Invention Grant
- Patent Title: Apparatus for receiver with digital signal arrival detector and associated methods
-
Application No.: US15168080Application Date: 2016-05-29
-
Publication No.: US10305676B2Publication Date: 2019-05-28
- Inventor: Hendricus de Ruijter , Ping Xiong , Wentao Li , Yan Zhou
- Applicant: Silicon Laboratories Inc.
- Applicant Address: US TX Austin
- Assignee: Silicon Laboratories Inc.
- Current Assignee: Silicon Laboratories Inc.
- Current Assignee Address: US TX Austin
- Agency: Law Offices of Maximilian R. Peterson
- Main IPC: H04B1/16
- IPC: H04B1/16 ; H04J3/16 ; H04L7/04 ; G06F13/42 ; H04L27/14 ; H04W56/00 ; H04B17/318

Abstract:
An apparatus includes a radio frequency (RF) receiver, which includes a digital signal arrival (DSA) detector to detect arrival of a transmitted signal. The DSA detector includes a signal correlator and at least one of (a) an absolute received signal strength indication (RSSI) detector; (b) a relative RSSI detector; and (c) a frequency offset detector). The RF receiver further includes a demodulator coupled to the DSA detector to demodulate a received signal and to provide a demodulated signal, and a synchronization word detector (SWD) coupled to the demodulator to receive the demodulated signal.
Public/Granted literature
- US20160277177A1 Apparatus for Receiver With Digital Signal Arrival Detector and Associated Methods Public/Granted day:2016-09-22
Information query