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Transmission Device, Communication System And Transmission Method
Abstract: A base station (1) according to the present invention includes: a control unit (10) that allocates one or more layers per terminal for transmission to one or more terminals, and configures positions in a frequency domain and a time domain of reference signals of each of the layers on the basis of at least one of information indicating a position of each of the terminals and information indicating condition of each of channel between the transmission device and the one or more terminals; a processing unit (12-1 to 12-N) that arranges the reference signals of each of the layers in the frequency domain and the time domain on the basis of the positions in the frequency domain and the time domain configured by the control unit (10); and a precoding unit (13) and a transmitting unit (14) that perform space-division multiplexing on signals of one or more layers arranged by the processing unit (12-1 to 12-N), and transmit the multiplexed signals. Figure 2
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
17 June 2021
Publication Number
27/2021
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-02-28
Renewal Date
Applicants
MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310, Japan
Inventors
1. HASEGAWA, Fumihiro
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310, Japan
2. TAIRA, Akinori
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310, Japan
3. UCHIDA, Shigeru
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310, Japan
4. FUKUI, Noriyuki
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310, Japan
5. OKAZAKI, Akihiro
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310, Japan
6. IURA, Hiroki
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310, Japan
Specification
Claims:Please find attached , Description:Please find attached
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202148027072-IntimationOfGrant28-02-2024.pdf | 2024-02-28 |
| 1 | 202148027072-STATEMENT OF UNDERTAKING (FORM 3) [17-06-2021(online)].pdf | 2021-06-17 |
| 2 | 202148027072-PatentCertificate28-02-2024.pdf | 2024-02-28 |
| 2 | 202148027072-REQUEST FOR EXAMINATION (FORM-18) [17-06-2021(online)].pdf | 2021-06-17 |
| 3 | 202148027072-PROOF OF RIGHT [17-06-2021(online)].pdf | 2021-06-17 |
| 3 | 202148027072-2. Marked Copy under Rule 14(2) [27-02-2024(online)].pdf | 2024-02-27 |
| 4 | 202148027072-Retyped Pages under Rule 14(1) [27-02-2024(online)].pdf | 2024-02-27 |
| 4 | 202148027072-FORM 18 [17-06-2021(online)].pdf | 2021-06-17 |
| 5 | 202148027072-Written submissions and relevant documents [27-02-2024(online)].pdf | 2024-02-27 |
| 5 | 202148027072-FORM 1 [17-06-2021(online)].pdf | 2021-06-17 |
| 6 | 202148027072-DRAWINGS [17-06-2021(online)].pdf | 2021-06-17 |
| 6 | 202148027072-Correspondence to notify the Controller [08-02-2024(online)].pdf | 2024-02-08 |
| 7 | 202148027072-US(14)-HearingNotice-(HearingDate-12-02-2024).pdf | 2023-12-29 |
| 7 | 202148027072-DECLARATION OF INVENTORSHIP (FORM 5) [17-06-2021(online)].pdf | 2021-06-17 |
| 8 | 202148027072-COMPLETE SPECIFICATION [17-06-2021(online)].pdf | 2021-06-17 |
| 8 | 202148027072-CLAIMS [25-11-2022(online)].pdf | 2022-11-25 |
| 9 | 202148027072-FER_SER_REPLY [25-11-2022(online)].pdf | 2022-11-25 |
| 9 | 202148027072-FORM-26 [18-06-2021(online)].pdf | 2021-06-18 |
| 10 | 202148027072-FORM 3 [10-11-2021(online)].pdf | 2021-11-10 |
| 10 | 202148027072-FORM 3 [25-11-2022(online)].pdf | 2022-11-25 |
| 11 | 202148027072-FORM 3 [17-12-2021(online)].pdf | 2021-12-17 |
| 11 | 202148027072-Information under section 8(2) [25-11-2022(online)].pdf | 2022-11-25 |
| 12 | 202148027072-FER.pdf | 2022-05-27 |
| 12 | 202148027072-OTHERS [25-11-2022(online)].pdf | 2022-11-25 |
| 13 | 202148027072-FER.pdf | 2022-05-27 |
| 13 | 202148027072-OTHERS [25-11-2022(online)].pdf | 2022-11-25 |
| 14 | 202148027072-FORM 3 [17-12-2021(online)].pdf | 2021-12-17 |
| 14 | 202148027072-Information under section 8(2) [25-11-2022(online)].pdf | 2022-11-25 |
| 15 | 202148027072-FORM 3 [10-11-2021(online)].pdf | 2021-11-10 |
| 15 | 202148027072-FORM 3 [25-11-2022(online)].pdf | 2022-11-25 |
| 16 | 202148027072-FER_SER_REPLY [25-11-2022(online)].pdf | 2022-11-25 |
| 16 | 202148027072-FORM-26 [18-06-2021(online)].pdf | 2021-06-18 |
| 17 | 202148027072-COMPLETE SPECIFICATION [17-06-2021(online)].pdf | 2021-06-17 |
| 17 | 202148027072-CLAIMS [25-11-2022(online)].pdf | 2022-11-25 |
| 18 | 202148027072-US(14)-HearingNotice-(HearingDate-12-02-2024).pdf | 2023-12-29 |
| 18 | 202148027072-DECLARATION OF INVENTORSHIP (FORM 5) [17-06-2021(online)].pdf | 2021-06-17 |
| 19 | 202148027072-DRAWINGS [17-06-2021(online)].pdf | 2021-06-17 |
| 19 | 202148027072-Correspondence to notify the Controller [08-02-2024(online)].pdf | 2024-02-08 |
| 20 | 202148027072-Written submissions and relevant documents [27-02-2024(online)].pdf | 2024-02-27 |
| 20 | 202148027072-FORM 1 [17-06-2021(online)].pdf | 2021-06-17 |
| 21 | 202148027072-Retyped Pages under Rule 14(1) [27-02-2024(online)].pdf | 2024-02-27 |
| 21 | 202148027072-FORM 18 [17-06-2021(online)].pdf | 2021-06-17 |
| 22 | 202148027072-PROOF OF RIGHT [17-06-2021(online)].pdf | 2021-06-17 |
| 22 | 202148027072-2. Marked Copy under Rule 14(2) [27-02-2024(online)].pdf | 2024-02-27 |
| 23 | 202148027072-REQUEST FOR EXAMINATION (FORM-18) [17-06-2021(online)].pdf | 2021-06-17 |
| 23 | 202148027072-PatentCertificate28-02-2024.pdf | 2024-02-28 |
| 24 | 202148027072-STATEMENT OF UNDERTAKING (FORM 3) [17-06-2021(online)].pdf | 2021-06-17 |
| 24 | 202148027072-IntimationOfGrant28-02-2024.pdf | 2024-02-28 |
Search Strategy
| 1 | 202148027072E_27-05-2022.pdf |