JP4022719B2 - 優先順位制御システム - Google Patents
優先順位制御システム Download PDFInfo
- Publication number
- JP4022719B2 JP4022719B2 JP2001384467A JP2001384467A JP4022719B2 JP 4022719 B2 JP4022719 B2 JP 4022719B2 JP 2001384467 A JP2001384467 A JP 2001384467A JP 2001384467 A JP2001384467 A JP 2001384467A JP 4022719 B2 JP4022719 B2 JP 4022719B2
- Authority
- JP
- Japan
- Prior art keywords
- priority
- access
- access request
- priority control
- bus master
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Bus Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001384467A JP4022719B2 (ja) | 2001-12-18 | 2001-12-18 | 優先順位制御システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001384467A JP4022719B2 (ja) | 2001-12-18 | 2001-12-18 | 優先順位制御システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003186823A JP2003186823A (ja) | 2003-07-04 |
| JP2003186823A5 JP2003186823A5 (enExample) | 2005-05-19 |
| JP4022719B2 true JP4022719B2 (ja) | 2007-12-19 |
Family
ID=27594194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001384467A Expired - Lifetime JP4022719B2 (ja) | 2001-12-18 | 2001-12-18 | 優先順位制御システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4022719B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11914536B2 (en) | 2021-03-29 | 2024-02-27 | Samsung Electronics Co., Ltd. | Device and method for sharing resource via bus |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006189919A (ja) * | 2004-12-28 | 2006-07-20 | Canon Inc | 電子機器、制御方法及びコンピュータプログラム |
| US7263566B2 (en) * | 2004-12-30 | 2007-08-28 | Qualcomm Incorporated | Method and apparatus of reducing transfer latency in an SOC interconnect |
| JP2006252341A (ja) * | 2005-03-11 | 2006-09-21 | Canon Inc | 電子機器、制御方法、及びコンピュータプログラム |
| JP2011150397A (ja) * | 2010-01-19 | 2011-08-04 | Panasonic Corp | バス調停装置 |
-
2001
- 2001-12-18 JP JP2001384467A patent/JP4022719B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11914536B2 (en) | 2021-03-29 | 2024-02-27 | Samsung Electronics Co., Ltd. | Device and method for sharing resource via bus |
| US12468646B2 (en) | 2021-03-29 | 2025-11-11 | Samsung Electronics Co., Ltd. | Device and method for sharing resource via bus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003186823A (ja) | 2003-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7350004B2 (en) | Resource management device | |
| CN102414671B (zh) | 对于不同源的分级内存仲裁技术 | |
| JP5948628B2 (ja) | 記憶システム及び方法 | |
| US5574868A (en) | Bus grant prediction technique for a split transaction bus in a multiprocessor computer system | |
| JP2012038293A (ja) | マシンビジョン用マルチプロセッサシステムオンチップ | |
| EP1242894A2 (en) | Prioritized bus request scheduling mechanism for processing devices | |
| US7739436B2 (en) | Method and apparatus for round robin resource arbitration with a fast request to grant response | |
| CN110059035B (zh) | 半导体装置和总线发生器 | |
| US5313591A (en) | Computer bus arbitration for N processors requiring only N unidirectional signal leads | |
| KR100347473B1 (ko) | 버스시스템 | |
| JPH07271717A (ja) | データ処理装置 | |
| US6584529B1 (en) | Intermediate buffer control for improving throughput of split transaction interconnect | |
| JPH06231074A (ja) | システムバスの多重アクセス方式 | |
| US9304926B2 (en) | Coherency control message flow | |
| US6978329B1 (en) | Programmable array-based bus arbiter | |
| CN104040506A (zh) | 均衡使用共享的存储器系统的多个请求器的带宽 | |
| US6826644B1 (en) | Peripheral component interconnect arbiter implementation with dynamic priority scheme | |
| JPH08161254A (ja) | 情報処理システムおよびそのバス調停方式 | |
| KR101022473B1 (ko) | 다층 버스 시스템에서의 메모리 뱅크 인터리빙 방법 및장치 | |
| JP2003186823A (ja) | 優先順位制御システム | |
| JP2004194014A (ja) | バス制御装置及び情報処理システム | |
| JP2000250853A (ja) | バス調整制御装置 | |
| KR100785586B1 (ko) | 제 1 주소 리피터와 제 2 주소 리피터간 효율적 거래송출을 위한 방법 및 장치 | |
| US20070150670A1 (en) | Semiconductor integrated circuit | |
| JP5218847B2 (ja) | メモリアクセス装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040714 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040714 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070104 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070220 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070423 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070522 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070720 |
|
| 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: 20070828 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070918 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4022719 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101012 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111012 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121012 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121012 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131012 Year of fee payment: 6 |
|
| EXPY | Cancellation because of completion of term |