JP7286602B2 - 存在及びロングビーコン延長パルスの管理 - Google Patents
存在及びロングビーコン延長パルスの管理 Download PDFInfo
- Publication number
- JP7286602B2 JP7286602B2 JP2020170437A JP2020170437A JP7286602B2 JP 7286602 B2 JP7286602 B2 JP 7286602B2 JP 2020170437 A JP2020170437 A JP 2020170437A JP 2020170437 A JP2020170437 A JP 2020170437A JP 7286602 B2 JP7286602 B2 JP 7286602B2
- Authority
- JP
- Japan
- Prior art keywords
- wireless
- wireless device
- wireless charging
- charging device
- power
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 63
- 230000008569 process Effects 0.000 claims description 38
- 238000003860 storage Methods 0.000 claims description 7
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 88
- 238000012545 processing Methods 0.000 description 32
- 230000006870 function Effects 0.000 description 27
- 238000010586 diagram Methods 0.000 description 22
- 230000004044 response Effects 0.000 description 16
- 230000008859 change Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 230000011664 signaling Effects 0.000 description 6
- 238000004590 computer program Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000007476 Maximum Likelihood Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005404 monopole Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910000103 lithium hydride Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 229920002578 polythiourethane polymer Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- URWAJWIAIPFPJE-YFMIWBNJSA-N sisomycin Chemical compound O1C[C@@](O)(C)[C@H](NC)[C@@H](O)[C@H]1O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H](CC=C(CN)O2)N)[C@@H](N)C[C@H]1N URWAJWIAIPFPJE-YFMIWBNJSA-N 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- H02J7/025—
-
- 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
- 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
- H02J7/00036—Charger exchanging data with battery
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
-
- 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
-
- 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
- H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
-
- 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
-
- 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)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
本米国非仮特許出願は、その内容全体が全ての目的のため参照することによってここに援用される、”ENABLING PRESENCE AND LONG BEACON EXTENSION PULSES”という名称の2015年4月10日に出願された米国仮特許出願第62/146,049号及び”MANAGING PRESENCE AND LONG BEACON EXTENSION PULSES”という名称の2015年9月29日に出願された米国非仮特許出願第14/869,655号に対する優先権を主張する。
[技術分野]
本開示は、一般に無線通信のためのシステム及び方法に関し、より詳細には無線充電デバイスに関する。
Claims (15)
- 無線充電デバイスから受信した第1のビーコンの通知を特定する処理と、
存在パルスの生成を開始する処理と、
前記無線充電デバイスからの無線デバイスによる無線電力の受取を実行する処理であって、
前記第1のビーコンより長い、前記無線充電デバイスから受信した第2のビーコンの通知を特定し、
2つの存在パルスが、前記第2のビーコンの最中に検出されると、ロングビーコン延長パルスを生成する、処理を含む、
実行する処理と、
前記無線デバイスのバッテリ電力レベルが電力閾値を超過するか、および、前記無線デバイスが有線電源に接続されているかを判定する処理と、
前記存在パルスの生成、および、前記ロングビーコン延長パルスの生成を無効にする処理と、
をプロセッサに実行させるプログラム。 - 前記存在パルスの生成を無効にする処理は、
前記無線デバイスの回路を無効にする処理を含む、請求項1記載のプログラム。 - 前記無線電力の受取を実行する処理は、
前記無線充電デバイスに前記存在パルスを送信させる処理と、
前記無線デバイスの共振器における磁場の受取を判定する処理と、
前記受け取った磁場を用いて前記無線デバイスのバッテリを充電する処理と、
を更に含む、請求項1記載のプログラム。 - 充電完了信号を前記無線充電デバイスに送信させる処理を更に含む、請求項1記載のプログラム。
- 前記存在パルスは、少なくとも0.5ワットの電力差を有する少なくとも2つの電流信号を含む、請求項1乃至4何れか一項記載のプログラム。
- コンピュータ実行可能命令を記憶する少なくとも1つのメモリと、
前記少なくとも1つのメモリにアクセスするよう構成される少なくとも1つのプロセッサと、
