US 10,873,916 B2Granted

Base station power control

AssigneeOfinno, LLC

InventorsKyungmin Park, Esmael Dinan, Hyoungsuk Jeon, Alireza Babaei, Hua Zhou

Life of this patent

Estimating the term…

Loading patent…

Abstract

A base station central unit transmits to a first base station distributed unit, a first message requesting a first context setup for a wireless device. The base station central unit transmits to a second base station distributed unit, a second message requesting second context setup to add the second base station distributed unit for the wireless device. The second message comprises a second power value for uplink transmission of the wireless device to the second base station distributed unit. The base station central unit receives a response message indicating the second context setup for the wireless device. The base station central unit transmits to the first base station distributed unit, a third message requesting context modification for the wireless device. The third message comprises a first power value, determined based on the second power value, for uplink transmission of the wireless device to the first base station distributed unit.

Claims19

Dependent claims

A method comprising:

transmitting, by a base station central unit to a first base station distributed unit, a first message requesting a first context setup for a wireless device, wherein the first message comprises a third power value for uplink transmission of the wireless device;
transmitting, by the base station central unit to a second base station distributed unit, a second message requesting second context setup to add the second base station distributed unit for the wireless device, wherein the second message comprises a second power value for uplink transmission of the wireless device to the second base station distributed unit;
receiving, by the base station central unit from the second base station distributed unit, a response message indicating the second context setup for the wireless device;
and
transmitting, by the base station central unit to the first base station distributed unit, a third message requesting context modification for the wireless device, wherein the third message comprises a first power value for uplink transmission of the wireless device to the first base station distributed unit, the first power value determined based on the second power value for uplink transmission of the wireless device to the second base station distributed unit.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/231,430Filed 22 Dec 2018 · us provisional application
Priority: 29 Dec 2017
Published: US 2019/0208478 A14 Jul 2019
Granted: 22 Dec 2020
Term ends: Not estimatedThe source records don’t support an estimate.

Classification17 codes

H04W 52/367
With a discrete range or set of values, e.g. step size, ramping or offsets: power values between minimum and maximum limits, e.g. dynamic range
H04L 5/0053
Arrangements for allocating sub-channels of the transmission path: allocation of signalling, i.e. of overhead other than pilot signals
H04W 24/10
Supervisory, monitoring or testing arrangements: scheduling measurement reports ; Arrangements for measurement reports
H04W 72/0446
Based on the type of the allocated resource: resources in time domain, e.g. slots or frames

Family

Application62/612,126Us provisional application · filed 29 Dec 2017
US 2019/0208478 A1Pre-grant publication · published 4 Jul 2019
US 10,873,916 B2This patent

From the US filing history. Foreign family members aren’t listed.

Timeline

Citations

Open elsewhere

Building an agent or pulling many patents? Use the API or MCP server instead of scraping pages. Get an API key