WO2023203464 - ERROR VECTOR MAGNITUDE FOR TRANSMIT DIVERSITY
National phase entry:
Publication Number
WO/2023/203464
Publication Date
26.10.2023
International Application No.
PCT/IB2023/053917
International Filing Date
17.04.2023
Title **
[English]
ERROR VECTOR MAGNITUDE FOR TRANSMIT DIVERSITY
[French]
GRANDEUR DE VECTEUR D'ERREUR POUR DIVERSITÉ D'ÉMISSION
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
FRANK, Colin
Priority Data
63/332,463
19.04.2022
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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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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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2298 | |
| EPO | Filing, Examination, Granting | 11130 | |
| Japan | Filing, Examination, Granting | 2309 | |
| South Korea | Filing, Examination, Granting | 2385 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,862
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Various aspects of the present disclosure relate to a communication device that includes a transceiver, a set of transmit antennas (e.g., more than two transmit antennas), and a set of antenna connectors. Each of the antenna connectors couple a signal from the transceiver to a respective one of the transmit antennas. The communication device also includes a processor to cause the communication device to output a respective error vector magnitude (EVM) measurement value associated with each respective antenna connector for a determination of EVM for a transmit diversity of the set of transmit antennas.[French]
Selon divers aspects, la présente invention concerne un dispositif de communication qui comprend un émetteur-récepteur, un ensemble d'antennes d'émission (par exemple, plus de deux antennes d'émission), et un ensemble de connecteurs d'antenne. Chacun des connecteurs d'antenne couple un signal de l'émetteur-récepteur à une antenne respective parmi les antennes d'émission. Le dispositif de communication comprend également un processeur pour amener le dispositif de communication à fournir une valeur de mesure de grandeur de vecteur d'erreur (EVM) respective associée à chaque connecteur d'antenne respectif pour une détermination d'EVM pour une diversité d'émission de l'ensemble d'antennes d'émission.