WO9727550A3
Communication system with multicarrier telephony transport
Abstract
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| Document | Relation | Office | Category | Cited during | Relevant claims |
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| EP0080782A1 | Cites | European Patent Office (EPO) | A | International search | 59 |
| EP0080782A1 | Cites | European Patent Office (EPO) | A | International search | 59 |
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| EP0647043A2 | Cites | European Patent Office (EPO) | A | International search | 54 |
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339 members in 20 offices; this record represents the family
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Numbers
- Publication
- 97/27550
- Application
- 9701444
Titles
- English
- COMMUNICATION SYSTEM WITH MULTICARRIER TELEPHONY TRANSPORT
Classification
- CPC, 22
- H04H20/78
- G06F17/14
- H04H20/81
- H04H60/97
- H04L1/004
- H04L1/0045
- H04L1/0057
- H04L5/023
- H04L5/14
- H04L5/143
- H04L25/03866
- H04L27/2614
- H04L27/34
- H04M7/006
- H04M9/027
- H04N7/17309
- H04N21/2383
- H04N21/4382
- H04L27/2602
- H04L27/26538
- H04L27/26524
- H04L27/2634
- IPC, 14
- G06F17 14
- H04H20 78
- H04H20 81
- H04H60 97
- H04L1 00
- H04L5 02
- H04L5 14
- H04L25 03
- H04L27 26
- H04L27 34
- H04M7 00
- H04M9 02
- H04N7 173
- H04N7 24
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