EP3253169A1

5G

Title

Method for Ensuring Parallel Data Random Access and User Equipment

Application Number:

EP20170174009

Publication Date:

06-12-2017

Current Assignee:

Family ID:

Application Date:

26-09-2012

Declaring Company:

Publication Country:

US

Priority Date:

26-09-2011

Title

Method for Ensuring Parallel Data Random Access and User Equipment

Application Number:

EP20170174009

Family ID:

Publication Country:

US

Publication Date:

06-12-2017

Application Date:

26-09-2012

Priority Date:

26-09-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

A method for ensuring parallel data random access and a user equipment are provided which relate to the field of communications technologies. An embodiment of the present invention includes: controlling a random access sequence transmitted by a user equipment through a physical random access channel PRACH not to be sent with other uplink transmission in the same subframe; or when a random access sequence transmitted by a user equipment through a PRACH is sent with other uplink transmission in the same subframe controlling a priority of transmission power of the PRACH and a priority of transmission power of an uplink channel over which the other uplink transmission is performed when power is limited. In the embodiment it is implemented that the random access sequence and the other uplink transmission are controlled to be successively transmitted or it is implemented that the random access sequence and the other uplink transmission are controlled to be simultaneously transmitted which avoids contention between uplink transmission and a random access procedure in a parallel data random access procedure.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.