| 发明名称 | Content segment detection and replacement | ||
| 摘要 | Methods and systems for providing content are disclosed. One method can comprise receiving a request for content comprising at least a first segment. The method can also comprise determining an expiration condition of the first segment, and replacing the first segment with a second segment based on the expiration condition. The method can also comprise providing the second segment to a user or a device. | ||
| 申请公布号 | US9319443(B2) | 申请公布日期 | 2016.04.19 |
| 申请号 | US201313927804 | 申请日期 | 2013.06.26 |
| 申请人 | Comcast Cable Communications, LLC | 发明人 | O'Hare David Andrew;Mao Weidong;Nafshi Elad;Vickers Mark Andrew;Broome Gregory Allen;Kotay Sree |
| 分类号 | H04L29/06;H04N7/173;H04N21/234;H04N21/44;H04N21/81;G06Q30/02 | 主分类号 | H04L29/06 |
| 代理机构 | Ballard Spahr LLP | 代理人 | Ballard Spahr LLP |
| 主权项 | 1. A method, comprising: receiving a request for content comprising at least a first segment; determining an expiration condition of the first segment, wherein the expiration condition specifies a condition for when the first segment is no longer valid to be played in the content; replacing the first segment with a second segment based on the expiration condition; and providing the second segment in response to the request. | ||
| 地址 | Philadelphia PA US | ||