Secure Network Coding for Multi-Resolution Wireless Transmission
US-2015372809-A1 · Dec 24, 2015 · US
Channel hopping scheme for update of data for multiple services across multiple channels
US9178774B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9178774-B2 |
| Application number | US-201314101228-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 9, 2013 |
| Priority date | May 16, 2008 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
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Abstract
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Data transmitted over different channels may be updated by receiving one or more input data streams containing data for one or more digital data services, wherein the data is in the form of a plurality of packets, wherein each packet includes information identifying a channel and a number of related downstream packets; determining from the plurality of packets a time that an update packet containing data for one of the digital data services will be transmitted as part of the signal; and generating a schedule packet containing the time that the update packet will be transmitted as part of a signal.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for generating an update schedule for data transmitted with a signal, comprising: a) receiving one or more input data streams containing data for one or more data services, wherein the data is in the form of a plurality of packets, wherein each packet includes information identifying a channel and a number of related downstream packets; b) determining from the plurality of packets a time that an update packet containing data for one of the data se…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9178774B2 cover?
- Data transmitted over different channels may be updated by receiving one or more input data streams containing data for one or more digital data services, wherein the data is in the form of a plurality of packets, wherein each packet includes information identifying a channel and a number of related downstream packets; determining from the plurality of packets a time that an update packet conta…
- Who is the assignee on this patent?
- Sony Comp Entertainment Us, Sony Comp Entertainment Us
- What technology area does this patent fall under?
- Primary CPC classification H04N21/6377. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).