Patent ID: 8982928
Filing Date: 2015-03-17
Classification: H04B

Abstract:
1. A method of detecting multi-user signals, the method comprising: detecting a first energy burst including a first plurality of user signals; attempting to decode a first user signal from the first energy burst; in accordance with a determination that the first user signal is decoded from the first energy burst, cancelling out the first user signal from the first energy burst; attempting to decode a second user signal from the first energy burst, wherein the second user signal is different from the first user signal; in accordance with a determination that the second user signal is not decoded from the first energy burst, discarding the second user signal from the first energy burst; detecting a second energy burst including a second plurality of user signals, wherein the second energy burst detection is conducted when all user signals within the first energy burst are either cancelled out or discarded; and in accordance with a determination that the first user signal is decoded from the first energy burst, cancelling out the first user signal from the second energy burst.