TWI527406B - 無線區域網路中改善交換圖框反應性方法及裝置 - Google Patents

無線區域網路中改善交換圖框反應性方法及裝置 Download PDF

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Publication number
TWI527406B
TWI527406B TW101147629A TW101147629A TWI527406B TW I527406 B TWI527406 B TW I527406B TW 101147629 A TW101147629 A TW 101147629A TW 101147629 A TW101147629 A TW 101147629A TW I527406 B TWI527406 B TW I527406B
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TW
Taiwan
Prior art keywords
frame
ppdu
request
ack
responder
Prior art date
Application number
TW101147629A
Other languages
English (en)
Chinese (zh)
Other versions
TW201342849A (zh
Inventor
亞蒂 錢德拉
愛爾戴德 萊爾
穆罕默德 薩摩爾
蘇希爾 格蘭帝
Original Assignee
內數位科技公司
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 內數位科技公司 filed Critical 內數位科技公司
Publication of TW201342849A publication Critical patent/TW201342849A/zh
Application granted granted Critical
Publication of TWI527406B publication Critical patent/TWI527406B/zh

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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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/69—Details of refractors forming part of the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Mobile Radio Communication Systems (AREA)
TW101147629A 2005-04-04 2006-03-31 無線區域網路中改善交換圖框反應性方法及裝置 TWI527406B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66815405P 2005-04-04 2005-04-04
US67085805P 2005-04-13 2005-04-13

Publications (2)

Publication Number Publication Date
TW201342849A TW201342849A (zh) 2013-10-16
TWI527406B true TWI527406B (zh) 2016-03-21

Family

ID=37440346

Family Applications (5)

Application Number Title Priority Date Filing Date
TW104117558A TW201601494A (zh) 2005-04-04 2006-03-31 無縣區域網路中改善交換圖框反應性方法及裝置
TW098109630A TWI497947B (zh) 2005-04-04 2006-03-31 無線區域網路中改善交換圖框反應性方法及站台
TW95111696A TWI467965B (zh) 2005-04-04 2006-03-31 無線區域網路中改善交換訊框反應性方法及裝置
TW095205527U TWM296548U (en) 2005-04-04 2006-03-31 Apparatus for improving responsiveness in exchanging frames in a wireless local area network
TW101147629A TWI527406B (zh) 2005-04-04 2006-03-31 無線區域網路中改善交換圖框反應性方法及裝置

Family Applications Before (4)

Application Number Title Priority Date Filing Date
TW104117558A TW201601494A (zh) 2005-04-04 2006-03-31 無縣區域網路中改善交換圖框反應性方法及裝置
TW098109630A TWI497947B (zh) 2005-04-04 2006-03-31 無線區域網路中改善交換圖框反應性方法及站台
TW95111696A TWI467965B (zh) 2005-04-04 2006-03-31 無線區域網路中改善交換訊框反應性方法及裝置
TW095205527U TWM296548U (en) 2005-04-04 2006-03-31 Apparatus for improving responsiveness in exchanging frames in a wireless local area network

Country Status (5)

Country Link
KR (9) KR101279735B1 (ko)
AR (2) AR053707A1 (ko)
DE (1) DE202006005338U1 (ko)
MY (1) MY157720A (ko)
TW (5) TW201601494A (ko)

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WO2008020731A1 (en) * 2006-08-17 2008-02-21 Lg Electronics Inc. Multicast procedure in a wireless network
US7792082B2 (en) * 2007-06-28 2010-09-07 Alcatel-Lucent Usa Inc. Dynamic expansion of a frame selection interval in a wireless communication network
KR101403837B1 (ko) 2007-11-10 2014-06-09 엘지전자 주식회사 보안 다이렉트 링크의 설정 및 관리 방법
US8335198B2 (en) * 2009-08-03 2012-12-18 Intel Corporation Variable short interframe space
US9080231B2 (en) 2010-02-18 2015-07-14 Nippon Steel & Sumikin Coated Sheet Corporation Hot-dipped steel and method of producing same
WO2012067393A1 (en) * 2010-11-15 2012-05-24 Lg Electronics Inc. Method and apparatus for determining modulation and coding scheme feedback in wireless local area network system
DE102010056158B4 (de) 2010-12-24 2021-04-29 Volkswagen Ag Verfahren zum Einstellen eines Empfangsparameters einer Empfangsvorrichtung in einem Fahrzeug
KR101237454B1 (ko) * 2011-02-24 2013-02-26 서울대학교산학협력단 무선 네트워크에서 ａｃｋ의 전송기회를 이용한 데이터 전송 방법
US9608789B2 (en) * 2012-05-11 2017-03-28 Interdigital Patent Holdings, Inc. Method and apparatus for transmitting acknowledgements in response to received frames
US20220255674A1 (en) * 2019-05-28 2022-08-11 Lg Electronics Inc. Method and apparatus for performing harq operation

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Publication number Priority date Publication date Assignee Title
US6795418B2 (en) * 2000-03-31 2004-09-21 Koninklijke Philips Electronics N.V. Wireless MAC protocol based on a hybrid combination of slot allocation, token passing, and polling for isochronous traffic
US7088702B2 (en) * 2001-10-03 2006-08-08 Freescale Semiconductor Inc. Method for controlling a data stream in a wireless network
US7289529B2 (en) 2001-10-31 2007-10-30 At&T Corp. Method and system for optimally serving stations on wireless LANs using a controlled contention/resource reservation protocol of the IEEE 802.11e standard
JP4460577B2 (ja) 2003-06-25 2010-05-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 通信ネットワークにおける分散型メディアアクセス制御方法
US6958982B2 (en) * 2003-07-16 2005-10-25 Interdigital Technology Corporation Method and apparatus for storing mobile station physical measurements and MAC performance statistics in a management information base of an access point
US7447185B2 (en) 2004-12-29 2008-11-04 Intel Corporation Transmitting and protecting long frames in a wireless local area network
US7768988B2 (en) 2005-02-22 2010-08-03 Intel Corporation Method and apparatus to perform network medium reservation in a wireless network

Also Published As

Publication number Publication date
KR20140026587A (ko) 2014-03-05
KR20130018211A (ko) 2013-02-20
KR200419294Y1 (ko) 2006-06-16
TW201342849A (zh) 2013-10-16
DE202006005338U1 (de) 2006-11-09
KR20060106899A (ko) 2006-10-12
TWI467965B (zh) 2015-01-01
KR20140136910A (ko) 2014-12-01
KR101430876B1 (ko) 2014-08-18
KR101238289B1 (ko) 2013-02-28
TW200642373A (en) 2006-12-01
AR053707A1 (es) 2007-05-16
KR20120106673A (ko) 2012-09-26
KR20130071450A (ko) 2013-06-28
KR101368175B1 (ko) 2014-02-28
KR20110050605A (ko) 2011-05-16
TWI497947B (zh) 2015-08-21
TW201004224A (en) 2010-01-16
KR101279735B1 (ko) 2013-07-03
TWM296548U (en) 2006-08-21
MY157720A (en) 2016-07-15
AR072164A2 (es) 2010-08-11
KR101368023B1 (ko) 2014-02-26
KR20140003344A (ko) 2014-01-09
TW201601494A (zh) 2016-01-01

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