Multi-Level Connector and Use Thereof that Mitigates Data Signaling Reflections
First Claim
1. A method to mitigate electrical signal reflections on an electrical bus having a first connector and a second connector coupled thereto, comprising:
- selectively coupling at least one electrical signal at the first connector to the second connector based upon whether an electronic component is present in the second connector.
1 Assignment
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Accused Products
Abstract
An improved electrical connector for connecting bus lines to a card such as a memory card or media card, including a multi-level connector comprising a latching device having a plurality of insertable latch positions that advantageously allows for selectively connecting or isolating an electrical path to an adjoining connector. The connectors of unpopulated DIMM slots are disconnected from the network along with the traces that would normally form a stub with associated undesirable signal reflections that would otherwise disturb the signal transmitted to the receiving end if not properly terminated. The contacts of the edge connector itself are used as a means to selectively connect or disconnect adjacent/downstream cards in a serially cascaded architecture. The burden of the stubs due to unpopulated card slots and the need to place one card at the far end of the network are thus eliminated.
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Citations
6 Claims
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1. A method to mitigate electrical signal reflections on an electrical bus having a first connector and a second connector coupled thereto, comprising:
selectively coupling at least one electrical signal at the first connector to the second connector based upon whether an electronic component is present in the second connector. - View Dependent Claims (2, 3)
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4. A method to mitigate electrical signal reflections on an electrical bus, comprising:
selectively shunting a first pin on a connector to a second pin on the connector based upon whether an adjoining electronic component is present in an adjoining connector, wherein the connector and the adjoining connector are both electrically coupled to the electrical bus. - View Dependent Claims (5, 6)
Specification