Access control for wireless docking

• US 9,619,646 B2
• Filed: 04/30/2014
• Issued: 04/11/2017
• Est. Priority Date: 05/24/2013
• Status: Expired due to Fees

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Huang, Xiaolong, De Vegt, Rolf, Davidson, Andrew Mackinnon, Raveendran, Vijayalakshmi Rajasundaram
• Primary Examiner(s): Truong, Thanhnga B
• Application Number:
  US14/265,809
• Publication Number:
  US 20140351927A1
• Time in Patent Office: 1,077 Days
• Field of Search: 726 19, 455411, 455 412, 340 51, 340 101, 710303
• CPC Class Codes: G06F 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: G06F 21/44 Program or device authentication
• CPC Class Codes: H04L 63/083 using passwords cryptographic mechanisms or cryptographic arrangements for entity authentication using a predetermined code H04L9/3226
• CPC Class Codes: H04W 12/069 using certificates or pre-shared keys
• CPC Class Codes: H04W 76/14 Direct-mode setup

Abstract

In one example, a method includes receiving, by a wireless docking center (WDC) and from a wireless dockee (WD), a request to access one or more peripheral functions (PFs) associated with the WDC, and receiving, by the WDC and from the WD, one or more authentication credentials. In this example, the method also includes determining, by the WDC, whether or not the one or more authentication credentials received from the WD grant access to the one or more PFs to which the WD requests access. In this example, the method also includes permitting, by the WDC, the WD to access a first PF of the one or more PFs to which the WD requests access in response to determining that the one or more authentication credentials grant access to the first PF.

Claims

1. A method for wireless docking, the method comprising:

performing, by a wireless docking center (WDC) and with a wireless dockee (WD), pre-association discovery by at least sending, by the WDC and to the WD, an indication that user type authentication is supported by the WDC;

receiving, by the WDC and from the WD, a request to one or more of;

create a new wireless docking environment (WDN) for use at the WDC;

modify an existing WDN associated with the WDC; and

delete the existing WDN associated with the WDC; and

performing user type authentication by at least;

receiving, by the WDC and from the WD, one or more authentication credentials that corresponds to a user of the WD;

determining, by the WDC, whether or not the one or more authentication credentials received from the WD grant authority to complete the request; and

in response to determining that the one or more authentication credentials grant access to complete the request, sending, by the WDC and to the WD, a message indicating that the WDC accepts the request.

2. The method of claim 1, further comprising:

receiving, by the WDC and from the WD, a request to access one or more peripheral functions (PFs) associated with the WDC;

determining, by the WDC, whether or not the one or more authentication credentials received from the WD grant access to the one or more PFs to which the WD requests access;

in response to determining that the one or more authentication credentials grant access to a first PF of the one or more PFs to which the WD requests access, permitting, by the WDC, the WD to access the first PF; and

in response to determining that the one or more authentication credentials do not grant access to a second PF one of the one or more PFs to which the WD requests access, preventing, by the WDC, the WD from accessing the second PF.

3. The method of claim 1, wherein the one or more authentication credentials indicate one or more of:

a user type, and

a passphrase.

4. The method of claim 1, further comprising:

in response to determining that the one or more authentication credentials do not grant authority to complete the request, sending, by the WDC and to the WD, a message indicating that the WDC does not accept the request.

5. A wireless docking center (WDC) comprising:

a memory;

one or more processors;

at least one module executable by the one or more processors to;

perform, with a wireless dockee (WD), pre-association discovery by at least sending, by the WDC and to the WD, an indication that user type authentication is supported by the WDC;

receive, from the WD, a request to one or more of;

create a new wireless docking environment (WDN) for use at the WDC;

modify an existing WDN associated with the WDC; and

delete the existing WDN associated with the WDC; and

perform user type authentication, wherein to perform user type authentication, the at least one module is executable by the one or more processors to;

receive, from the WD, one or more authentication credentials that correspond to a user of the WD;

determine whether or not the one or more authentication credentials received from the WD grant authority to complete the request; and

in response to determining that the one or more authentication credentials grant access to complete the request, send, to the WD, a message indicating that the WDC accepts the request.

