Establishing Data Communications
First Claim
Patent Images
1. ) A method for establishing an initial link key between a first device and a second device comprising:
- blocking, at the first device, at least a portion of data in a data packet transmitted from the second device, to obtain unblocked data;
determining a frequency hopping sequence using at least a portion of the unblocked data;
establishing a connection on a physical channel between the first device and the second device with the frequency hopping sequence; and
establishing an initial link key using at least a portion of the unblocked data.
7 Assignments
0 Petitions
Accused Products
Abstract
An information handling system (IHS) includes a transceiver for receiving a wireless transmission communication packet, a physical channel for communication, a filter to block data and a processor to receive unblocked data to obtain a parameter from the wireless communication packet unblocked to determine a frequency hopping sequence and an initial link key for trusted communication with the IRS.
59 Citations
20 Claims
-
1. ) A method for establishing an initial link key between a first device and a second device comprising:
-
blocking, at the first device, at least a portion of data in a data packet transmitted from the second device, to obtain unblocked data; determining a frequency hopping sequence using at least a portion of the unblocked data; establishing a connection on a physical channel between the first device and the second device with the frequency hopping sequence; and establishing an initial link key using at least a portion of the unblocked data. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. ) A set of application program interfaces embodied on a computer readable medium for execution by a processor included in a first device for establishing a trusted communication link with a second device comprising:
-
a first interface that receives data from a first portion of a wireless data packet transmitted from the second device to obtain at least a portion of an unblocked packet data, wherein a second portion of the data in the wireless data packet is blocked packet data; a second interface that receives data extracted from at least a portion of the unblocked packet data to determine a frequency hopping sequence for establishing a communication link with the second device; a third interface that receives data from a connection on a physical channel associated with the communication link; and a fourth interface that receives an initial link key for establishing the communication link as a trusted communication link between the first device and the second device, wherein the initial link key is associated with at least a portion of the unblocked packet data. - View Dependent Claims (8, 9, 10, 11)
-
-
12. ) An information handling system (IHS) comprising:
-
a transceiver configured to receive a wireless transmission communication data packet; a physical channel for communication of data in the data packet; and a processor configured to process instructions to block at least a portion of data in the wireless communication packet wherein unblocked data is used to determine a frequency hopping sequence and an initial link key for trusted communications. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
-
Specification