を有する無線デバイスであって、
前記少なくとも1つのプロセッサは、
無線充電デバイスから受信した第1のビーコンの通知を特定し、
存在パルスの生成を開始し、
前記無線充電デバイスからの前記無線デバイスによる無線電力の受取であって、
前記第1のビーコンより長い、前記無線充電デバイスから受信した第2のビーコンの通知を特定し、
2つの存在パルスが、前記第2のビーコンの最中に検出されると、ロングビーコン延長パルスを生成する、
ことを実行し、
前記無線デバイスのバッテリ電力レベルが電力閾値を超過するか、および、前記無線デバイスが有線電源に接続されているかを判定し、
前記存在パルスの生成、および、前記ロングビーコン延長パルスの生成を無効にする、
ための前記コンピュータ実行可能命令を実行するよう構成される無線デバイス。 - 前記存在パルスの生成を無効にする命令は、
前記無線デバイスの回路を無効にする命令を含む、請求項6記載の無線デバイス。 - 充電完了信号を前記無線充電デバイスに送信させる命令を更に含む、請求項6記載の無線デバイス。
- 前記存在パルスは、少なくとも0.5ワットの電力差を有する少なくとも2つの電流信号を含む、請求項6乃至8何れか一項記載の無線デバイス。
- 無線デバイスが、無線充電デバイスから受信した第1のビーコンの通知を特定するステップと、
前記無線デバイスが、存在パルスの生成を開始するステップと、
前記無線デバイスが、前記第1のビーコンより長い、前記無線充電デバイスから受信した第2のビーコンの通知を特定し、2つの存在パルスが、前記第2のビーコンの最中に検出されると、ロングビーコン延長パルスを生成する、ステップと、
前記無線デバイスが、前記無線充電デバイスから無線電力を受け取るステップと、
前記無線デバイスが、前記無線デバイスのバッテリ電力レベルが電力閾値を超過するか、および、前記無線デバイスが有線電源に接続されているかを判定するステップと、
前記無線デバイスが、前記存在パルスの生成および前記ロングビーコン延長パルスの生成を無効にするため前記無線デバイスの回路を無効にするステップと、
を有する方法。 - 前記無線デバイスの回路を無効にするステップは、
前記無線デバイスの回路におけるピンの状態をスイッチするステップを含む、請求項10記載の方法。 - 前記無線デバイスが、充電完了信号を前記無線充電デバイスに送信するステップを含む、請求項10記載の方法。
- 前記無線デバイスが、前記無線デバイスに関するバッテリ電力レベルが閾値電力レベル以下であると判定するステップと、
前記無線デバイスが、前記無線デバイスの回路が前記存在パルスを生成することを有効にするステップと、
を更に含む、請求項10記載の方法。 - 前記存在パルスは、少なくとも0.5ワットの電力差を有する少なくとも2つの電流信号を含む、請求項10乃至13何れか一項記載の方法。
- 請求項1乃至5何れか一項記載のプログラムを記憶するコンピュータ可読記憶媒体。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562146049P | 2015-04-10 | 2015-04-10 | |
US62/146,049 | 2015-04-10 | ||
US14/869,655 US20160301238A1 (en) | 2015-04-10 | 2015-09-29 | Managing presence and long beacon extension pulses |
US14/869,655 | 2015-09-29 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017548118A Division JP2018511290A (ja) | 2015-04-10 | 2016-03-09 | 存在及びロングビーコン延長パルスの管理 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021036760A JP2021036760A (ja) | 2021-03-04 |
JP7286602B2 true JP7286602B2 (ja) | 2023-06-05 |
Family
ID=57072765
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017548118A Pending JP2018511290A (ja) | 2015-04-10 | 2016-03-09 | 存在及びロングビーコン延長パルスの管理 |
JP2020170437A Active JP7286602B2 (ja) | 2015-04-10 | 2020-10-08 | 存在及びロングビーコン延長パルスの管理 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017548118A Pending JP2018511290A (ja) | 2015-04-10 | 2016-03-09 | 存在及びロングビーコン延長パルスの管理 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160301238A1 (ja) |
EP (1) | EP3281271A4 (ja) |
JP (2) | JP2018511290A (ja) |
KR (1) | KR101976242B1 (ja) |
CN (1) | CN106058949B (ja) |
WO (1) | WO2016164133A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114301191A (zh) * | 2014-12-02 | 2022-04-08 | 欧希亚有限公司 | 在无线功率输送环境中编码信标信号的无线功率传输系统 |
WO2017171399A2 (ko) | 2016-03-31 | 2017-10-05 | 삼성전자 주식회사 | 무선 전력 전송 방법 및 장치 |
CN107231013B (zh) * | 2016-05-24 | 2019-01-15 | 华为技术有限公司 | 一种充电的方法、终端、充电器和系统 |
US10666909B2 (en) * | 2016-06-29 | 2020-05-26 | Intel Corporation | Methods and apparatus to perform remote monitoring |
US10790703B2 (en) * | 2016-12-19 | 2020-09-29 | Koji Yoden | Smart wireless power transfer between devices |
EP3462564A4 (en) | 2017-04-07 | 2019-05-08 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | WIRELESS LOADING SYSTEM, DEVICE AND METHOD AND DEVICE TO BE LOADED |
JP6952127B2 (ja) | 2017-04-07 | 2021-10-20 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 無線充電装置、被充電機器及びその制御方法 |
CN117791901A (zh) * | 2017-11-08 | 2024-03-29 | 欧希亚有限公司 | 无线电力传输系统及操作其的方法 |
