Mobile |
Deutsch |
Español |
Français |
日本語 |
한국어 |
Português |
Русский |
中文 |
العربية |
PATENTSCOPE
Search International and National Patent Collections
Options
Query
Result
Interface
Office
Translate
«
↓
»
Query Language
All
English
Hebrew
Korean
Spanish
Vietnamese
Arabic
Estonian
Indonesian
Polish
Swedish
Chinese
French
Italian
Portuguese
Swedish
Danish
German
Japanese
Russian
Thai
Stem
Sort by:
Relevance
Pub Date Desc
Pub Date Asc
App Date Desc
App Date Asc
List Length
10
50
100
200
Result List Language
Query Language
Vietnamese
German
Italian
Arabic
Swedish
English
Hebrew
Japanese
Polish
Estonian
Spanish
Portuguese
Russian
Danish
Indonesian
Korean
French
Chinese
Swedish
Thai
Displayed Fields
Application Number
Abstract
Int. Class
Inventor Name
Publication Date
Applicant Name
Image
Chart/Graph
Table
Graph
Group by
None
IPC code
Inventors
Publication Dates
Offices of NPEs
Applicants
Filing Dates
Countries
No of Items/Group
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Download Fields
NPEs
Default Search Form
Simple
Advanced Search
Field Combination
Browse by Week (PCT)
Cross Lingual Expansion
Translator
Default Tab Search Form
Front Page
Any Field
Full Text
ID/Numbers
IPC
Names
Dates
Interface Language
English
Deutsch
Français
Español
日本語
中文
한국어
Português
Русский
Skins
Default
Plain
Blue_Sky
Classic
Deep_Marine
Emerald_Town
Japan_Cherry
Ruby
Wine
Multiple Windows Interface
Tooltip Help
IPC Tooltip Help
Office:
All
All
PCT
Africa
ARIPO
Egypt
Kenya
Morocco
Tunisia
South Africa
Americas
United States of America
Canada
LATIPAT
Argentina
Brazil
Chile
Colombia
Costa Rica
Cuba
Dominican Rep.
Ecuador
El Salvador
Guatemala
Honduras
Mexico
Nicaragua
Panama
Peru
Uruguay
Asia-Europe
Australia
Bahrain
China
Denmark
Estonia
Eurasian Patent Office
European Patent Office
France
Germany
Germany(DDR data)
Israel
Japan
Jordan
Portugal
Russian Federation
Russian Federation(USSR data)
Saudi Arabia
United Arab Emirates
Spain
Republic of Korea
India
United Kingdom
Georgia
Asean
Singapore
Viet Nam
Indonesia
Cambodia
Malaysia
Brunei Darussalam
Philippines
Thailand
WIPO translate (Wipo internal translation tool)
Search
Simple
Advanced Search
Field Combination
Cross Lingual Expansion
Browse
Browse by Week (PCT)
Gazette Archive
Download National Phase Entries
Sequence listing
IPC Green Inventory
Portal to patent registers
Translate
WIPO Translate
WIPO Pearl
Options
Sort
Graph
Show Options
News
PATENTSCOPE News
Login
Login
Account Sign Up
Help
How to Search
User Guide PATENTSCOPE
User Guide: Cross Lingual Expansion
User Guide: ChemSearch
Query Syntax
Fields Definition
Country Code
Data Coverage
PCT applications
PCT national phase entry
National collections
Global Dossier public
FAQ
Feedback&Contact
INID codes
Kind codes
Tutorials
About
Overview
Terms And Conditions
Disclaimer
Home
IP Services
PATENTSCOPE
Machine translation
Wipo Translate
Arabic
German
English
Spanish
French
Japanese
Korean
Portuguese
Russian
Chinese
Google Translate
Bing/Microsoft Translate
Baidu Translate
Arabic
English
French
German
Spanish
Portuguese
Russian
Korean
Japanese
Chinese
...
Italian
Thai
Cantonese
Classical Chinese
1. (WO2015034082) MEMORY CONTROL CIRCUIT AND CACHE MEMORY
PCT Biblio. Data
Full Text
National Phase
Notices
Drawings
Documents
«
↓
»
Latest bibliographic data on file with the International Bureau
PermaLink
PermaLink
Bookmark
Pub. No.:
WO/2015/034082
International Application No.:
PCT/JP2014/073634
Publication Date:
12.03.2015
International Filing Date:
08.09.2014
IPC:
G06F 12/08
(2006.01),
G11C 11/15
(2006.01)
G
PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
12
Accessing, addressing or allocating within memory systems or architectures
02
Addressing or allocation; Relocation
08
in hierarchically structured memory systems, e.g. virtual memory systems
G
PHYSICS
11
INFORMATION STORAGE
C
STATIC STORES
11
Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
02
using magnetic elements
14
using thin-film elements
15
using multiple magnetic layers
Applicants:
KABUSHIKI KAISHA TOSHIBA
[JP/JP]; 1-1, Shibaura 1-chome, Minato-ku, Tokyo 1058001 (JP)
Inventors:
NOGUCHI Hiroki
; (JP).
FUJITA Shinobu
; (JP)
Agent:
KATSUNUMA Hirohito
; (JP)
Priority Data:
2013-185695
06.09.2013
JP
Title
(EN)
MEMORY CONTROL CIRCUIT AND CACHE MEMORY
(FR)
CIRCUIT DE CONTRÔLE MÉMOIRE ET MÉMOIRE CACHE
(JA)
メモリ制御回路およびキャッシュメモリ
Abstract:
(EN)
[Problem] To quickly respond to an access request. [Solution] A memory control circuit is provided with a local buffer (5) for reading, in response to a read request to a specific address of a cache memory (1), data that has an address different from the specific address from the cache memory address and for storing the same, and a control unit for controlling access to the cache memory and the local buffer. The local buffer has a smaller storage capacity than the cache memory and can be accessed at a high speed, and duplicatively stores a portion of data stored in the cache memory.
(FR)
Le problème décrit par l'invention est de répondre rapidement à une demande d'accès. La solution selon l'invention consiste en un circuit de contrôle mémoire pourvu d'un tampon local (5) pour la lecture, en réponse à une demande de lecture à une adresse spécifique d'une mémoire cache (1), de données qui présentent une adresse différente de l'adresse spécifique de l'adresse de mémoire cache et pour leur stockage, et une unité de commande pour contrôler l'accès à la mémoire cache et au tampon local. Le tampon local présente une capacité de stockage inférieure à celle de la mémoire cache et peut être accédé à une haute vitesse, et stocke de manière duplicative une partie des données stockées dans la mémoire cache.
(JA)
[課題]アクセス要求に対する応答を迅速に行う。 [解決手段]メモリ制御回路は、キャッシュメモリ1の特定アドレスに対する読み出し要求があった場合に、特定アドレスとは異なるアドレスのデータをキャッシュメモリから読み出して格納するローカルバッファ5と、キャッシュメモリおよびローカルバッファに対するアクセスを制御する制御部と、を備える。ローカルバッファは、キャッシュメモリよりも記憶容量が小さくて高速アクセスが可能で、かつ、キャッシュメモリに記憶されているデータの一部を重複して記憶する。
Designated States:
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language:
Japanese (
JA
)
Filing Language:
Japanese (
JA
)