GB2245127B - Data transfer between high bit rate buses via unshielded low bit rate bus - Google Patents
Data transfer between high bit rate buses via unshielded low bit rate busInfo
- Publication number
- GB2245127B GB2245127B GB9105522A GB9105522A GB2245127B GB 2245127 B GB2245127 B GB 2245127B GB 9105522 A GB9105522 A GB 9105522A GB 9105522 A GB9105522 A GB 9105522A GB 2245127 B GB2245127 B GB 2245127B
- Authority
- GB
- United Kingdom
- Prior art keywords
- bit rate
- data transfer
- bus
- buses via
- low bit
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0435—Details
- H04Q11/0471—Terminal access circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/103—Memories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/216—Code signals; Framing (not synchronizing)
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/297—Coupling circuits between different (rate) TDM systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/299—Bus
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002019002A CA2019002C (en) | 1990-06-14 | 1990-06-14 | Data transfer between high bit rate buses via unshielded low bit rate bus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9105522D0 GB9105522D0 (en) | 1991-05-01 |
GB2245127A GB2245127A (en) | 1991-12-18 |
GB2245127B true GB2245127B (en) | 1995-01-04 |
Family
ID=4145230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9105522A Expired - Fee Related GB2245127B (en) | 1990-06-14 | 1991-03-15 | Data transfer between high bit rate buses via unshielded low bit rate bus |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA2019002C (en) |
DE (1) | DE4119533A1 (en) |
GB (1) | GB2245127B (en) |
IT (1) | IT1251744B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19926928A1 (en) * | 1999-06-14 | 2000-12-21 | Inst Halbleiterphysik Gmbh | Data transmission procedures |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4901342A (en) * | 1986-08-22 | 1990-02-13 | Jones Reese M | Local area network connecting computer products via long telephone lines |
US5220561A (en) * | 1990-06-20 | 1993-06-15 | Mitel Corporation | Data transfer between high bit rate buses via unshielded low bit rate bus |
-
1990
- 1990-06-14 CA CA002019002A patent/CA2019002C/en not_active Expired - Lifetime
-
1991
- 1991-03-15 GB GB9105522A patent/GB2245127B/en not_active Expired - Fee Related
- 1991-03-15 IT ITMI910709A patent/IT1251744B/en active IP Right Grant
- 1991-06-13 DE DE4119533A patent/DE4119533A1/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4901342A (en) * | 1986-08-22 | 1990-02-13 | Jones Reese M | Local area network connecting computer products via long telephone lines |
US5220561A (en) * | 1990-06-20 | 1993-06-15 | Mitel Corporation | Data transfer between high bit rate buses via unshielded low bit rate bus |
Also Published As
Publication number | Publication date |
---|---|
CA2019002A1 (en) | 1991-12-14 |
ITMI910709A1 (en) | 1992-09-15 |
GB2245127A (en) | 1991-12-18 |
CA2019002C (en) | 1994-04-19 |
ITMI910709A0 (en) | 1991-03-15 |
DE4119533A1 (en) | 1991-12-19 |
IT1251744B (en) | 1995-05-23 |
GB9105522D0 (en) | 1991-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20040315 |