Transmission of capability information about link
US-2024224124-A1 · Jul 4, 2024 · US
Method of dynamic transceiver configuration
US12418835B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12418835-B2 |
| Application number | US-202217855385-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 30, 2022 |
| Priority date | Aug 14, 2020 |
| Publication date | Sep 16, 2025 |
| Grant date | Sep 16, 2025 |
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- Title
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Abstract
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A wireless communication method for use in a first wireless device is disclosed. The wireless communication method comprises transmitting, to a second wireless device, a request frame on a first link in a transmission opportunity, wherein the request frame comprises the requested number of spatial streams for a data transmission on the first link in the transmission opportunity.
First claim
Opening claim text (preview).
What is claimed is: 1. A wireless communication method for use in a second wireless device, the wireless communication method comprising: transmitting, to a first wireless device, a response frame corresponding to a received frame from the first wireless device on a link within a transmission opportunity (TXOP); and receiving, from the first wireless device, a second frame in response to receiving a PHY-RXSTART indication primitive and switching to per-link spatial stream capabilities in response to not receiving a PHY-RXSTART.indication primitive during a specific period. 2. The wireless communication method of claim 1 , wherein the response frame comprises at least one of an acknowledgement (ACK) or a block acknowledgement (BA) frame, and wherein the received frame is a downlink frame. 3. The wireless communication method of claim 1 , wherein before the transmission of the response frame, the second wireless device receives a control frame on the link. 4. A second wireless device, comprising at least one processor configured for: transmitting, via a transceiver to a first wireless device, a response frame corresponding to a received frame from the first wireless device on a link within a transmission opportunity (TXOP); and receiving, via the transceiver from the first wireless device, a second frame in response to receiving a PHY-RXSTART.indication primitive and switching to per-link spatial stream capabilities in response to not receiving a PHY-RXSTART.indication primitive during a specific period. 5. The second wireless device of claim 4 , wherein the response frame comprises at least one of an acknowledgement (ACK) or a block acknowledgement (BA) frame, and wherein the received frame is a downlink frame. 6. The second wireless device of claim 4 , wherein before the transmission of the response frame, the second wireless device receives a control frame on the link. 7. A non-transitory computer-readable medium with code stored thereupon, the code, when executed by at least one processor, causes the at least one processor to implement a wireless communication method comprising: transmitting, to a first wireless device, a response frame corresponding to a received frame from the first wireless device on a link within a transmission opportunity (TXOP); and receiving, from the first wireless device, a second frame in response to receiving a PHY-RXSTART.indication primitive and switching to per-link spatial stream capabilities in response to not receiving a PHY-RXSTART.indication primitive during a specific period. 8. The non-transitory computer-readable medium of claim 7 , wherein the response frame comprises at least one of an acknowledgement (ACK) or a block acknowledgement (BA) frame, and wherein the received frame is a downlink frame. 9. The non-transitory computer-readable medium of claim 7 , wherein before the transmission of the response frame, the second wireless device receives a control frame on the link.
Assignees
Inventors
Classifications
by acting on aggregated flows or links · CPC title
Indication of how sub-channels of the path are allocated · CPC title
using carrier sensing, e.g. carrier sense multiple access [CSMA] · CPC title
- H04W28/12Primary
using signalling between network elements · CPC title
- H04L5/0023Primary
Time-frequency-space · CPC title
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Frequently asked questions
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- What does patent US12418835B2 cover?
- A wireless communication method for use in a first wireless device is disclosed. The wireless communication method comprises transmitting, to a second wireless device, a request frame on a first link in a transmission opportunity, wherein the request frame comprises the requested number of spatial streams for a data transmission on the first link in the transmission opportunity.
- Who is the assignee on this patent?
- Zte Corp
- What technology area does this patent fall under?
- Primary CPC classification H04W28/12. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 16 2025 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).