JP2022504984A - 無線電力対応の電子棚札 - Google Patents
無線電力対応の電子棚札 Download PDFInfo
- Publication number
- JP2022504984A JP2022504984A JP2021520913A JP2021520913A JP2022504984A JP 2022504984 A JP2022504984 A JP 2022504984A JP 2021520913 A JP2021520913 A JP 2021520913A JP 2021520913 A JP2021520913 A JP 2021520913A JP 2022504984 A JP2022504984 A JP 2022504984A
- Authority
- JP
- Japan
- Prior art keywords
- wireless power
- electronic shelf
- display
- power supply
- wireless
- 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 abstract description 36
- 238000004891 communication Methods 0.000 claims description 49
- 238000012546 transfer Methods 0.000 claims description 44
- 230000008569 process Effects 0.000 claims description 24
- 238000004146 energy storage Methods 0.000 claims description 21
- 239000003990 capacitor Substances 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 229910021389 graphene Inorganic materials 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 62
- 230000005855 radiation Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 238000007726 management method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 241000473391 Archosargus rhomboidalis Species 0.000 description 2
- 244000078534 Vaccinium myrtillus Species 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 235000021029 blackberry Nutrition 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920001690 polydopamine Polymers 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000013144 data compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
- G06K19/0707—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement being capable of collecting energy from external energy sources, e.g. thermocouples, vibration, electromagnetic radiation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
- G06K19/07707—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual the visual interface being a display, e.g. LCD or electronic ink
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/08—Fastening or securing by means not forming part of the material of the label itself
- G09F3/18—Casings, frames or enclosures for labels
- G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
- G09F3/208—Electronic labels, Labels integrating electronic displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
- G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/16—Use of wireless transmission of display information
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2380/00—Specific applications
- G09G2380/04—Electronic labels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/50—Charging of capacitors, supercapacitors, ultra-capacitors or double layer capacitors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Economics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Entrepreneurship & Innovation (AREA)
- Human Resources & Organizations (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Quality & Reliability (AREA)
- Operations Research (AREA)
- Marketing (AREA)
- Tourism & Hospitality (AREA)
- Development Economics (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Electromagnetism (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
本出願は、2018年10月19日に出願された「WIRELESS POWER ENABLED ELECTRONIC SHELF LABEL」と題する米国仮特許出願第62/748,245号の優先権および利益を主張し、参照により本明細書に明示的に組み込まれる。
Claims (20)
- 無線給電式電子棚札装置であって、
前記電子棚札装置に給電するためにエネルギーを蓄積するように構成された多層エネルギー貯蔵モジュールと、
前記エネルギー貯蔵モジュール上に配置され、表示データを提示するように構成された電子表示層と、
前記表示層上に配置された光学的に透明な低損失基板層と、
