Determining user perceived delays in voice conferencing systems and video conferencing systems
US-9628525-B2 · Apr 18, 2017 · US
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Yu Chenguang patents in 2017
Yu Chenguang was listed as an assignee on 1 patent publication in 2017.
| Metric | Value |
|---|---|
| Company | Yu Chenguang |
| Year | 2017 |
| Patents | 1 |
Patents
Representative publications for Yu Chenguang in 2017.
Top CPC classifications
Most common classification codes for Yu Chenguang in 2017.
| CPC | Patents |
|---|---|
| H04L65/403 | 1 |
| H04M3/2236 | 1 |
| H04M3/568 | 1 |
| H04N7/147 | 1 |
| H04N7/152 | 1 |
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