US 11,777,669 B2Granted

Electronic apparatus and method for wireless communication network control end and network node

AssigneeSony Corporation

InventorsJian Dang, Weiwen Chu, Penshun Lu

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Abstract

Provided in the present disclosure are an electric apparatus and method for a wireless communication network control end, and electronic apparatus and method for a wireless communication network node. The electronic apparatus for the wireless communication network control end includes a processing circuit. The processing circuit is capable of determining how to divide wireless communication transmission resources in a predetermined domain, the divided transmission resources being employed for first-time transmission and re-transmission of a network node, respectively. The processing circuit is also capable of generating configuration information containing information of a dividing manner of the wireless communication transmission resources.

Claims19

Dependent claims

An electronic apparatus for a network control terminal in wireless communications, the electronic apparatus comprising:

processing circuitry configured to
determine a division manner of transmission resources for the wireless communications in a predetermined domain, divided transmission resources being used for initial data transmission of a network node and data re-transmission of the network node, respectively;
generate configuration information containing information on the division manner;
transmit the configuration information to a network node;
and
receive initial transmission data in the initial data transmission and re-transmission data in the data re-transmission from the network node on the divided transmission resources based on the division manner,
wherein the transmission resources for the initial data transmission of the network node and the transmission resources for the data re-transmission of the network node are distributed adjacent to each other in a time domain,
wherein the re-transmission data comprises the initial transmission data, and
wherein the initial data transmission and the data re-transmission are received on a same frequency domain.

6 more elements

A network node in wireless communications with an electronic apparatus, the network node comprising:

processing circuitry configured to:
receive, from the electronic apparatus, configuration information containing information on a division manner of transmission resources for the wireless communications in a predetermined domain, wherein divided transmission resources are used for initial data transmission of the network node and data re-transmission of the network node, respectively, and the transmission resources for the initial data transmission of the network node and the transmission resources for the data re-transmission of the network node are distributed adjacent to each other in a time domain;
and
perform the initial data transmission and the data re-transmission on the divided transmission resources based on the division manner,
wherein re-transmission data in the data re-transmission comprises initial transmission data in the initial data transmission, and
wherein the initial data transmission and the data re-transmission are received on a same frequency domain.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/491,160Filed 5 Mar 2018
Priority: CN 201710188913.427 Mar 2017
Published: US 2021/0409168 A130 Dec 2021
Granted: 3 Oct 2023
Term ends: Not estimatedThe source records don’t support an estimate.

Classification11 codes

H04L 1/1887
Arrangements specially adapted for the transmitter end: scheduling and prioritising arrangements
H04L 5/0023
Three-dimensional division: time-frequency-space
H04L 1/1607
In which the return channel carries supervisory signals, e.g. repetition request signals: details of the supervisory signal
H04L 1/1671
Details of the supervisory signal: the supervisory signal being transmitted together with control information