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1. (CN108605297) METHOD AND APPARATUS FOR TRANSMITTING PUCCH WITH A LOWER A-MPR

Office : China
Application Number: 201780010402.1 Application Date: 02.02.2017
Publication Number: 108605297 Publication Date: 28.09.2018
Publication Kind : A
Prior PCT appl.: Application Number:PCTUS2017016290 ; Publication Number: Click to see the data
IPC:
H04W 52/36
H04W 52/14
H04W 52/32
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04
TPC [Transmission power control]
30
using constraints in the total amount of available transmission power
36
with a discrete range or set of values, e.g. step size, ramping or offsets
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04
TPC [Transmission power control]
06
TPC algorithms
14
Separate analysis of uplink or downlink
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04
TPC [Transmission power control]
30
using constraints in the total amount of available transmission power
32
TPC of broadcast or control channels
CPC:
H04W 52/325
H04W 52/146
H04W 52/367
H04W 72/0413
Applicants: MOTOROLA MOBILITY LLC
摩托罗拉移动有限责任公司
Inventors: FRANK COLIN
科林·弗兰克
Agents: 中原信达知识产权代理有限责任公司 11219
中原信达知识产权代理有限责任公司 11219
Priority Data: 15/043,496 12.02.2016 US
Title: (EN) METHOD AND APPARATUS FOR TRANSMITTING PUCCH WITH A LOWER A-MPR
(ZH) 传输具有较低A-MPR的PUCCH的方法和装置
Abstract: front page image
(EN) A method and apparatus for transmit a Physical Uplink Control Channel (PUCCH) with a lower Additional Maximum Power Reduction (A-MPR). A first A-MPR to apply to a transmission power can be ascertainedat a device for a first resource block of a PUCCH transmission (330). A second A-MPR to apply to a transmission power can be ascertained for a second resource block of a PUCCH transmission (340). A difference between the first A-MPR and the second A-MPR can be determined (350). A PUCCH resource block can be transmitted in a slot of a subframe only for the PUCCH resource block of the first and second resource blocks with a lower A-MPR of the first A-MPR and the second A-MPR when a magnitude of the difference between the first A-MPR and the second A-MPR is greater than an A-MPR difference threshold (380).
(ZH) 一种用于传输具有较低附加最大功率衰减(A‑MPR)的物理上行链路控制信道(PUCCH)的方法和装置。在设备处为PUCCH传输的第一资源块确定应用于传输功率的第一A‑MPR(330)。为PUCCH传输的第二资源块确定应用于传输功率的第二A‑MPR(340)。确定第一A‑MPR和第二A‑MPR之间的差(350)。当第一A‑MPR和第二A‑MPR之间的差的量值大于A‑MPR差阈值时,仅对第一和第二资源块中的具有第一A‑MPR和第二A‑MPR中的较低A‑MPR的PUCCH资源块在子帧的时隙中传输PUCCH资源块(380)。
Also published as:
EP3384712WO/2017/139171