System and method for providing personal video recording trick modes

US8238725B2 · kind B2 · utility

Assignee

• Broadcom Corporation · US

Inventors

• Jason Demas · Irvine, US
• Marcus Kellerman · Aliso Viejo, US
• Sandeep Bhatia · Savanuru, IN
• Srinivasa Mogathala Prabhakara Reddy · Bengaluru, IN
• Sherman (Xuemin) Chen · San Diego, US
• Vijayananand Aralaguppe · Savanuru, IN
• Girish Raghunath Hulamani · Savanuru, IN
• Pramod Chandraiah · Bengaluru, IN
• Ghanashayam Bailwal · Savanuru, IN

Key dates

• Filing date: Jun 18, 2002
• Grant date: Aug 7, 2012
• Expiry date: Jul 12, 2025

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04N9/7921
• WIPO field: Audio-visual technology
• WIPO sector: Electrical engineering

Abstract

Systems and methods that provide personal video recording trick modes are provided. In one example, a method that provides a trick mode in a personal video recording system may include the steps of receiving a transport stream; storing data from the transport stream in a data storage; generating index table using the data from the transport stream; receiving a trick mode command; and accessing, based on the trick mode command, particular data in the data storage using the index table.