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IN2015KN00684A - - Google Patents

Info

Publication number
IN2015KN00684A
IN2015KN00684A IN684KON2015A IN2015KN00684A IN 2015KN00684 A IN2015KN00684 A IN 2015KN00684A IN 684KON2015 A IN684KON2015 A IN 684KON2015A IN 2015KN00684 A IN2015KN00684 A IN 2015KN00684A
Authority
IN
India
Prior art keywords
channel
frequency segment
frequency
operation information
whitespace
Prior art date
Application number
Inventor
Wookbong Lee
Jeongki Kim
Jinsam Kwak
Giwon Park
Yongho Seok
Jinyoung Chun
Jinsoo Choi
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of IN2015KN00684A publication Critical patent/IN2015KN00684A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

A wireless communication system is disclosed. Specifically a channelization method in a whitespace band and an apparatus for the same are disclosed. A method for providing whitespace operation information includes transmitting by a first station (STA) to a second STA a frame including a TV whitespace high throughput (TVHT) operation information field. The TVHT operation information field includes primary channel number channel width channel center frequency segment 0 and channel center frequency segment 1 subfields. A channel center frequency of frequency segment 0 or frequency segment 1 is determined based on a channel start frequency. The channel start frequency is determined as a function of a TV channel index corresponding to the frequency segment 0 or a TV channel index corresponding to the frequency segment 1.
IN684KON2015 2012-08-13 2013-08-12 IN2015KN00684A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261682323P 2012-08-13 2012-08-13
PCT/KR2013/007234 WO2014027808A1 (en) 2012-08-13 2013-08-12 Channelization method in whitespace band and apparatus for the same

Publications (1)

Publication Number Publication Date
IN2015KN00684A true IN2015KN00684A (en) 2015-04-24

Family

ID=50066576

Family Applications (1)

Application Number Title Priority Date Filing Date
IN684KON2015 IN2015KN00684A (en) 2012-08-13 2013-08-12

Country Status (8)

Country Link
US (1) US9526011B2 (en)
EP (1) EP2883362A4 (en)
JP (1) JP2015524638A (en)
KR (1) KR20150044875A (en)
CN (1) CN104584576B (en)
IN (1) IN2015KN00684A (en)
RU (1) RU2628110C2 (en)
WO (1) WO2014027808A1 (en)

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GB2506418A (en) * 2012-09-28 2014-04-02 Sony Corp A base station allocates a centre frequency for an OFDM virtual channel in dependence upon a terminal's bandwidth capability
WO2014209919A1 (en) * 2013-06-24 2014-12-31 Mediatek Singapore Pte. Ltd. Increased network throughput with cca level enhancement
JPWO2016088726A1 (en) * 2014-12-01 2017-06-29 株式会社東芝 Wireless communication apparatus and wireless communication method
EP3229543B1 (en) 2014-12-01 2021-05-05 Kabushiki Kaisha Toshiba Wireless communication device
KR101682493B1 (en) 2015-02-25 2016-12-05 아주대학교산학협력단 Node device, network system and method for discovering neighbor of node device in tvws communication environment
US10966180B2 (en) 2015-07-07 2021-03-30 Kabushiki Kaisha Toshiba Wireless device and wireless communication method
JP6619311B2 (en) 2015-10-30 2019-12-11 株式会社東芝 Wireless communication apparatus and wireless communication method
US10420148B2 (en) 2015-10-30 2019-09-17 Kabushiki Kaisha Toshiba Wireless communication terminal and wireless communication method
EP3267731B1 (en) 2015-11-06 2019-12-11 Huawei Technologies Co., Ltd. Method and apparatus for determining central frequency channel number of carrier
US11019559B2 (en) 2015-12-09 2021-05-25 Mediatek Inc. VHT operation information subfield design in WLAN
KR20240011882A (en) 2015-12-24 2024-01-26 주식회사 윌러스표준기술연구소 Wireless communication method and wireless communication terminal using discontinuous channels
WO2017133338A1 (en) * 2016-02-06 2017-08-10 华为技术有限公司 Method of indicating channel in wireless local area network, and device
CN107046460B (en) * 2016-02-06 2020-09-25 华为技术有限公司 Method and device for indicating channels in wireless local area network
CN116489716A (en) 2018-07-28 2023-07-25 华为技术有限公司 Bandwidth information indicating method and communication equipment
CN111162885B (en) * 2018-11-07 2024-05-03 华为技术有限公司 Multi-band indication method and communication equipment
US11074567B2 (en) 2018-11-21 2021-07-27 Toast, Inc. Dual band mobile point-of-sale terminal
US11188891B2 (en) 2018-11-21 2021-11-30 Toast, Inc. Modular dual band mobile point-of-sale terminal
US10878397B2 (en) 2018-11-21 2020-12-29 Toast, Inc. Restaurant ordering system employing television whitespace communication channels
US10956887B2 (en) 2018-11-21 2021-03-23 Toast, Inc. Dual band restaurant ordering system
US11074568B2 (en) 2018-11-21 2021-07-27 Toast, Inc. Adaptive dual band mobile point-of-sale terminal
US10878396B2 (en) 2018-11-21 2020-12-29 Toast, Inc. Dual band fixed point-of-sale terminal

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JP5991572B2 (en) * 2011-02-28 2016-09-14 サン パテント トラスト Transmission method and transmission apparatus

Also Published As

Publication number Publication date
RU2628110C2 (en) 2017-08-15
CN104584576B (en) 2018-12-18
WO2014027808A1 (en) 2014-02-20
KR20150044875A (en) 2015-04-27
EP2883362A4 (en) 2016-10-05
JP2015524638A (en) 2015-08-24
US20140045514A1 (en) 2014-02-13
RU2015108789A (en) 2016-10-10
EP2883362A1 (en) 2015-06-17
US9526011B2 (en) 2016-12-20
CN104584576A (en) 2015-04-29

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