| 发明名称 |
Initializing Uplink Power in a Wireless Network |
| 摘要 |
A wireless device receives a media access control (MAC) activation command indicating activation of a physical uplink control channel (PUCCH) secondary cell. The wireless device initializes an adjustment factor employing a transmit power control value received in a random access response if the wireless device transmits a random access preamble on the PUCCH secondary cell, otherwise initializes the adjustment factor to zero. The wireless device transmits a first instance of uplink control information on the secondary PUCCH with an initial transmit power computed employing the adjustment factor. |
| 申请公布号 |
US2016374026(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201615186495 |
申请日期 |
2016.06.19 |
| 申请人 |
Ofinno Technologies, LLC |
发明人 |
Dinan Esmael Hejazi |
| 分类号 |
H04W52/14;H04W74/08;H04W52/24;H04W72/04 |
主分类号 |
H04W52/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
receiving, by a wireless device, at least one message comprising configuration parameters of a physical uplink control channel (PUCCH) secondary cell with a secondary PUCCH; and receiving a media access control (MAC) activation command indicating activation of the PUCCH secondary cell; initializing an adjustment factor employing a transmit power control value received in a random access response if the wireless device transmits a random access preamble on the PUCCH secondary cell, otherwise initializing the adjustment factor to zero; and transmitting a first instance of uplink control information on the secondary PUCCH with an initial transmit power computed employing the adjustment factor. |
| 地址 |
Herndon VA US |
