2 HU E050351T2 HU E14786749 A HUE14786749 A HU E14786749A HU E14786749 A HUE14786749 A HU E14786749A HU E050351 T2 HUE050351 T2 HU E050351T2
Authority
HU
Hungary
Prior art keywords
receiver supporting
supporting 256qam
snr adjustment
dynamic snr
dynamic
Prior art date
Application number
HUE14786749A
Other languages
English (en)
Inventor
Udara Fernando
Supratik Bhattacharjee
Valentin Gheorghiu
Gene Fong
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE050351T2 publication Critical patent/HUE050351T2/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0022—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is influenced by the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0002—Modulated-carrier systems analog front ends; means for connecting modulators, demodulators or transceivers to a transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
HUE14786749A 2013-09-30 2014-09-29 SNR dinamikus beállítása 256QAM-et támogató vevõegységben HUE050351T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361884869P 2013-09-30 2013-09-30
US14/207,492 US9307549B2 (en) 2013-09-30 2014-03-12 Dynamic SNR adjustment in a receiver supporting 256QAM

Publications (1)

Publication Number Publication Date
HUE050351T2 true HUE050351T2 (hu) 2020-11-30

Family

ID=52740109

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14786749A HUE050351T2 (hu) 2013-09-30 2014-09-29 SNR dinamikus beállítása 256QAM-et támogató vevõegységben

Country Status (10)

Country Link
US (1) US9307549B2 (hu)
EP (1) EP3053290B1 (hu)
JP (1) JP6092476B2 (hu)
KR (1) KR102263052B1 (hu)
CN (1) CN105637789B (hu)
BR (1) BR112016006942B1 (hu)
ES (1) ES2811803T3 (hu)
HU (1) HUE050351T2 (hu)
MX (1) MX353475B (hu)
WO (1) WO2015048675A1 (hu)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9564987B2 (en) * 2014-02-07 2017-02-07 Centre Of Excellence In Wireless Technology Adaptive link adaptation system and method
CN105208576B (zh) * 2014-06-17 2018-09-14 东芝存储器株式会社 通信装置以及通信方法
KR102247019B1 (ko) * 2015-03-11 2021-04-30 한국전자통신연구원 데이터 송수신 방법 및 장치
US9967884B2 (en) * 2015-11-10 2018-05-08 Netgear, Inc. Dedicated backhaul for whole home coverage
US11184851B2 (en) 2016-07-18 2021-11-23 Netgear, Inc. Power management techniques for a power sensitive wireless device
US10356681B2 (en) 2016-09-21 2019-07-16 Netgear, Inc. Client roaming in a distributed multi-band wireless networking system
US11483189B2 (en) 2017-05-04 2022-10-25 Qualcomm Incorporated Limits for modulation and coding scheme values
KR102098826B1 (ko) * 2018-02-09 2020-04-08 주식회사 케이티 기지국 및 기지국에서의 변조 및 코딩 방식의 변경 방법
US10779193B2 (en) * 2018-11-13 2020-09-15 Qualcomm Incorporated Transmissions in a half duplex based wireless communication system
US11909530B2 (en) 2019-01-10 2024-02-20 Interdigital Patent Holdings, Inc. Methods and WTRUs of providing range extension for WLAN
US11374677B2 (en) * 2019-04-12 2022-06-28 Qualcomm Incorporated Signaling of higher modulation order baseband capability
US11589363B2 (en) * 2020-01-24 2023-02-21 Qualcomm Incorporated Indicating a signal to noise ratio for downlink communication
US11722215B1 (en) * 2020-09-28 2023-08-08 Lockheed Martin Corporation Achieving higher data rate on NB-IoT over satellite

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6965655B1 (en) * 2000-06-20 2005-11-15 Texas Instruments Incorporated Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference
WO2004114549A1 (en) 2003-06-13 2004-12-29 Nokia Corporation Enhanced data only code division multiple access (cdma) system
JP2005210171A (ja) * 2004-01-20 2005-08-04 Matsushita Electric Ind Co Ltd 受信装置及び受信方法
ES2611205T3 (es) * 2005-09-30 2017-05-05 Optis Wireless Technology, Llc Dispositivo de transmisión de radio, y procedimiento de transmisión de radio en base a información de compensación para ajustar la tasa de codificación de datos y la tasa de codificación de información de control
JP4666318B2 (ja) 2008-01-17 2011-04-06 Ｎｅｃエンジニアリング株式会社 変調方式切替型通信装置および変調方式切替方法
US8433272B2 (en) * 2008-04-15 2013-04-30 Qualcomm Incorporated Reconfigurable high linearity low noise figure receiver requiring no interstage saw filter
JP2011530228A (ja) * 2008-07-31 2011-12-15 クゥアルコム・インコーポレイテッド デュアルモード自動利得制御（ａｇｃ）を有する受信機のための方法と装置
US8848549B2 (en) * 2008-09-17 2014-09-30 Qualcomm Incorporated Optimizing throughput in a wireless communication system
KR101538255B1 (ko) * 2011-04-26 2015-07-20 인텔 코포레이션 저 전력 무선 네트워크를 위한 방법 및 장치
US9337964B2 (en) * 2012-03-12 2016-05-10 Aviat U.S., Inc. Carrier recovery aided by pilot symbols carrying information
US20130251013A1 (en) * 2012-03-23 2013-09-26 Qualcomm Incorporated Dynamic receiver switching

Also Published As

Publication number Publication date
US9307549B2 (en) 2016-04-05
EP3053290A1 (en) 2016-08-10
MX2016003970A (es) 2016-06-17
BR112016006942A2 (pt) 2017-08-01
JP6092476B2 (ja) 2017-03-08
US20150092681A1 (en) 2015-04-02
MX353475B (es) 2018-01-15
CN105637789B (zh) 2020-01-24
KR102263052B1 (ko) 2021-06-08
KR20160065142A (ko) 2016-06-08
WO2015048675A1 (en) 2015-04-02
CN105637789A (zh) 2016-06-01
JP2017501596A (ja) 2017-01-12
ES2811803T3 (es) 2021-03-15
BR112016006942B1 (pt) 2023-02-14
EP3053290B1 (en) 2020-06-17

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