Method and apparatus for managing group key for mobile device
US-9326136-B2 · Apr 26, 2016 · US
Baek Young-Kyo patents
Baek Young-Kyo holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Feb 3, 2015 |
| Latest publication | Apr 26, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Authentication method and apparatus in a communication system
US-9306748-B2 · Apr 5, 2016 · US
Apparatus, method and system for creating and maintaining multicast data encryption key in machine to machine communication system
US-9258705-B2 · Feb 9, 2016 · US
Method and apparatus of requiring uplink resources for transmitting ranging request message in communication system
US-9071991-B2 · Jun 30, 2015 · US
Method and apparatus for authenticating per M2M device between service provider and mobile network operator
US-8949602-B2 · Feb 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method and apparatus for managing group key for mobile device
US-9326136-B2 · Apr 26, 2016 · US
Authentication method and apparatus in a communication system
US-9306748-B2 · Apr 5, 2016 · US
Apparatus, method and system for creating and maintaining multicast data encryption key in machine to machine communication system
US-9258705-B2 · Feb 9, 2016 · US
Method and apparatus of requiring uplink resources for transmitting ranging request message in communication system
US-9071991-B2 · Jun 30, 2015 · US
Method and apparatus for authenticating per M2M device between service provider and mobile network operator
US-8949602-B2 · Feb 3, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04W12/041 | 3 |
| H04W12/0431 | 3 |
| H04W12/06 | 3 |
| H04L9/0833 | 2 |
| H04L63/065 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 5 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Baek Young-Kyo have in patentsdb?
- Baek Young-Kyo is linked to 5 publications as assignee in our database.
- What technology areas does Baek Young-Kyo patent most?
- Top mapped technology areas by patent count: Electricity (5).
- Is Baek Young-Kyo's patent activity growing?
- In our data, assignee counts were 2 in 2015 and 3 in 2016 (higher year over year).
- What are recent patents assigned to Baek Young-Kyo?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.