JP2018512683A5 - - Google Patents
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- JP2018512683A5 JP2018512683A5 JP2017553334A JP2017553334A JP2018512683A5 JP 2018512683 A5 JP2018512683 A5 JP 2018512683A5 JP 2017553334 A JP2017553334 A JP 2017553334A JP 2017553334 A JP2017553334 A JP 2017553334A JP 2018512683 A5 JP2018512683 A5 JP 2018512683A5
- Authority
- JP
- Japan
- Prior art keywords
- bus
- memory
- logic
- power
- array
- 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.)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562147862P | 2015-04-15 | 2015-04-15 | |
| US62/147,862 | 2015-04-15 | ||
| US15/087,377 | 2016-03-31 | ||
| US15/087,377 US9977480B2 (en) | 2015-04-15 | 2016-03-31 | Selective coupling of power rails to a memory domain(s) in a processor-based system |
| PCT/US2016/027197 WO2016168238A1 (en) | 2015-04-15 | 2016-04-13 | Selective coupling of power rails to a memory domain(s) in a processor-based system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018512683A JP2018512683A (ja) | 2018-05-17 |
| JP2018512683A5 true JP2018512683A5 (enExample) | 2018-07-26 |
| JP6510071B2 JP6510071B2 (ja) | 2019-05-08 |
Family
ID=55802526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017553334A Active JP6510071B2 (ja) | 2015-04-15 | 2016-04-13 | プロセッサベースシステムにおけるメモリ領域への母線の選択的結合 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9977480B2 (enExample) |
| EP (2) | EP3283936A1 (enExample) |
| JP (1) | JP6510071B2 (enExample) |
| CN (2) | CN107430422B (enExample) |
| WO (2) | WO2016168238A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10050448B2 (en) | 2015-04-15 | 2018-08-14 | Qualcomm Incorporated | Providing current cross-conduction protection in a power rail control system |
| US10684671B2 (en) * | 2016-05-27 | 2020-06-16 | Qualcomm Incorporated | Adaptively controlling drive strength of multiplexed power from supply power rails in a power multiplexing system to a powered circuit |
| US10317968B2 (en) | 2017-03-28 | 2019-06-11 | Qualcomm Incorporated | Power multiplexing with an active load |
| US10529407B2 (en) | 2017-07-20 | 2020-01-07 | Samsung Electronics Co., Ltd. | Memory device including a plurality of power rails and method of operating the same |
| US10535394B2 (en) | 2017-07-20 | 2020-01-14 | Samsung Electronics Co., Ltd. | Memory device including dynamic voltage and frequency scaling switch and method of operating the same |
| US10607660B2 (en) | 2017-07-20 | 2020-03-31 | Samsung Electronics Co., Ltd. | Nonvolatile memory device and operating method of the same |
| US10852807B2 (en) | 2018-02-01 | 2020-12-01 | Microsoft Technology Licensing, Llc | Hybrid powering off of storage component memory cells |
| EP3587282A1 (en) * | 2018-06-21 | 2020-01-01 | Airbus Oneweb Satellites SAS | Satellite control apparatuses and methods |
| KR102627594B1 (ko) * | 2018-09-18 | 2024-01-22 | 삼성전자주식회사 | 복수의 입력 전압에 기초하여 전압을 출력하는 전자 회로 |
| US10446196B1 (en) | 2018-10-18 | 2019-10-15 | Qualcomm Incorporated | Flexible power sequencing for dual-power memory |
| US11307644B2 (en) | 2019-07-25 | 2022-04-19 | Apple Inc. | Cross-domain power control circuit |
| DE102020101438A1 (de) * | 2020-01-22 | 2021-07-22 | Connaught Electronics Ltd. | Elektronische Recheneinrichtung für ein Kraftfahrzeug mit einer Schaltung, die über eine Steuereinrichtung außerhalb der Recheneinrichtung mit einer Spannung versorgt wird, Anordnung sowie Verfahren |
| EP4189522B1 (en) | 2020-07-31 | 2025-06-11 | Qualcomm Incorporated | Systems and methods for adaptive power multiplexing |
| US12119040B2 (en) * | 2022-03-21 | 2024-10-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Memory power control by enable circuit |
| US12228952B2 (en) * | 2022-05-02 | 2025-02-18 | Apple Inc. | Electronic devices having complementary current mirror circuitry |
| CN118588138A (zh) * | 2023-03-01 | 2024-09-03 | 美光科技公司 | 电压触发的性能节制 |
| US12341497B2 (en) | 2023-06-23 | 2025-06-24 | Qualcomm Incorporated | Power multiplexer |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2833293B2 (ja) * | 1991-09-20 | 1998-12-09 | 日本電気株式会社 | 直流電源切替装置 |
| US6281724B1 (en) * | 1998-11-17 | 2001-08-28 | Analog Devices, Inc. | Circuit for partial power-down on dual voltage supply integrated circuits |
| KR100582380B1 (ko) | 1999-06-30 | 2006-05-23 | 주식회사 하이닉스반도체 | 동작모드에 따라 선별적으로 파워를 공급하는 파워공급장치 |
| JP2001268814A (ja) | 2000-03-17 | 2001-09-28 | Internatl Business Mach Corp <Ibm> | 電源供給装置、電気機器および電力供給方法 |
| DE10120790A1 (de) | 2001-04-27 | 2002-11-21 | Infineon Technologies Ag | Schaltungsanordnung zur Verringerung der Versorgungsspannung eines Schaltungsteils sowie Verfahren zum Aktivieren eines Schaltungsteils |
| US7498836B1 (en) | 2003-09-19 | 2009-03-03 | Xilinx, Inc. | Programmable low power modes for embedded memory blocks |
| WO2005119532A2 (en) | 2004-06-04 | 2005-12-15 | The Regents Of The University Of California | Low-power fpga circuits and methods |
| US7589584B1 (en) | 2005-04-01 | 2009-09-15 | Altera Corporation | Programmable voltage regulator with dynamic recovery circuits |
| ATE459059T1 (de) | 2005-05-19 | 2010-03-15 | Nxp Bv | Transponder mit einer verbesserten spannungsbegrenzerschaltung |
| US20070210750A1 (en) | 2006-03-08 | 2007-09-13 | Samsung Electronics Co., Ltd. | Power supply device and power supplying method for power supply device |
| US7630270B2 (en) | 2006-08-21 | 2009-12-08 | Texas Instruments Incorporated | Dual mode SRAM architecture for voltage scaling and power management |
| US7673160B2 (en) * | 2006-10-19 | 2010-03-02 | International Business Machines Corporation | System and method of power management for computer processor systems |
| US7737720B2 (en) | 2007-05-03 | 2010-06-15 | Arm Limited | Virtual power rail modulation within an integrated circuit |
| FR2916288B1 (fr) | 2007-05-18 | 2009-08-21 | Commissariat Energie Atomique | Dispositif d'alimentation d'un circuit electronique et circuit electronique |
| TWI349842B (en) | 2007-12-12 | 2011-10-01 | Univ Nat Chiao Tung | Self-aware adaptive power control system |
| US8183713B2 (en) * | 2007-12-21 | 2012-05-22 | Qualcomm Incorporated | System and method of providing power using switching circuits |
| US8139436B2 (en) * | 2009-03-17 | 2012-03-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Integrated circuits, systems, and methods for reducing leakage currents in a retention mode |
| US8406075B2 (en) | 2009-04-03 | 2013-03-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Ultra-low leakage memory architecture |
| EP2476036A4 (en) * | 2009-09-09 | 2013-04-10 | Marvell World Trade Ltd | MEMORY HAVING MULTIPLE POWER SUPPLIES AND / OR MULTIPLE MODES WITH LOW POWER |
| US8423946B1 (en) | 2010-05-25 | 2013-04-16 | Marvell International Ltd. | Circuitry having programmable power rails, architectures, apparatuses, and systems including the same, and methods and algorithms for programming and/or configuring power rails in an integrated circuit |
| FR2967796A1 (fr) | 2010-11-18 | 2012-05-25 | St Microelectronics Sa | Procede et systeme de gestion de l'alimentation d'un composant, par exemple un processeur et d'une memoire, par exemple une memoire cache dudit processeur |
| US9337660B1 (en) | 2011-12-13 | 2016-05-10 | Marvell Israel (M.I.S.L) Ltd. | Switching arrangement for power supply from multiple power sources |
| CN103377692B (zh) * | 2012-04-25 | 2016-01-20 | 联发科技股份有限公司 | 用于双功率存储器的预解码器及双功率存储器 |
| KR102038041B1 (ko) | 2012-08-31 | 2019-11-26 | 에스케이하이닉스 주식회사 | 전원 선택 회로 |
| US9299394B2 (en) | 2012-10-04 | 2016-03-29 | Broadcom Corporation | Method and circuit for reducing current surge |
| JP5886732B2 (ja) * | 2012-12-04 | 2016-03-16 | 東芝三菱電機産業システム株式会社 | 電源切換装置 |
| US9484917B2 (en) | 2012-12-18 | 2016-11-01 | Intel Corporation | Digital clamp for state retention |
| TWI459189B (zh) * | 2012-12-27 | 2014-11-01 | Giga Byte Tech Co Ltd | 主機板及其電源管理方法 |
| US9785181B2 (en) | 2013-01-15 | 2017-10-10 | Nec Corporation | Power network system operation method |
| KR102088808B1 (ko) | 2013-04-19 | 2020-03-13 | 삼성전자주식회사 | 듀얼 파워 레일을 포함하는 시스템 온 칩 및 그것의 전압 공급 방법 |
| US9059696B1 (en) | 2013-08-01 | 2015-06-16 | Altera Corporation | Interposer with programmable power gating granularity |
| US9768160B2 (en) * | 2013-08-09 | 2017-09-19 | Infineon Technologies Austria Ag | Semiconductor device, electronic circuit and method for switching high voltages |
| US20150067290A1 (en) | 2013-09-04 | 2015-03-05 | Qualcomm Incorporated | Memory access time tracking in dual-rail systems |
| US9423865B2 (en) | 2013-09-13 | 2016-08-23 | Globalfoundries Inc. | Accelerating microprocessor core wake up via charge from capacitance tank without introducing noise on power grid of running microprocessor cores |
| US9825468B1 (en) | 2014-12-30 | 2017-11-21 | GLF Integrated Power, Inc. | Methods and apparatus for an automatic input selecting power path switch |
| CN204190484U (zh) * | 2014-11-03 | 2015-03-04 | 合肥宝龙达信息技术有限公司 | 一种供电切换电路 |
| US10050448B2 (en) | 2015-04-15 | 2018-08-14 | Qualcomm Incorporated | Providing current cross-conduction protection in a power rail control system |
| US10684671B2 (en) | 2016-05-27 | 2020-06-16 | Qualcomm Incorporated | Adaptively controlling drive strength of multiplexed power from supply power rails in a power multiplexing system to a powered circuit |
-
2016
- 2016-03-31 US US15/087,377 patent/US9977480B2/en active Active
- 2016-04-13 WO PCT/US2016/027197 patent/WO2016168238A1/en not_active Ceased
- 2016-04-13 CN CN201680019940.2A patent/CN107430422B/zh active Active
- 2016-04-13 JP JP2017553334A patent/JP6510071B2/ja active Active
- 2016-04-13 EP EP16717804.5A patent/EP3283936A1/en active Pending
- 2016-04-15 CN CN201680021277.XA patent/CN107431354B/zh active Active
- 2016-04-15 WO PCT/US2016/027890 patent/WO2016168695A1/en not_active Ceased
- 2016-04-15 EP EP16720011.2A patent/EP3283937B1/en active Active
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