Techniques and apparatuses for adjusting transmission power for power-limited uplink carrier aggregation scenarios

Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may decrease a first value of a transmission power of a first component carrier relative to a second value of a transmission power of a second component carrier based at least in p...

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Main Authors Krishnamoorthy, Parthasarathy, Vora, Pritesh, Yan, Hongbo, Ramkumar, Vasanth Kumar
Format Patent
LanguageEnglish
Published 06.11.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Abstract Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may decrease a first value of a transmission power of a first component carrier relative to a second value of a transmission power of a second component carrier based at least in part on the second component carrier carrying control information for the user equipment, wherein the second value of the transmission power of the second component carrier is based at least in part on a first maximum power reduction value identified for carrier aggregation. The user equipment may increase the transmission power of the second component carrier to a third value based at least in part on a second maximum power reduction value identified for single carrier. Numerous other aspects are provided.
AbstractList Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may decrease a first value of a transmission power of a first component carrier relative to a second value of a transmission power of a second component carrier based at least in part on the second component carrier carrying control information for the user equipment, wherein the second value of the transmission power of the second component carrier is based at least in part on a first maximum power reduction value identified for carrier aggregation. The user equipment may increase the transmission power of the second component carrier to a third value based at least in part on a second maximum power reduction value identified for single carrier. Numerous other aspects are provided.
Author Yan, Hongbo
Ramkumar, Vasanth Kumar
Krishnamoorthy, Parthasarathy
Vora, Pritesh
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Snippet Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may decrease a first value of a...
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SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
Title Techniques and apparatuses for adjusting transmission power for power-limited uplink carrier aggregation scenarios
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