前記光学的に透明な低損失基板層上に配置されたアンテナ層であって、前記アンテナ層は、無線電力供給環境において無線周波数(RF)電力信号およびデータ通信を受信するように構成された1つまたは複数のアンテナを備えるアンテナ層と、
前記層の1つまたは複数の上部または内部に配置された集積回路であって、
前記集積回路は、
無線電力送信システムから無線電力を要求し、
前記受信したRF電力信号を直流電力に変換し、
前記直流電力を前記多層エネルギー貯蔵モジュールに蓄積するように構成される制御回路を含む集積回路と、
を備える無線給電式電子棚札装置。 - 前記1つまたは複数のアンテナは、データ通信を受信するようにさらに構成され、前記制御回路は、
前記表示データを決定するために、前記データ通信を処理し、
前記表示データを提示するために、前記電子表示層に指示する、
ようにさらに構成される、請求項1に記載の無線給電式電子棚札装置。 - 前記制御回路は、単一の集積回路を備える、請求項1に記載の無線給電式電子棚札装置。
- 前記無線給電式電子棚札装置は、0.50ミリメートル~1.5ミリメートルの厚さである、請求項3に記載の無線給電式電子棚札装置。
- 前記無線給電式電子棚札装置は、少なくとも1つのプリント回路基板(PCB)をさらに備え、
前記集積回路は、前記PCB上に直接配置され、前記PCBは、前記無線給電式電子棚札装置の前記層のうちの前記1つまたは複数の上部または内部に配置される、請求項1に記載の無線給電式電子棚札装置。 - 前記アンテナ層は、少なくとも部分的に、少なくとも1つの光学的に透明な導電体を使用して形成される、請求項1に記載の無線給電式電子棚札装置。
- 前記少なくとも1つの光学的に透明な導電体は、インジウム・スズ酸化物(ITO)を備える、請求項6に記載の無線給電式電子棚札装置。
- 前記少なくとも1つの光学的に透明な導電体は、カーボンナノチューブを備える、請求項6に記載の無線給電式電子棚札装置。
- 前記少なくとも1つの光学的に透明な導電体は、インジウム・スズ酸化物(ITO)を備える、請求項6に記載の無線給電式電子棚札装置。
- 前記少なくとも1つの光学的に透明な導電体は、グラフェン層を備える、請求項6に記載の無線給電式電子棚札装置。
- 前記表示層は、電子インクディスプレイを備える、請求項1に記載の無線給電式電子棚札装置。
- 前記表示層は、液晶ディスプレイ(LCD)または発光ダイオード(LED)ディスプレイを備える、請求項1に記載の無線給電式電子棚札装置。
- 前記多層エネルギー貯蔵モジュールは、積層コンデンサを備える、請求項1に記載の無線給電式電子棚札装置。
- 前記積層コンデンサは、前記電子表示層の後側に配置された複数の金属層から形成される、請求項13に記載の無線給電式電子棚札装置。
- 前記アンテナ層は、前記電子表示層のベゼル内の前記光学的に透明な低損失基板層上に配置される、請求項1に記載の無線給電式電子棚札装置。
- 無線電力供給環境において通信を提示するように構成された無線給電式電子棚札装置であって、前記装置は、
筐体と、
前記筐体内に位置する、
表示データを提示するように構成された電子表示と、
前記電子棚札装置に給電するためにエネルギーを蓄積するように構成されたエネルギー貯蔵モジュールと、
前記電子表示の前面に配置され、無線電力供給環境において、無線周波数(RF)電力信号、および表示データを含むデータ通信を受信するように構成された1つまたは複数のアンテナと
前記1つまたは複数のアンテナに動作可能に結合され、前記表示データを決定するように前記データ信号を処理し、前記表示データを提示するように前記電子表示層に指示するように構成された、制御回路と、
前記1つまたは複数のアンテナに動作可能に結合され、前記受信されたRF電力信号を直流電力に変換し、前記直流電力を前記エネルギー貯蔵モジュールに蓄積するように構成された無線受電器回路と、
を備える無線給電式電子棚札装置。 - 前記1つまたは複数のアンテナに動作可能に結合され、前記制御回路と前記無線受電器回路との間の接続を切り替えるように構成されたスイッチをさらに備える、請求項16に記載の無線給電式電子棚札装置。
- 前記エネルギー貯蔵モジュールは、前記電子表示の後側に配置された複数の金属層で形成されたコンデンサを備える、請求項16に記載の無線給電式電子棚札装置。
- 前記表示層は、電子インクディスプレイを備える、請求項16に記載の無線給電式電子棚札装置。
- 無線給電式電子棚札装置であって、
前記装置は、
表示データを提示するように構成された電子インクディスプレイと、
前記電子インクディスプレイの後側に配置された積層コンデンサであって、前記電子棚札装置に給電するためにエネルギーを蓄積するように構成された前記積層コンデンサと、
前記電子インクディスプレイ上に配置された光学的に透明な低損失基板と、
前記光学的に透明な低損失基板上に配置された1つまたは複数の光学的に透明なアンテナであって、前記1つまたは複数のアンテナは、無線電力供給環境において無線周波数(RF)電力信号およびデータ通信を受信するように構成される、アンテナと、
無線給電式電子棚札装置の上部または内部に配置された制御回路であって、
前記制御回路は、
無線電力送信システムから無線電力を要求し、
前記受信したRF電力信号を直流電力に変換し、
前記直流電力を前記積層コンデンサに蓄積し、
前記表示データを決定するために、前記データ通信を処理し、
前記表示データを提示するために、前記電子インクディスプレイに指示するように構成された制御回路と、
を備えた無線給電式電子棚札装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023205806A JP2024037798A (ja) | 2018-10-19 | 2023-12-06 | 無線電力対応の電子棚札 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862748245P | 2018-10-19 | 2018-10-19 | |
US62/748,245 | 2018-10-19 | ||
PCT/US2019/057220 WO2020082068A1 (en) | 2018-10-19 | 2019-10-21 | Wireless power enabled electronic shelf label |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023205806A Division JP2024037798A (ja) | 2018-10-19 | 2023-12-06 | 無線電力対応の電子棚札 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022504984A true JP2022504984A (ja) | 2022-01-13 |
JP7399958B2 JP7399958B2 (ja) | 2023-12-18 |
Family
ID=70279394
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021520913A Active JP7399958B2 (ja) | 2018-10-19 | 2019-10-21 | 無線電力対応の電子棚札 |
JP2023205806A Pending JP2024037798A (ja) | 2018-10-19 | 2023-12-06 | 無線電力対応の電子棚札 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023205806A Pending JP2024037798A (ja) | 2018-10-19 | 2023-12-06 | 無線電力対応の電子棚札 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20200127704A1 (ja) |
EP (1) | EP3867815A4 (ja) |
