VIDEO RECEPTION DEVICE
PROBLEM TO BE SOLVED: To provide a video reception device that is structured so that a communication condition in a best effort type IP communication network can be displayed to allow a user to easily understand. SOLUTION: A receiver 1 includes: an IP broadcast tuner portion 16 for acquiring packet...
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| Main Author | |
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| Format | Patent |
| Language | English |
| Published |
11.11.2010
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| Subjects | |
| Online Access | Get full text |
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| Abstract | PROBLEM TO BE SOLVED: To provide a video reception device that is structured so that a communication condition in a best effort type IP communication network can be displayed to allow a user to easily understand. SOLUTION: A receiver 1 includes: an IP broadcast tuner portion 16 for acquiring packet information including the total number of packets to be received and the number of actually-received packets from a UDP packet received via an IP network; a packet reception rate calculation portion 25a for calculating a packet reception rate or a packet loss rate based on the acquired packet information; an OSD processing portion 19 for generating an OSD signal for displaying a communication condition by the calculated packet reception rate or packet loss rate; and a liquid-crystal display portion 29 for displaying the generated OSD signal. COPYRIGHT: (C)2011,JPO&INPIT |
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| AbstractList | PROBLEM TO BE SOLVED: To provide a video reception device that is structured so that a communication condition in a best effort type IP communication network can be displayed to allow a user to easily understand. SOLUTION: A receiver 1 includes: an IP broadcast tuner portion 16 for acquiring packet information including the total number of packets to be received and the number of actually-received packets from a UDP packet received via an IP network; a packet reception rate calculation portion 25a for calculating a packet reception rate or a packet loss rate based on the acquired packet information; an OSD processing portion 19 for generating an OSD signal for displaying a communication condition by the calculated packet reception rate or packet loss rate; and a liquid-crystal display portion 29 for displaying the generated OSD signal. COPYRIGHT: (C)2011,JPO&INPIT |
| Author | WATANABE TATSUSUKE |
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| Notes | Application Number: JP20090102995 |
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| RelatedCompanies | SHARP CORP |
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| Snippet | PROBLEM TO BE SOLVED: To provide a video reception device that is structured so that a communication condition in a best effort type IP communication network... |
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| SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION |
| Title | VIDEO RECEPTION DEVICE |
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