Network link topology adaptation method for intergrated access and backhaul node and intergrated access and backhaul node using the same
US-2019394084-A1 · Dec 26, 2019 · US
Integrated Access and Backhaul Next Generation NodeB Capabilities and Signaling
US2019394687A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2019394687-A1 |
| Application number | US-201916447953-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 20, 2019 |
| Priority date | Jun 22, 2018 |
| Publication date | Dec 26, 2019 |
| Grant date | — |
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Abstract
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Systems, methods, and devices for an Integrated Access and Backhaul (IAB) node comprising: processing circuitry configured to communicate IAB information with an another IAB node; and transmitting circuitry configured to transmit, to the another IAB node, a set of one or more parameters used for coordinating downlink resources and uplink resources in radio resources to be used for the IAB communication. Other embodiments include an Integrated Access and Backhaul (IAB) node comprising: processing circuitry configured to communicate IAB information with an another IAB node; and receiving circuitry configured to receive, from the another IAB node, a set of one or more parameters used for coordinating downlink resources and uplink resources in radio resources to be used for the IAB communication.
First claim
Opening claim text (preview).
What is claimed is: 1 . An Integrated Access and Backhaul (IAB) node comprising: processing circuitry configured to have a capability to communicate IAB information with an another IAB node; and transmitting circuitry configured to transmit, to the another IAB node, a set of one or more parameters used for coordinating downlink resources and uplink resources in radio resources to be used for the IAB communication. 2 . The IAB node according to claim 1 , wherein the transmitting circuitry is further configured to transmit, to the another IAB node, capability information used for indicating supported capabilities by the IAB node. 3 . The IAB node according to claim 2 , wherein the supported capabilities comprise at least one of: a capability of band combinations, a capability of number of carriers aggregated, a capability of Inter-RAT (Radio Access Technology), a capability of the number of transmit layers, a capability of the number of receive layers, and a capability of supported subcarrier spacings. 4 . An Integrated Access and Backhaul (IAB) node comprising: processing circuitry configured to have a capability to communicate IAB information with an another IAB node; and receiving circuitry configured to receive, from the another IAB node, a set of one or more parameters used for coordinating downlink resources and uplink resources in radio resources to be used for the IAB communication. 5 . The IAB node according to claim 4 , wherein the receiving circuitry is further configured to receive, from the another IAB node, capability information used for indicating supported capabilities by the IAB node. 6 . The IAB node according to claim 5 , wherein the supported capabilities comprise at least one of: a capability of band combinations, a capability of number of carriers aggregated, a capability of Inter-RAT (Radio Access Technology), a capability of the number of transmit layers, a capability of the number of receive layers, and a capability of supported subcarrier spacings. 7 . A method of an Integrated Access and Backhaul (IAB) node comprising: having a capability to communicate IAB information with an another IAB node; and transmitting, to the another IAB node, a parameter(s) used for coordinating downlink resources and uplink resources in radio resources to be used for the IAB communication. 8 . The method according to claim 7 , further comprising: transmitting, to the another IAB node, capability information used for indicating supported capabilities by the IAB node. 9 . The method according to claim 8 , wherein the supported capabilities comprise at least one of: a capability of band combinations, a capability of number of carriers aggregated, a capability of Inter-RAT (Radio Access Technology), a capability of the number of transmit layers, a capability of the number of receive layers, and a capability of supported subcarrier spacings. 10 . A method of an Integrated Access and Backhaul (IAB) node capabilities and signaling, the method comprising: communicating by the IAB node, IAB information with an another IAB node; and receiving, from the another IAB node, a set of one or more parameters used for coordinating downlink resources and uplink resources in radio resources to be used for the IAB communication. 11 . The method according to claim 10 , further comprising: receiving, by the another IAB node, capability information used for indicating supported capabilities by the IAB node. 12 . The method according to claim 11 , wherein the supported capabilities comprise at least one of: a capability of band combinations, a capability of number of carriers aggregated, a capability of Inter-RAT (Radio Access Technology), a capability of the number of transmit layers, a capability of the number of receive layers, and a capability of supported subcarrier spacings.
Assignees
Inventors
Classifications
- H04W24/02Primary
Arrangements for optimising operational condition · CPC title
between access points · CPC title
- H04W36/0061Primary
of neighbour cell information · CPC title
Public Land Mobile systems, e.g. cellular systems · CPC title
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Frequently asked questions
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- What does patent US2019394687A1 cover?
- Systems, methods, and devices for an Integrated Access and Backhaul (IAB) node comprising: processing circuitry configured to communicate IAB information with an another IAB node; and transmitting circuitry configured to transmit, to the another IAB node, a set of one or more parameters used for coordinating downlink resources and uplink resources in radio resources to be used for the IAB commu…
- Who is the assignee on this patent?
- Sharp Laboratories America Inc
- What technology area does this patent fall under?
- Primary CPC classification H04W24/02. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Dec 26 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).