CN105830508A

5G,4G

Title

PUSCH AND PUCCH POWER CONTROL UNDER COVERAGE ENHANCEMENTS IN LTE

Application Number:

CN2014869109

Publication Date:

03-08-2016

Current Assignee:

Family ID:

Application Date:

18-12-2014

Declaring Company:

Publication Country:

US

Priority Date:

20-12-2013

Title

PUSCH AND PUCCH POWER CONTROL UNDER COVERAGE ENHANCEMENTS IN LTE

Application Number:

CN2014869109

Family ID:

Publication Country:

US

Publication Date:

03-08-2016

Application Date:

18-12-2014

Priority Date:

20-12-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims techniques for uplink power control in a wireless communication network system and device. set can be considered before or based on uplink channel repetition level for power of various up-link transmission. uplink power setting can also be based on other factors other factors including associated with uplink transmission before the power is increased. specific uplink power can be set by a user equipment (UE) or they can be indicated to the UE from another system node. The described features may be implemented as for example to cover of machine type communication (MTC) enhancement technique.

Methods systems and devices are described for uplink power control in a wireless communications network. Power settings for various uplink transmissions may account for or be based on prior uplink channel repetition levels. Uplink power settings may also be based on other factors including a power ramp-up associated with prior uplink transmissions. Certain uplink power settings may be computed by a user equipment (UE) or they may be indicated to a UE from another system node. The described features may be implemented as coverage enhancement techniques for example for machine-type communication (MTC).

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.