Granted Patent B2

US 7,980,898 · App. 12/266,550 · Granted Jul 19, 2011

Abstract

Claims (36)

1. A small form-factor connector for a mobile computing device, the connector comprising:

a connector housing that defines a perimeter of the connector;

a mating structure positioned within the connector housing;

a first set of electrical contacts retained within an interior of the connector housing by the mating structure, wherein the first set of contacts are positioned to be received or mated with a corresponding set of contact elements of another connector in order to (i) transfer data on two or three contacts, (ii) supply a voltage signal on another of the contacts, and (iii) provide a ground for the connection formed by the two connectors; and

a second set of one or more electrical contacts that are provided with one of the walls of the connector housing that form the perimeter; and

a layer of insulative material provided between the second set of electrical contacts and the wall of the connector.

2. The connector of claim 1 , wherein the second set of electrical contacts are provided on an exterior side of the perimeter.

3. The connector of claim 1 , wherein the second set of electrical contacts are provided on an interior side of the perimeter.

4. A small form-factor connector for a mobile computing device, the connector comprising:

a connector housing having a first mating structure;

a first set of electrical contacts retained within the connector housing and having a first configuration;

a second set of electrical contacts retained within the connector and having a second configuration that is different that the first configuration;

wherein the first mating structure and the first configuration of the first set of electrical contacts enable the connector to be electrically mated with a first type of connector;

wherein the first mating structure, the first configuration of the first set of electrical contacts, and the second configuration of the second set of electrical contacts enable the connector to be electrically mated with a second type of connector; and

wherein the second set of contacts are assignable when mated to carry data or power.

5. The connector of claim 4 , whereon the first mating structure and the first configuration of the first set of electrical contacts configure to an organization standard.

6. The connector of claim 4 , whereon the first mating structure and the first configuration of the first set of electrical contacts configure to a Micro-Universal Serial Bus (USB) standard.

7. The connector of claim 4 , wherein the first set of electrical contacts are either pad or spring contacts, and wherein the second set of electrical contacts are spring contacts.

8. The connector of claim 4 , wherein the first set of electrical contacts are either pad or spring contacts, and wherein the second set of electrical contacts are pad contacts.

9. The connector of claim 4 , wherein the first set of electrical contacts include two default data contacts, a ground contact, a voltage reference contact, and an identity contact.

10. The connector of claim 4 , wherein the second set of contacts includes between 4 and 8 contacts.

11. The connector of claim 4 , wherein the first set of electrical contacts is provided by the first mating structure in an interior of the connector housing, and wherein the second set of electrical contacts is provided outside of the first mating structure.

12. The connector of claim 4 , wherein the first set of electrical contacts is provided by the first mating structure in an interior of the connector housing, and wherein the connector housing includes a perimeter structure, and wherein the second set of electrical is provided on an interior of the perimeter structure.

13. The connector of claim 4 , wherein the first set of electrical contacts is provided by the first mating structure in an interior of the connector housing, the first configuration corresponding to a row that is provided in the interior, and wherein the second set of electrical contacts is provided as a second row that is provided above or below the first row.

14. The connector of claim 4 , wherein the connector housing includes a second structure that is positioned side-by-side to the first structure, and wherein the second set of electrical contacts is provided within the second structure.

15. The connector of claim 4 , wherein the second set of electrical contacts provides one of 6, 7, 8, 9 or 10 contacts in addition to the contacts of the first set.

16. A mobile computing device comprising:

a small form-factor connector comprising:

a connector housing having a first mating structure;

a first set of electrical contacts retained within the connector housing and having a first configuration;

a second set of electrical contacts retained within the connector and having a second configuration that is different that the first configuration;

wherein the first mating structure and the first configuration of the first set of electrical contacts enable the connector to be electrically mated with a first type of connector; and

wherein the first mating structure, the first configuration of the first set of electrical contacts, and the second configuration of the second set of electrical contacts enable the connector to be electrically mated with a second type of connector; and

wherein the second set of contacts are assignable when mated to carry data or power.

17. The mobile computing device of claim 15 , wherein the first configuration conforms to a specification promulgated by a standards body.

18. A Micro-USB connector comprising a mating structure and a set of four or five electrical contacts contained interior to the mating structure, wherein the improvement comprises a another set of one or more electrical contacts provided on a perimeter of the mating structure for carrying data; and a layer of insulative material provided between the another set of electrical contacts and the perimeter of the mating structure.

Assignments (9)