6. The WDC of claim 5, wherein the at least one module is further executable by the one or more processors to:

receive, from the WD, a request to access one or more peripheral functions (PFs) associated with the WDC;

determine whether or not the one or more authentication credentials received from the WD grant access to the one or more PFs to which the WD requests access;

in response to determining that the one or more authentication credentials grant access to a first PF of the one or more PFs to which the WD requests access, permit the WD to access the first PF; and

in response to determining that the one or more authentication credentials do not grant access to a second PF one of the one or more PFs to which the WD requests access, prevent the WD from accessing the second PF.

7. The WDC of claim 5, wherein the one or more authentication credentials indicate one or more of:

a user type, and

a passphrase.

8. The WDC of claim 5, wherein the at least one module is further executable by the one or more processors to:

in response to determining that the one or more authentication credentials do not grant authority to complete the request, send, to the WD, a message indicating that the WDC does not accept the request.

9. A wireless docking center (WDC) comprising:

means for performing, with a wireless dockee (WD), pre-association discovery by at least sending, by the WDC and to the WD, an indication that user type authentication is supported by the WDC;

means for receiving, from the WD, a request to one or more of;

create a new wireless docking environment (WDN) for use at the WDC;

modify an existing WDN associated with the WDC; and

delete the existing WDN associated with the WDC; and

means for performing user type authentication comprising;

means for receiving, from the WD, one or more authentication credentials that correspond to a user of the WD;

means for determining whether or not the one or more authentication credentials received from the WD grant authority to complete the request; and

means for sending, to the WD and in response to determining that the one or more authentication credentials grant access to complete the request, a message indicating that the WDC accepts the request.

10. The WDC of claim 9, further comprising:

means for receiving, from the WD, a request to access one or more peripheral functions (PFs) associated with the WDC;

means for determining whether or not the one or more authentication credentials received from the WD grant access to the one or more PFs to which the WD requests access;

means for permitting, in response to determining that the one or more authentication credentials grant access to a first PF of the one or more PFs to which the WD requests access, the WD to access the first PF; and

means for preventing the WD from accessing a second PF of the one or more PFs to which the WD requests access in response to determining that the one or more authentication credentials do not grant access to the second PF.

11. A non-transitory computer-readable storage medium stores instructions that, when executed, cause one or more processors of a wireless docking center (WDC) to:

perform, with a wireless dockee (WD), pre-association discovery by at least sending, by the WDC and to the WD, an indication that user type authentication is supported by the WDC;

receive, from the WD, a request to one or more of;

create a new wireless docking environment (WDN) for use at the WDC;

modify an existing WDN associated with the WDC; and

delete the existing WDN associated with the WDC; and

perform user type authentication, wherein the instructions that cause the one or more processors to perform the user type authentication comprise instructions that cause the one or more processors to;

receive, from the WD, one or more authentication credentials that correspond to a user of the WD;

determine whether or not the one or more authentication credentials received from the WD grant authority to complete the request; and

in response to determining that the one or more authentication credentials grant access to complete the request, send, to the WD, a message indicating that the WDC accepts the request.

12. The non-transitory computer-readable storage medium of claim 11, further storing instructions that, when executed, cause one or more processors of the WDC to:

receive, from the WD, a request to access one or more peripheral functions (PFs) associated with the WDC;

determine whether or not the one or more authentication credentials received from the WD grant access to the one or more PFs to which the WD requests access;

in response to determining that the one or more authentication credentials grant access to a first PF of the one or more PFs to which the WD requests access, permit the WD to access the first PF; and

prevent the WD from accessing a second PF of the one or more PFs to which the WD requests access in response to determining that the one or more authentication credentials do not grant access to the second PF.

