Title:
TECHNIQUES FOR PRIORITIZING AND HANDLING CONFLICTING READ AND WRITE COMMANDS FOR PASSIVE DEVICES
Document Type and Number:
WIPO Patent Application WO/2024/000244
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. A passive device (e.g., radio frequency identifier (RFID) tag) may be configured to receive a first query associated with a first operation to be performed at the passive device and a second query associated with a second operation to be performed at the passive device, where the first and second operations are associated with first and second priority levels, respectively. The first operation and the second operation may include write operations, read operations, or both. The passive device may transmit, to a first querying device, a second querying device, or both, a message indicating a status of the first operation, the second operation, or both, and may perform one of the first or second operations in accordance with the first and second priority levels and based on transmitting the message.
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Inventors:
ELSHAFIE AHMED (US)
KIM YUCHUL (US)
WU ZHIKUN (US)
HOSSEINI SEYEDKIANOUSH (US)
XU HUILIN (US)
HE LINHAI (US)
KIM YUCHUL (US)
WU ZHIKUN (US)
HOSSEINI SEYEDKIANOUSH (US)
XU HUILIN (US)
HE LINHAI (US)
Application Number:
PCT/CN2022/102274
Publication Date:
January 04, 2024
Filing Date:
June 29, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
ELSHAFIE AHMED (US)
KIM YUCHUL (US)
WU ZHIKUN (CN)
HOSSEINI SEYEDKIANOUSH (US)
XU HUILIN (US)
HE LINHAI (US)
ELSHAFIE AHMED (US)
KIM YUCHUL (US)
WU ZHIKUN (CN)
HOSSEINI SEYEDKIANOUSH (US)
XU HUILIN (US)
HE LINHAI (US)
International Classes:
G06K19/07
Domestic Patent References:
| WO2019152031A1 | 2019-08-08 |
Foreign References:
| CN109325379A | 2019-02-12 | |||
| US20200336548A1 | 2020-10-22 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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