WO2023164887 - INITIAL ACCESS PROCEDURE FOR HAPS
National phase entry:
Publication Number
WO/2023/164887
Publication Date
07.09.2023
International Application No.
PCT/CN2022/079051
International Filing Date
03.03.2022
Title **
[English]
INITIAL ACCESS PROCEDURE FOR HAPS
[French]
PROCÉDURE D'ACCÈS INITIAL POUR HAPS
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Inventors
JASSAL, Aman
MAAREF, Amine
MA, Jianglei
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2225 | |
| EPO | Filing, Examination, Granting | 17409 | |
| Japan | Filing, Examination, Granting | 2462 | |
| South Korea | Filing, Examination, Granting | 2599 | |
| USA | Filing, Examination, Granting | 5540 |
Total:
30,235
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Some embodiments of the present disclosure provide initial access procedures that allow a UE to become connected to a non-terrestrial transmit-receive point, such as a device in a high altitude platform system. Through receipt of a positioning reference signal, a UE may determine its own location coordinates. Then, using the location coordinates, the UE may select a beam using a set of parameters associated, in a table, with the location coordinates. The UE may then use the selected beam to carry out an initial access procedure with the non-terrestrial transmit-receive point.[French]
Certains modes de réalisation de la présente divulgation concernent des procédures d'accès initial qui permettent à un UE de se connecter à un point d'émission et de réception non terrestre, tel qu'un dispositif dans un système de plateforme à haute altitude. Par réception d'un signal de référence de positionnement, un UE peut déterminer ses propres coordonnées d'emplacement. Ensuite, à l'aide des coordonnées d'emplacement, l'UE peut sélectionner un faisceau à l'aide d'un ensemble de paramètres associés, dans une table, aux coordonnées d'emplacement. L'UE peut ensuite utiliser le faisceau sélectionné pour effectuer une procédure d'accès initiale avec le point d'émission et de réception non terrestre.