KR102356692B1 (ko) * | 2018-01-29 | 2022-01-28 | 한국전자기술연구원 | 공유구조를 가지는 빔포밍 전력송신기 |
TW202027379A (zh) * | 2019-01-09 | 2020-07-16 | 興澄股份有限公司 | 無線充電訊號發送方法及其無線電力傳送裝置 |
CN109888928B (zh) * | 2019-02-28 | 2021-06-08 | 维沃移动通信有限公司 | 一种终端及无线充电控制方法 |
CN111866823B (zh) * | 2019-04-26 | 2023-10-13 | 深圳市三诺声智联股份有限公司 | 无线耳机充电设备、交互方法及存储介质 |
US11114903B2 (en) | 2019-06-24 | 2021-09-07 | Apple Inc. | Wireless power systems with concurrently active data streams |
US11056922B1 (en) | 2020-01-03 | 2021-07-06 | Nucurrent, Inc. | Wireless power transfer system for simultaneous transfer to multiple devices |
US11876386B2 (en) | 2020-12-22 | 2024-01-16 | Nucurrent, Inc. | Detection of foreign objects in large charging volume applications |
US11881716B2 (en) | 2020-12-22 | 2024-01-23 | Nucurrent, Inc. | Ruggedized communication for wireless power systems in multi-device environments |
JP2024534065A (ja) * | 2021-08-17 | 2024-09-18 | エルジー エレクトロニクス インコーポレイティド | 無線電力送信システムにおける同時多重データ通信方法及び装置 |
EP4391305A1 (en) * | 2021-08-18 | 2024-06-26 | LG Electronics Inc. | Method and device relating to pause during data communication in wireless power transmission system |
EP4293870A4 (en) * | 2021-08-18 | 2024-10-23 | Samsung Electronics Co Ltd | ELECTRONIC DEVICE AND OPERATING METHOD THEREFOR |
US11831174B2 (en) * | 2022-03-01 | 2023-11-28 | Nucurrent, Inc. | Cross talk and interference mitigation in dual wireless power transmitter |
US12003116B2 (en) | 2022-03-01 | 2024-06-04 | Nucurrent, Inc. | Wireless power transfer system for simultaneous transfer to multiple devices with cross talk and interference mitigation |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008236916A (ja) | 2007-03-20 | 2008-10-02 | Seiko Epson Corp | 非接触電力伝送装置 |
JP2012504931A (ja) | 2008-10-03 | 2012-02-23 | アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー | 電力システム |
JP2012070553A (ja) | 2010-09-24 | 2012-04-05 | Canon Inc | 電子機器 |
WO2013015205A1 (ja) | 2011-07-28 | 2013-01-31 | 三洋電機株式会社 | 電池駆動機器及び電池パック |
JP2013212004A (ja) | 2012-03-30 | 2013-10-10 | Tokai Rika Co Ltd | 充電器 |
US20140347006A1 (en) | 2013-05-23 | 2014-11-27 | Samsung Electronics Co., Ltd. | Wireless power transmission apparatus and method |
US20150022016A1 (en) | 2013-07-22 | 2015-01-22 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling interference in wireless power transmission system |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347472A (en) * | 1980-10-20 | 1982-08-31 | Lemelson Jerome H | Apparatus and method for charging a battery in a vehicle |
US5963012A (en) * | 1998-07-13 | 1999-10-05 | Motorola, Inc. | Wireless battery charging system having adaptive parameter sensing |
ATE333432T1 (de) * | 1999-05-25 | 2006-08-15 | Inventio Ag | Einrichtung zur energieübertragung auf ein fahrzeug eines transportsystems |
US7212110B1 (en) * | 2004-04-19 | 2007-05-01 | Advanced Neuromodulation Systems, Inc. | Implantable device and system and method for wireless communication |
JP4707626B2 (ja) * | 2006-08-11 | 2011-06-22 | 三洋電機株式会社 | 無接点の充電器とこの充電器と携帯電子機器の組み合わせ |
US7764046B2 (en) * | 2006-08-31 | 2010-07-27 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device and semiconductor device provided with the power storage device |
JP5300187B2 (ja) * | 2006-09-07 | 2013-09-25 | 三洋電機株式会社 | 磁気誘導作用で充電されるパック電池 |
