Title:
複数のダウンリンク制御情報にわたる送信電力制御コマンド処理
Document Type and Number:
Japanese Patent JP7308843
Kind Code:
B2
Abstract:
A user equipment (UE) may apply transmit power control (TPC) commands and transmit uplink information based on received downlink control information (DCI). A UE may receive multiple DCI messages including multiple TPC commands for an uplink transmission. The power level for the uplink transmission may be adjusted based on the combination of TPC commands. For example, the TPC commands may be considered together (e.g., added, averaged, etc.), the latest TPC command may be used, etc. In some cases, a change in TPC command for an uplink transmission (e.g., from a previous TPC command for the uplink transmission indicated via other DCI) may indicate a change in one or more transmission attributes for the uplink transmission. In some cases, a UE may receive a grant for a prioritized transmission, resulting in discontinuous transmission (DTX) of a previous transmission, which may result in TPC modification by the UE.
Inventors:
Akara Karan, Sony
Girl, peter
Fan, Yi
Yang, Way
One, wrench
Girl, peter
Fan, Yi
Yang, Way
One, wrench
Application Number:
JP2020540400A
Publication Date:
July 14, 2023
Filing Date:
January 22, 2019
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W52/18; H04W52/14; H04W52/58
Domestic Patent References:
| JP2014503140A | ||||
| JP2013236287A | ||||
| JP2013507095A |
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
Masatoshi Kurata
Moriso Iseki
Takashi Okada
Masatoshi Kurata
Moriso Iseki
Takashi Okada
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