JPWO2021140573A1 - - Google Patents

Info

Publication number
JPWO2021140573A1
JPWO2021140573A1 JP2021569636A JP2021569636A JPWO2021140573A1 JP WO2021140573 A1 JPWO2021140573 A1 JP WO2021140573A1 JP 2021569636 A JP2021569636 A JP 2021569636A JP 2021569636 A JP2021569636 A JP 2021569636A JP WO2021140573 A1 JPWO2021140573 A1 JP WO2021140573A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021569636A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021140573A1 publication Critical patent/JPWO2021140573A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H04B10/272—Star-type networks or tree-type networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/44—Star or tree networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0064—Arbitration, scheduling or medium access control aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Small-Scale Networks (AREA)
JP2021569636A 2020-01-07 2020-01-07 Pending JPWO2021140573A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/000194 WO2021140573A1 (ja) 2020-01-07 2020-01-07 上り帯域割り当て装置及び上り帯域割り当て方法

Publications (1)

Publication Number Publication Date
JPWO2021140573A1 true JPWO2021140573A1 (https=) 2021-07-15

Family

ID=76788472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021569636A Pending JPWO2021140573A1 (https=) 2020-01-07 2020-01-07

Country Status (3)

Country Link
US (1) US12149287B2 (https=)
JP (1) JPWO2021140573A1 (https=)
WO (1) WO2021140573A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121645046A (zh) * 2024-09-03 2026-03-10 中兴通讯股份有限公司 带宽分配方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003289333A (ja) * 2002-03-28 2003-10-10 Mitsubishi Electric Corp 光加入者線終端装置及びユーザトラヒック収容方法
JP2014086902A (ja) * 2012-10-24 2014-05-12 Mitsubishi Electric Corp 子局装置、親局装置、制御装置、光通信システムおよび帯域割当制御方法
JP2015033051A (ja) * 2013-08-05 2015-02-16 住友電気工業株式会社 動的帯域割当方法、局側装置、コンピュータプログラム及びｐｏｎシステム
WO2015162782A1 (ja) * 2014-04-25 2015-10-29 三菱電機株式会社 局側装置、および、ｐｏｎシステム
JP2016111582A (ja) * 2014-12-09 2016-06-20 日本電信電話株式会社 帯域割当装置、帯域割当方法および帯域割当プログラム
JP2017212708A (ja) * 2016-05-18 2017-11-30 日本電信電話株式会社 通信装置、通信方法及び通信プログラム
WO2018147285A1 (ja) * 2017-02-10 2018-08-16 日本電信電話株式会社 帯域割当装置及び帯域割当方法
WO2018167318A1 (en) * 2017-03-16 2018-09-20 The Provost, Fellows, Scholars And Other Members Of Board Of Trinity College Dublin System and method for dynamic bandwidth assignment (dba) virtualization in a multi-tenant passive optical network

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3992967B2 (ja) * 2001-12-05 2007-10-17 三菱電機株式会社 パケット通信システム及びパケット通信方法
US7739437B2 (en) * 2005-01-31 2010-06-15 Panasonic Corporation Access arbiter and arbitrable condition verification device
US7693429B1 (en) * 2009-04-13 2010-04-06 Ofidium Pty., Ltd. Optical OFDM transmission with improved efficiency
DE112009005313B4 (de) * 2009-10-13 2016-07-21 Mitsubishi Electric Corporation Drahtlose Fahrzeugkommunikationsvorrichtung und drahtloses Fahrzeugkommunikationssystem
KR101310906B1 (ko) * 2009-11-30 2013-09-25 한국전자통신연구원 동적 대역폭 할당을 위한 장치 및 방법
US10637902B2 (en) * 2014-01-16 2020-04-28 Dominic M. Kotab System, method, and computer program product for the directing and distributing of media content
WO2017113336A1 (zh) * 2015-12-31 2017-07-06 华为技术有限公司 动态带宽的分配方法、装置和无源光网络系统
CN113839707B (zh) * 2020-06-23 2024-11-05 中兴通讯股份有限公司 一种认证方法、装置、设备及存储介质
US11792049B2 (en) * 2021-03-15 2023-10-17 Phasorlab, Inc. Positioning using synthesized wideband channel estimation and synchronized receivers
US12463992B2 (en) * 2022-07-14 2025-11-04 Comcast Cable Communications, Llc Data collection management

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003289333A (ja) * 2002-03-28 2003-10-10 Mitsubishi Electric Corp 光加入者線終端装置及びユーザトラヒック収容方法
JP2014086902A (ja) * 2012-10-24 2014-05-12 Mitsubishi Electric Corp 子局装置、親局装置、制御装置、光通信システムおよび帯域割当制御方法
JP2015033051A (ja) * 2013-08-05 2015-02-16 住友電気工業株式会社 動的帯域割当方法、局側装置、コンピュータプログラム及びｐｏｎシステム
WO2015162782A1 (ja) * 2014-04-25 2015-10-29 三菱電機株式会社 局側装置、および、ｐｏｎシステム
JP2016111582A (ja) * 2014-12-09 2016-06-20 日本電信電話株式会社 帯域割当装置、帯域割当方法および帯域割当プログラム
JP2017212708A (ja) * 2016-05-18 2017-11-30 日本電信電話株式会社 通信装置、通信方法及び通信プログラム
WO2018147285A1 (ja) * 2017-02-10 2018-08-16 日本電信電話株式会社 帯域割当装置及び帯域割当方法
WO2018167318A1 (en) * 2017-03-16 2018-09-20 The Provost, Fellows, Scholars And Other Members Of Board Of Trinity College Dublin System and method for dynamic bandwidth assignment (dba) virtualization in a multi-tenant passive optical network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
村山 大輔ほか: "ＥＰＯＮの適用領域拡大に向けた動的帯域割当の検討", 電子情報通信学会技術研究報告, vol. 第１０９巻，第３９９号, JPN6023021844, 12 January 2010 (2010-01-12), pages 1 - 6, ISSN: 0005071518 *

Also Published As

Publication number Publication date
US20230025050A1 (en) 2023-01-26
WO2021140573A1 (ja) 2021-07-15
US12149287B2 (en) 2024-11-19

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