WO2024159514 - METHODS AND APPARATUS FOR SENSING MULTIPLE ACCESS
National phase entry is expected:
Publication Number
WO/2024/159514
Publication Date
08.08.2024
International Application No.
PCT/CN2023/074371
International Filing Date
03.02.2023
Title **
[English]
METHODS AND APPARATUS FOR SENSING MULTIPLE ACCESS
[French]
PROCÉDÉS ET APPAREIL DE DÉTECTION D'ACCÈS MULTIPLE
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
SHAHSAVARI, Shahram
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
BAYESTEH, Alireza
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
VAMEGHESTAHBANATI, Monirosharieh
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
CNIPA
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 2072 | |
| EPO | Filing, Examination | 16538 | |
| Japan | Filing | 592 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 9035 |
Total: 28719 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
According to the present disclosure, a transmitter apparatus may transmit a sensing signal comprising an ordered sequence of linear frequency modulated signals (LFMs), in which each of the LFMs in the ordered sequence of LFMs has a slope specified by a corresponding rate in a sensing code. As different transmitter apparatus may be assigned distinct sensing codes, and thus sensing signals, a receiver apparatus can distinguish between sensing signals transmitted by different transmitter apparatus, even if they arrive at the same times and/or frequencies.[French]
Selon la présente divulgation, un appareil émetteur peut transmettre un signal de détection comprenant une séquence ordonnée de signaux modulés en fréquence linéaire (LFM), chacun des signaux LFM dans la séquence ordonnée de signaux LFM ayant une pente spécifiée par un débit correspondant dans un code de détection. Du fait que des codes de détection distincts, et ainsi des signaux de détection distincts, peuvent être attribués à différents appareils émetteurs, un appareil récepteur peut faire la distinction entre des signaux de détection transmis par différents appareils émetteurs, même s'ils arrivent aux mêmes instants et/ou aux mêmes fréquences.