WO2023155075 - METHODS AND SYSTEMS FOR SHARING A SPECTRUM
National phase entry:
Publication Number
WO/2023/155075
Publication Date
24.08.2023
International Application No.
PCT/CN2022/076530
International Filing Date
16.02.2022
Title **
[English]
METHODS AND SYSTEMS FOR SHARING A SPECTRUM
[French]
PROCÉDÉS ET SYSTÈMES DE PARTAGE D'UN SPECTRE
Applicants **
HUAWEI TECHNOLOGIES CO.,LTD.
Huawei Administration Building, Bantian,Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
ZHANG, Liqing
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
TANG, Hao
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
MA, Jianglei
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
Application details
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International Searching Authority |
CNIPA
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1499 | |
| EPO | Filing, Examination | 10693 | |
| Japan | Filing | 595 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 4110 |
Total: 17379 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Methods and systems for sharing a spectrum are described. In some examples, signal energy is determined in a channel of the spectrum by the access node. The channel is one of at least two channels including a first channel and a second channel. The first channel is associated with a first energy detection threshold (EDT), the second channel is associated with a second EDT that is different from the first EDT. A signal belonging to a traffic type is transmitted over the channel of the spectrum in response to the determined signal energy satisfying a criteria in related to the first EDT or the second EDT.[French]
L'invention concerne des procédés et des systèmes de partage d'un spectre. Dans certains exemples, l'énergie des signaux est déterminée dans un canal du spectre par le nœud d'accès. Le canal est un canal parmi au moins deux canaux comprenant un premier canal et un second canal. Le premier canal est associé à un premier seuil de détection d'énergie (EDT), le second canal est associé à un second EDT qui est différent du premier EDT. Un signal appartenant à un type de trafic est transmis sur le canal du spectre en réponse au fait que l'énergie des signaux déterminée satisfait à un critère relatif au premier EDT ou au second EDT.