JP (2) | JP7399958B2 (ja) |
KR (2) | KR102636536B1 (ja) |
CN (1) | CN112805726A (ja) |
AU (1) | AU2019362084A1 (ja) |
CA (1) | CA3111441A1 (ja) |
WO (1) | WO2020082068A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4120157A1 (en) * | 2021-07-12 | 2023-01-18 | Optanium GmbH | Attendance tracking device |
CN113706999A (zh) * | 2021-09-02 | 2021-11-26 | 业成科技(成都)有限公司 | 电子货架标签 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004531923A (ja) * | 2001-01-12 | 2004-10-14 | ビジブル テクノーレッジー, エルエルシー | 電子インクを使用したスマート電子ラベル |
US20090001930A1 (en) * | 2007-06-29 | 2009-01-01 | Nokia Corporation | Electronic apparatus and associated methods |
US20130113422A1 (en) * | 2011-11-04 | 2013-05-09 | Lg Innotek Co., Ltd. | Wireless power receiver and control method thereof |
WO2015008615A1 (ja) * | 2013-07-17 | 2015-01-22 | 独立行政法人物質・材料研究機構 | 金属水酸化物配向電極材料、金属水酸化物含有電極とそれらの製造方法及び金属水酸化物含有キャパシター |
US20150029064A1 (en) * | 2013-07-23 | 2015-01-29 | Helen Kankan Pan | Optically transparent antenna for wireless communication and energy transfer |
US20150310775A1 (en) * | 2014-04-25 | 2015-10-29 | Samsung Electro-Mechanics Co., Ltd. | Electronic shelf label tag and electronic shelf label system |
US20160300547A1 (en) * | 2015-04-10 | 2016-10-13 | Ossia Inc. | Wirelessly powered electronic display apparatuses |
JP2017032975A (ja) * | 2015-04-23 | 2017-02-09 | 株式会社半導体エネルギー研究所 | 電子機器 |
JP2018514961A (ja) * | 2015-02-19 | 2018-06-07 | オシア,インク. | 統合型ワイヤレス電力設備の埋込みまたは蒸着表面アンテナ |
JP2018521301A (ja) * | 2015-04-10 | 2018-08-02 | オシア,インク. | 無線電力供給環境を画像化してその内部の物体を追跡する技術 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020167500A1 (en) * | 1998-09-11 | 2002-11-14 | Visible Techknowledgy, Llc | Smart electronic label employing electronic ink |
US20060017659A1 (en) | 2004-04-28 | 2006-01-26 | Matsushita Electric Industrial Co., Ltd. | Electronic paper display system |
JP2007221394A (ja) * | 2006-02-15 | 2007-08-30 | Mitsumi Electric Co Ltd | 通信方法、及び、通信システム、並びに、通信装置 |
EP2250638A4 (en) * | 2008-02-21 | 2013-10-02 | Marisense Oy | DISPLAY MODULE AND MANUFACTURING METHOD THEREFOR |
JP5389416B2 (ja) * | 2008-11-07 | 2014-01-15 | セイコーインスツル株式会社 | 電子棚札システム、処理方法および電子棚札 |
US8624882B2 (en) * | 2011-02-10 | 2014-01-07 | Global Oled Technology Llc | Digital display with integrated computing circuit |
KR101434060B1 (ko) * | 2012-12-28 | 2014-08-25 | 삼성전기주식회사 | 전자 선반 시스템 |
KR102062546B1 (ko) * | 2013-12-13 | 2020-01-06 | 주식회사 위츠 | 전자 태그 무선 충전 시스템, 및 전자 라벨 시스템 |
US9997102B2 (en) * | 2016-04-19 | 2018-06-12 | X-Celeprint Limited | Wirelessly powered display and system |
KR20170133827A (ko) * | 2016-05-26 | 2017-12-06 | 엘지이노텍 주식회사 | 전자 가격 표시기의 베젤의 디스플레이를 제어하기 위한 전자 장치 및 그의 동작 방법 |
CN106569553A (zh) * | 2016-10-26 | 2017-04-19 | 明基电通有限公司 | 一种具有无线充电功能的显示装置 |
KR20180089776A (ko) * | 2017-02-01 | 2018-08-09 | 엘지이노텍 주식회사 | 전자가격표시기, 전자가격표시 시스템 |
-
2019
- 2019-10-21 AU AU2019362084A patent/AU2019362084A1/en not_active Abandoned
- 2019-10-21 KR KR1020217011002A patent/KR102636536B1/ko active IP Right Grant
- 2019-10-21 KR KR1020247004623A patent/KR20240023694A/ko active Application Filing
- 2019-10-21 WO PCT/US2019/057220 patent/WO2020082068A1/en unknown
- 2019-10-21 CN CN201980064546.4A patent/CN112805726A/zh active Pending
- 2019-10-21 CA CA3111441A patent/CA3111441A1/en active Pending
- 2019-10-21 EP EP19872435.3A patent/EP3867815A4/en active Pending
- 2019-10-21 JP JP2021520913A patent/JP7399958B2/ja active Active
- 2019-10-21 US US16/658,351 patent/US20200127704A1/en active Pending
