AIDS IMPROVE PERFORMANCE

Brand	Owner	Address	Description
ZING SWING	De Marco, Anthony F.	1358 Burnet Avenue Suite #1 Union NJ 07083	Aids to improve performance in golfing, namely a golf swing training device to assist golfer in developing and maintaining an optimum golf swing by promoting proper arm and posture position throughout golf swing;SWING;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A robust data extension, added to a standard 8VSB digital television signal, is used to improve the performance of a digital television receiver. Robust data packets are encoded at a 1/3-trellis rate as compared to normal data packets that are encoded at a 2/3-trellis rate. In addition to delivery of robust data for mobile applications, the redundant robust data packets also improve the performance of the receiver in the normal tier of service. In particular, the robust data packets improve the performance of the receiver equalizer filter in the presence of rapidly changing transient channel conditions such as dynamic multipath for both robust data packets and normal data packets. The robust data packets improve the performance of the carrier recovery loop and the symbol timing recovery loop. Backward compatibility with existing receivers is maintained for 1) 8VSB signaling, 2) trellis encoding and decoding, 3) Reed Solomon encoding and decoding, and 4) MPEG compatibility.