Method for detachment of MS moving between communication systems
US-9867157-B2 · Jan 9, 2018 · US
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Sun Chunying patents
Sun Chunying holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Nov 17, 2015 |
| Latest publication | Jan 9, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method for establishing connection by HNB
US-9271165-B2 · Feb 23, 2016 · US
Method for providing notifications for multi-media broadcast/multicast service
US-9191222-B2 · Nov 17, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method for detachment of MS moving between communication systems
US-9867157-B2 · Jan 9, 2018 · US
Method for establishing connection by HNB
US-9271165-B2 · Feb 23, 2016 · US
Method for providing notifications for multi-media broadcast/multicast service
US-9191222-B2 · Nov 17, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04W72/30 | 1 |
| H04L51/24 | 1 |
| H04L12/5895 | 1 |
| H04W4/06 | 1 |
| H04L12/189 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |