Method and apparatus for implementing hunt group support for a crosspoint controller
US6192048A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1997 |
| Grant date | Feb 20, 2001 |
| Priority date | — |
| Expiry date | Oct 2, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/50
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and apparatus which obviates the throughput limitations retries generated by busy conditions of conventional switches which are limited to but a single path between any two ports through the use of a "hunt group" concept whereby multiple paths can be provided between a participating group member and another port. These multiple paths may be associated in groups of, for example, eight, with each grouping of eight paths then comprising a "hunt group" whereby the first available member of the hunt group will be selected to enable the connection should the first be "busy". The particular embodiment disclosed comprises a plurality of sequentially organized hunt groups starting on a boundary of eight associated with ports 0-7, 8-15, . . . through 248-255.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.