-
2023
- 2023-12-06 JP JP2023205806A patent/JP2024037798A/ja active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004531923A (ja) * | 2001-01-12 | 2004-10-14 | ビジブル テクノーレッジー, エルエルシー | 電子インクを使用したスマート電子ラベル |
US20090001930A1 (en) * | 2007-06-29 | 2009-01-01 | Nokia Corporation | Electronic apparatus and associated methods |
US20130113422A1 (en) * | 2011-11-04 | 2013-05-09 | Lg Innotek Co., Ltd. | Wireless power receiver and control method thereof |
WO2015008615A1 (ja) * | 2013-07-17 | 2015-01-22 | 独立行政法人物質・材料研究機構 | 金属水酸化物配向電極材料、金属水酸化物含有電極とそれらの製造方法及び金属水酸化物含有キャパシター |
US20150029064A1 (en) * | 2013-07-23 | 2015-01-29 | Helen Kankan Pan | Optically transparent antenna for wireless communication and energy transfer |
US20150310775A1 (en) * | 2014-04-25 | 2015-10-29 | Samsung Electro-Mechanics Co., Ltd. | Electronic shelf label tag and electronic shelf label system |
JP2018514961A (ja) * | 2015-02-19 | 2018-06-07 | オシア,インク. | 統合型ワイヤレス電力設備の埋込みまたは蒸着表面アンテナ |
US20160300547A1 (en) * | 2015-04-10 | 2016-10-13 | Ossia Inc. | Wirelessly powered electronic display apparatuses |
JP2018521301A (ja) * | 2015-04-10 | 2018-08-02 | オシア,インク. | 無線電力供給環境を画像化してその内部の物体を追跡する技術 |
JP2017032975A (ja) * | 2015-04-23 | 2017-02-09 | 株式会社半導体エネルギー研究所 | 電子機器 |
Also Published As
Publication number | Publication date |
---|---|
KR102636536B1 (ko) | 2024-02-15 |
CA3111441A1 (en) | 2020-04-23 |
KR20240023694A (ko) | 2024-02-22 |
JP2024037798A (ja) | 2024-03-19 |
AU2019362084A1 (en) | 2021-04-01 |
EP3867815A4 (en) | 2022-10-26 |
EP3867815A1 (en) | 2021-08-25 |
CN112805726A (zh) | 2021-05-14 |
KR20210046078A (ko) | 2021-04-27 |
JP7399958B2 (ja) | 2023-12-18 |
US20200127704A1 (en) | 2020-04-23 |
WO2020082068A1 (en) | 2020-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6535761B2 (ja) | 無線電力伝送機能のための機器の既存の構成要素の利用方法 | |
US10559275B2 (en) | Inferring battery status of an electronic device in a wireless power delivery environment | |
US11831172B2 (en) | Techniques for facilitating beacon sampling efficiencies in wireless power delivery environments | |
JP7087210B2 (ja) | 簡略化されたワイヤレス動力レシーバアーキテクチャ | |
US11418065B2 (en) | Portable wireless power charger with integrated wireless power receiving facilities | |
US11316377B2 (en) | Wireless power transceivers for supplementing wireless power delivery and extending range | |
JP2020061933A (ja) | 複数の充電器を含む無線電力供給環境における充電器との接続の確立 | |
JP2024037798A (ja) | 無線電力対応の電子棚札 | |
US20160301217A1 (en) | Removably attachable portable device apparatus with integrated wireless power receiving facilities | |
US20160301255A1 (en) | Techniques for delivering retrodirective wireless power | |
WO2018039184A1 (en) | Polarization adaptive wireless power transmission system | |
US20200091773A1 (en) | Energy Storage Device For Wireless Environmental Applications | |
US10277078B2 (en) | Central controller board enhancements for wireless power battery charging systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210628 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220906 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20221201 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230201 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230606 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230904 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20231107 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231206 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7399958 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |