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1. WO2020112463 - CONFIGURING COMMAND/ADDRESS CHANNEL FOR MEMORY

Publication Number WO/2020/112463
Publication Date 04.06.2020
International Application No. PCT/US2019/062500
International Filing Date 20.11.2019
IPC
G11C 7/10 2006.01
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
7Arrangements for writing information into, or reading information out from, a digital store
10Input/output data interface arrangements, e.g. I/O data control circuits, I/O data buffers
G06F 13/16 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
14Handling requests for interconnection or transfer
16for access to memory bus
G11C 5/06 2006.01
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
5Details of stores covered by group G11C11/63
06Arrangements for interconnecting storage elements electrically, e.g. by wiring
G11C 8/10 2006.01
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
8Arrangements for selecting an address in a digital store
10Decoders
CPC
G06F 12/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
12Accessing, addressing or allocating within memory systems or architectures
G06F 3/0604
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers, ; e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0602specifically adapted to achieve a particular effect
0604Improving or facilitating administration, e.g. storage management
G06F 3/0632
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers, ; e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0628making use of a particular technique
0629Configuration or reconfiguration of storage systems
0632by initialisation or re-initialisation of storage systems
G06F 3/0673
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers, ; e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0668adopting a particular infrastructure
0671In-line storage system
0673Single storage device
G06N 3/0454
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
04Architectures, e.g. interconnection topology
0454using a combination of multiple neural nets
G06N 3/08
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
08Learning methods
Applicants
  • MICRON TECHNOLOGY, INC. [US]/[US]
Inventors
  • RICHTER, Michael, Dieter
  • SPIRKL, Wolfgang, Anton
  • HEIN, Thomas
  • MAYER, Peter
  • BROX, Martin
Agents
  • HARRIS, Philip
Priority Data
16/674,98705.11.2019US
62/771,42026.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONFIGURING COMMAND/ADDRESS CHANNEL FOR MEMORY
(FR) CONFIGURATION DE CANAL DE COMMANDE/ADRESSE POUR MÉMOIRE
Abstract
(EN)
Methods, systems, and devices for memory operations that support configuring a channel, such as a command/address (C/A) channel, are described. A configuration of a C/A channel may be dynamically adapted based on power saving considerations, control information execution latency, or both. Configuring a C/A channel may include determining a quantity of pins, or a quantity of cycles, both for communicating control information over the C/A channel. The quantity of pins may be determined based on previous control information transmissions, characteristics of a memory device, or predicted control information transmissions, or any combination thereof in some cases. The determined quantity of pins, quantity of cycles, or both may be explicitly or implicitly indicated to other devices (e.g., that use the C/A channel).
(FR)
L'invention concerne des procédés, des systèmes et des dispositifs pour des opérations de mémoire qui prennent en charge la configuration d'un canal, tel qu'un canal de commande/adresse (C/A). Une configuration d'un canal C/A peut être adaptée de manière dynamique sur la base de considérations d'économie d'énergie, d'une latence d'exécution d'informations de commande, ou des deux. La configuration d'un canal C/A peut comprendre la détermination d'une quantité de broches, ou d'une quantité de cycles, de toutes les deux pour communiquer des informations de commande sur le canal C/A. La quantité de broches peut être déterminée sur la base de transmissions d'informations de commande précédentes, de caractéristiques d'un dispositif de mémoire, ou de transmissions d'informations de commande prédites, ou toute combinaison de celles-ci dans certains cas. La quantité déterminée de broches, la quantité de cycles, ou les deux, peuvent être indiquées explicitement ou implicitement à d'autres dispositifs (par exemple, qui utilisent le canal C/A).
Also published as
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