Control circuit of wireless user equipment for dynamically replacing RRC messages
US9572177B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2016 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Mar 24, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/569
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A control circuit of a wireless user equipment includes: a message generating circuit for generating a first and a second RRC (radio resource control) messages, and configuring corresponding first and second priorities; a message reordering circuit for comparing the first and second priorities. If the first priority is higher than the second priority, the message reordering circuit assigns the second RRC message in a message queue to have a transmission order after the first RRC message. Afterward, when the message generating circuit generates a third RRC message, the message generating circuit configures a third priority for the third RRC message. The message reordering circuit compares the first through the third priorities to rearrange transmission orders of RRC messages, and if the third priority is equal to the second priority, the message reordering circuit replaces the second RRC message in the message queue with the third RRC message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.