JP4725604B2 (ja) * | 2008-06-25 | 2011-07-13 | セイコーエプソン株式会社 | 送電制御装置、送電装置、受電制御装置、受電装置及び電子機器 |
JP2010016985A (ja) * | 2008-07-03 | 2010-01-21 | Sanyo Electric Co Ltd | 電力搬送における情報伝送方法とこの情報伝送方法を使用する充電台と電池内蔵機器 |
WO2010006091A1 (en) * | 2008-07-09 | 2010-01-14 | Access Business Group International Llc | Wireless charging system |
CN101640439A (zh) * | 2008-07-16 | 2010-02-03 | 精工爱普生株式会社 | 输电/受电控制装置、输电/受电装置、电子设备及无接点电力传输方法 |
JP4725610B2 (ja) * | 2008-07-16 | 2011-07-13 | セイコーエプソン株式会社 | 送電制御装置、送電装置、受電制御装置、受電装置及び電子機器 |
JP2010045960A (ja) * | 2008-07-16 | 2010-02-25 | Seiko Epson Corp | 送電制御装置、送電装置、受電制御装置、受電装置、電子機器、及び無接点電力伝送方法 |
US7893564B2 (en) * | 2008-08-05 | 2011-02-22 | Broadcom Corporation | Phased array wireless resonant power delivery system |
US20100110741A1 (en) * | 2008-10-31 | 2010-05-06 | University Of Florida Research Foundation, Inc. | Miniature high voltage/current ac switch using low voltage single supply control |
US8401595B2 (en) * | 2008-12-08 | 2013-03-19 | Samsung Electronics Co., Ltd. | Method and system for integrated wireless power and data communication |
US8072380B2 (en) * | 2009-04-10 | 2011-12-06 | Raytheon Company | Wireless power transmission system and method |
JP5554937B2 (ja) * | 2009-04-22 | 2014-07-23 | パナソニック株式会社 | 非接触給電システム |
JP2010288431A (ja) * | 2009-06-15 | 2010-12-24 | Sanyo Electric Co Ltd | 電池内蔵機器と充電台 |
US8928284B2 (en) * | 2009-09-10 | 2015-01-06 | Qualcomm Incorporated | Variable wireless power transmission |
FI20095973A0 (fi) * | 2009-09-22 | 2009-09-22 | Powerkiss Oy | Induktiivinen tehonsyöttö |
US8547057B2 (en) * | 2009-11-17 | 2013-10-01 | Qualcomm Incorporated | Systems and methods for selective wireless power transfer |
EP2507887A2 (en) * | 2009-12-04 | 2012-10-10 | Powermat Technologies Ltd. | System and method for controlling the connection from a power supply to an inductive power outlet |
US8686685B2 (en) * | 2009-12-25 | 2014-04-01 | Golba, Llc | Secure apparatus for wirelessly transferring power and communicating with one or more slave devices |
JP5348183B2 (ja) * | 2010-08-18 | 2013-11-20 | 三洋電機株式会社 | 電池内蔵機器と充電装置 |
US8634927B2 (en) * | 2011-01-28 | 2014-01-21 | Medtronic, Inc. | Medical device recharge systems using a controller in wireless communication with a separate recharge device |
US9306634B2 (en) * | 2011-03-01 | 2016-04-05 | Qualcomm Incorporated | Waking up a wireless power transmitter from beacon mode |
KR101397624B1 (ko) * | 2011-03-23 | 2014-05-22 | 주식회사 한림포스텍 | 무선 전력 전송 장치에서의 전력 전송 제어 방법 및 전력 전송 장치 |
US9623257B2 (en) * | 2011-04-18 | 2017-04-18 | Medtronic, Inc. | Recharge tuning techniques for an implantable device |
US20130043735A1 (en) * | 2011-08-16 | 2013-02-21 | Qualcomm Incorporated | Systems, methods, and devices for multi-level signaling via a wireless power transfer field |
US9508487B2 (en) * | 2011-10-21 | 2016-11-29 | Qualcomm Incorporated | Systems and methods for limiting voltage in wireless power receivers |
CN104115365A (zh) * | 2011-12-14 | 2014-10-22 | 诺基亚公司 | 用于在基于wpc的无线充电系统中优化待机能耗和提供用户指示的方法和装置 |
KR101951358B1 (ko) * | 2011-12-15 | 2019-02-22 | 삼성전자주식회사 | 무선 전력 송신기 및 그 제어 방법 |
US9270134B2 (en) * | 2012-01-27 | 2016-02-23 | Medtronic, Inc. | Adaptive rate recharging system |
US9653935B2 (en) * | 2012-04-20 | 2017-05-16 | Medtronic, Inc. | Sensing temperature within medical devices |
US9722448B2 (en) * | 2012-09-07 | 2017-08-01 | Qualcomm Incorporated | Protection device and method for power transmitter |
JP2014057185A (ja) * | 2012-09-12 | 2014-03-27 | Ricoh Co Ltd | 無線給電装置及び電子機器 |
WO2014057343A1 (en) * | 2012-10-11 | 2014-04-17 | Powermat Technologies Ltd. | Inductive power transmission system and method for concurrently transmitting digital messages |
PL2936648T3 (pl) * | 2012-12-18 | 2017-09-29 | Nucleus Scientific, Inc. | Identyfikacja systemu nieliniowego dla optymalizacji bezprzewodowego przekazywania energii |
EP2755297B1 (en) * | 2013-01-15 | 2019-06-05 | Samsung Electronics Co., Ltd | Wireless Power Transmitter, Wireless Power Receiver, and Control Methods Thereof |
US9553473B2 (en) * | 2013-02-04 | 2017-01-24 | Ossia Inc. | Systems and methods for optimally delivering pulsed wireless power |
CN103887985B (zh) * | 2013-04-12 | 2019-05-10 | 台湾快捷国际股份有限公司 | 无线感应式电源供应器的控制装置及控制方法 |
KR102142017B1 (ko) * | 2013-06-05 | 2020-08-06 | 삼성전자주식회사 | 무선 충전에서의 수신기 검출을 위한 로드 변화 발생 방법 및 무선 전력 수신기 |
KR102122382B1 (ko) * | 2013-07-22 | 2020-06-15 | 삼성전자주식회사 | 무선 전력 전송 시스템에서의 인증 방법 및 장치 |
US20190089183A9 (en) * | 2013-10-23 | 2019-03-21 | Apple Inc. | Transmitter and receiver communication for inductive power transfer systems |
US10141785B2 (en) * | 2014-01-03 | 2018-11-27 | Wilus Institute Of Standards And Technology Inc. | Wireless power transmission apparatus and wireless power transmission method |
US20150229135A1 (en) * | 2014-02-10 | 2015-08-13 | Shahar Porat | Wireless load modulation |
US9825472B2 (en) * | 2014-05-23 | 2017-11-21 | Avago Technologies General Ip (Singapore) Pte. Ltd. | PRU short beacon detection |
CN106464036B (zh) * | 2014-06-24 | 2019-05-17 | 三星电子株式会社 | 用于通过无线充电系统中的无线功率发射器发送信号的方法、无线功率发射器以及无线功率接收器 |
US10090707B2 (en) * | 2014-09-25 | 2018-10-02 | Supply, Inc. | Wireless power transmission |
US20160380467A1 (en) * | 2015-06-26 | 2016-12-29 | Lei Shao | Managing the output power of a wireless charger |
WO2017087730A1 (en) * | 2015-11-17 | 2017-05-26 | Ossia Inc. | Integrated circuits for transmitting wireless power, receiving wireless power, and/or communicating wirelessly |
US10103585B2 (en) * | 2015-12-18 | 2018-10-16 | Intel IP Corporation | Regulated load modulation circuit and method for producing regulated load modulation signaling |
US9985481B2 (en) * | 2016-03-28 | 2018-05-29 | Intel IP Corporation | Dynamic power adjustment mechanism for mitigating wireless power interference |
-
2015
- 2015-09-29 US US14/869,655 patent/US20160301238A1/en not_active Abandoned
-
2016
- 2016-03-09 EP EP16777023.9A patent/EP3281271A4/en active Pending
- 2016-03-09 JP JP2017548118A patent/JP2018511290A/ja active Pending
- 2016-03-09 WO PCT/US2016/021570 patent/WO2016164133A1/en active Application Filing
- 2016-03-09 KR KR1020160028166A patent/KR101976242B1/ko active IP Right Grant
- 2016-03-10 CN CN201610136557.7A patent/CN106058949B/zh active Active
-
2020
- 2020-10-08 JP JP2020170437A patent/JP7286602B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008236916A (ja) | 2007-03-20 | 2008-10-02 | Seiko Epson Corp | 非接触電力伝送装置 |
JP2012504931A (ja) | 2008-10-03 | 2012-02-23 | アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー | 電力システム |
JP2012070553A (ja) | 2010-09-24 | 2012-04-05 | Canon Inc | 電子機器 |
WO2013015205A1 (ja) | 2011-07-28 | 2013-01-31 | 三洋電機株式会社 | 電池駆動機器及び電池パック |
JP2013212004A (ja) | 2012-03-30 | 2013-10-10 | Tokai Rika Co Ltd | 充電器 |
US20140347006A1 (en) | 2013-05-23 | 2014-11-27 | Samsung Electronics Co., Ltd. | Wireless power transmission apparatus and method |
US20150022016A1 (en) | 2013-07-22 | 2015-01-22 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling interference in wireless power transmission system |
Also Published As
Publication number | Publication date |
---|---|
EP3281271A4 (en) | 2018-12-19 |
WO2016164133A1 (en) | 2016-10-13 |
JP2018511290A (ja) | 2018-04-19 |
KR101976242B1 (ko) | 2019-05-07 |
CN106058949B (zh) | 2019-02-22 |
US20160301238A1 (en) | 2016-10-13 |
JP2021036760A (ja) | 2021-03-04 |
EP3281271A1 (en) | 2018-02-14 |
CN106058949A (zh) | 2016-10-26 |
KR20160121387A (ko) | 2016-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7286602B2 (ja) | 存在及びロングビーコン延長パルスの管理 | |
US10425893B2 (en) | Power saving channel access for wireless devices in dense wireless networks | |
US10687282B2 (en) | Integration of wake-up radio with existing power save protocol | |
US10499335B2 (en) | Low-power wake-up receiver negotiation procedure | |
US9749958B1 (en) | Low power signaling using a wake-up receiver | |
US10701688B2 (en) | Dynamic channel bonding and multi-band aggregation | |
US11202260B2 (en) | Power management mode transition for wake up receiver | |
US20170111875A1 (en) | Conveying information to bandwidth limited device | |
US20180167137A1 (en) | Enabling coexistence with narrowband wi-fi devices through device class definitions | |
CN111052806B (zh) | 增强型唤醒接收器前导 | |
US10785819B2 (en) | Maximum idle period for multi-band dual connectivity | |
US11902898B2 (en) | Wake-up frame indication | |
WO2018143971A1 (en) | Determining access slot for communications on radio interface | |
KR20200006006A (ko) | 통신 시스템에서 저전력 통신을 위한 방법 및 장치 | |
US10966151B2 (en) | Instant tethering and auto-connecting devices using wake-up radio (WUR) communications | |
KR20190062318A (ko) | 무선랜에서 저전력 모드를 지원하는 통신 노드의 동작 방법 | |
KR20200054108A (ko) | 통신 시스템에서 웨이크업 프레임의 송수신을 위한 방법 및 장치 | |
KR20200054107A (ko) | 통신 시스템에서 저전력 통신을 위한 파라미터의 설정 방법 및 장치 | |
WO2018190898A1 (en) | Wake up radio (wur) mode transition | |
WO2019005632A1 (en) | IMPROVED SPATIAL MULTIPLEXING FOR WIRELESS COMMUNICATIONS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201104 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210727 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210810 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211108 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220329 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220624 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20221011 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230210 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20230210 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20230220 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20230221 |
|
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: 20230425 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230524 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7286602 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |