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US 10,772,158 B2Granted
Apparatus to establish wireless backhaul connection
AssigneeSony Corporation
InventorShinichiro Tsuda
Life of this patent
Estimating the term…
Abstract
An apparatus to enable flexible arrangement of cells with a smaller burden includes an acquisition unit configured to acquire information indicating one or more second base stations located within coverage of a first base station connected to a wired backhaul; and a controller configured to control establishment of a wireless backhaul between the first base station and each of the one or more second base stations.
Claims19
A relay node, comprising:
- a processor configured to:
- receive first information from a donor node;
- transmit a request to the donor node based on the first information, wherein
- the donor node establishes a wireless connection between the relay node and the donor node based on the request, and
- the donor node connects to a core network;
- receive a notification from the donor node, wherein the notification indicates the establishment of the wireless connection;
- and
- transmit, via a control plane in the wireless connection, second information to the donor node based on the received notification, wherein the second information indicates a traffic volume associated with the relay node.
5 more elements
A donor node, comprising:
- a processor configured to:
- establish a wireless connection between the donor node and a relay node;
- establish a connection with a core network;
- transmit a notification to the relay node, wherein the notification indicates the establishment of the wireless connection;
- receive, via a control plane in the wireless connection, first information from the relay node based on the notification, wherein the first information indicates traffic volume associated with the relay node;
- and
- allocate radio resources in the wireless connection based on the first information.
4 more elements
Dependencies are inferred from the claim text.