13. A method for wireless docking, the method comprising:

performing, by a wireless dockee (WD) and with a wireless docking center (WDC), pre-association discovery by at least receiving, by the WD and from the WDC, an indication that user type authentication is supported by the WDC;

sending, by the WD and to the WDC, a request to access one or more peripheral functions (PFs) associated with the WDC;

sending, by the WD and to the WDC, a request to one or more of;

create a new wireless docking environment (WDN) for use at the WDC;

modify an existing WDN associated with the WDC; and

delete the existing WDN associated with the WDC;

receiving, by the WD and from the WDC, a message indicating whether or not the WDC accepts the request; and

performing user type authentication by at least;

sending, by the WD and to the WDC, one or more authentication credentials that correspond to a user of the WD;

determining, by the WD, whether or not the one or more authentication credentials sent to the WDC grant access to the one or more PFs to which the WD requests access; and

in response to determining that the one or more authentication credentials grant access to a first PF of the one or more PFs to which the WD requests access, accessing, by the WD, the first PF.

14. The method of claim 13, wherein the one or more authentication credentials indicate one or more of:

a user type, and

a passphrase.

15. A wireless dockee (WD) comprising:

a memory;

one or more processors;

at least one module executable by the one or more processors to;

perform, with a wireless docking center (WDC), pre-association discovery by at least receiving, by the WD and from the WDC, an indication that user type authentication is supported by the WDC;

send, to the WDC, a request to access one or more peripheral functions (PFs) associated with the WDC;

send, to the WDC, a request to one or more of;

create a new wireless docking environment (WDN) for use at the WDC;

modify an existing WDN associated with the WDC; and

delete the existing WDN associated with the WDC;

receive, from the WDC, a message indicating whether or not the WDC accepts the request; and

perform user type authentication by at least;

send, to the WDC, one or more authentication credentials that correspond to a user of the WD;

determine whether or not the one or more authentication credentials sent to the WDC grant access to the one or more PFs to which the WD requests access; and

in response to determining that the one or more authentication credentials grant access to a first PF of the one or more PFs to which the WD requests access, accessing, by the WD, the first PF.

16. The WD of claim 15, wherein the one or more authentication credentials indicate one or more of:

a user type, and

a passphrase.

17. A wireless dockee (WD) comprising:

means for performing, with a wireless docking center (WDC), pre-association discovery by at least receiving, by the WD and from the WDC, an indication that user type authentication is supported by the WDC;

means for sending, to the WDC, a request to access one or more peripheral functions (PFs) associated with the WDC;

means for sending, by to the WDC, a request to one or more of;

create a new wireless docking environment (WDN) for use at the WDC;

modify an existing WDN associated with the WDC; and

delete the existing WDN associated with the WDC;

means for receiving, from the WDC, a message indicating whether or not the WDC accepts the request; and

means for performing user type authentication comprising;

means for sending, by the WD and to the WDC, one or more authentication credentials that correspond to a user of the WD;

means for determining, by the WD, whether or not the one or more authentication credentials sent to the WDC grant access to the one or more PFs to which the WD requests access; and

means for accessing a first PF of the one or more PFs to which the WD requests access in response to determining that the one or more authentication credentials grant access to the first PF.

18. A non-transitory computer-readable storage medium stores instructions that, when executed, cause one or more processors of a wireless dockee (WD) to:

perform, with a wireless docking center (WDC), pre-association discovery by at least receiving, by the WD and from the WDC, an indication that user type authentication is supported by the WDC;

send, to the WDC, a request to access one or more peripheral functions (PFs) associated with the WDC;

send, to the WDC, a request to one or more of;

create a new wireless docking environment (WDN) for use at the WDC;

modify an existing WDN associated with the WDC; and

delete the existing WDN associated with the WDC;

receive, from the WDC, a message indicating whether or not the WDC accepts the request; and

perform user type authentication, wherein the instructions that cause the one or more processors to perform the user type authentication comprise instructions that cause the one or more processors to;

send, to the WDC, one or more authentication credentials that correspond to a user of the WD;

determine whether or not the one or more authentication credentials sent to the WDC grant access to the one or more PFs to which the WD requests access; and

in response to determining that the one or more authentication credentials grant access to a first PF of the one or more PFs to which the WD requests access, access the first PF.