Invention Grant
- Patent Title: Adjustable carrier sense threshold for wireless broadcast
- Patent Title (中): 无线广播的可调载波侦听阈值
-
Application No.: US13763680Application Date: 2013-02-10
-
Publication No.: US09288709B2Publication Date: 2016-03-15
- Inventor: Gang Ding , Kiran S. Chikkappa , Patrik N. Lundqvist , Rahul Malik
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox LLP
- Main IPC: H04L12/413
- IPC: H04L12/413 ; H04W28/02 ; H04W74/08
Abstract:
A method of adjusting a carrier sense threshold to avoid hidden nodes during wireless broadcast. The method includes monitoring a load of the peer-to-peer network before broadcasting a message from a node. The method also includes adjusting a carrier sense threshold (CST) based on the load of the peer-to-peer network to avoid broadcast message collisions due to one or more hidden nodes.
Public/Granted literature
- US20140226497A1 ADJUSTABLE CARRIER SENSE THRESHOLD FOR WIRELESS BROADCAST Public/Granted day:2014-08-14
Information query
