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Communication Apparatus and Communication Method for Control Signaling
| Content Provider | The Lens |
|---|---|
| Description | La présente invention concerne un appareil de communication et un procédé de communication pour une signalisation de commande. L'appareil de communication comprend un ensemble de circuits, qui, en fonctionnement, génère un signal de transmission comprenant un premier champ de signal qui comprend une première partie et une seconde partie, chacune comprenant un nombre égal de bits de données, les bits de données de la seconde partie du premier champ de signal ne comprenant pas de bits indépendants de la version ; et un émetteur, qui, en fonctionnement, transmet le signal de transmission généré. |
| Abstract | The present disclosure provides communication apparatus and communication method for control signaling. The communication apparatus comprises circuitry, which, in operation, generates a transmission signal comprising a first signal field which comprises a first part and a second part, each comprising an equal number of data bits, wherein the data bits of the second part of the first signal field does not comprise version independent bits; and a transmitter, which, in operation, transmit the generated transmission signal. |
| Related Links | https://www.lens.org/lens/patent/198-096-138-400-040/frontpage |
| Language | English |
| Publisher Date | 2021-07-15 |
| Access Restriction | Open |
| Alternative Title | Appareil De Communication Et Procédé De Communication Pour Une Signalisation De Commande |
| Content Type | Text |
| Resource Type | Patent |
| Date Applied | 2020-10-30 |
| Agent | Spruson & Ferguson (asia) Pte Ltd |
| Applicant | Panasonic Ip Corp America |
| Application No. | 2020050624 |
| Claim | A communication apparatus comprising: circuitry, which, in operation, generates a transmission signal comprising a first signal field which comprises a first part and a second part, each comprising an equal number of data bits, wherein the data bits of the second part of the first signal field do not comprise version independent bits; and a transmitter, which, in operation, transmit the generated transmission signa 2. The communication apparatus of claim 1 , wherein the first signal field has a single format in non-trigger-based communications with one or more other communication apparatuses. The communication apparatus of claim 1 , wherein the transmission signal comprises a second signal field which comprises part of version dependent bits in non- trigger-based communications. The communication apparatus of claim 3, wherein the second signal field has a format when the transmission signal is transmitted to one other communication apparatus and another format when the transmission signal is transmitted to more than one other communication apparatuses. The communication apparatus of claim 3, the second signal field comprises a preamble puncturing bitmap when the transmission signal is transmitted to one other communication apparatus. The communication apparatus of claim 5, wherein the preamble puncturing bitmap has a variable bit width depending on the bandwidth of the transmission signa 7. The communication apparatus of claim 3, wherein the first signal field comprises information for interpreting the second signal field. A communication apparatus comprising: a receiver, which, in operation, receives a transmission signal comprising a first signal field which comprises a first part and a second part, each comprising an equal number of data bits wherein the data bits of the second part of the first signal field do not comprise version independent bits; and circuitry, which, in operation, processes the received transmission signa 9. The communication apparatus of claim 8, wherein the first signal field has a single format in non-trigger-based communications regardless of whether the transmission signal is received by the communication apparatus only or by the communication apparatus and one or more other communication apparatus. The communication apparatus of claim 8, wherein the transmission signal comprises a second signal field which comprises part of version dependent bits in non- trigger-based communications. The communication apparatus of claim 10, wherein the second signal field has a format when the transmission signal is received by the communication apparatus only and another format when the transmission signal is received by the communication apparatus and one or more other communication apparatus.. The communication apparatus of claim 10, wherein the second signal field comprises a preamble puncturing bitmap when the transmission signal is received by the communication apparatus only. 13. The communication apparatus of claim 12, wherein the preamble puncturing bitmap has a variable bit width depending on the bandwidth of the transmission signa The communication apparatus of claim 10, wherein the first signal field comprises information for interpreting the second signal field. A communication method comprising: generating a transmission signal comprising a first signal field which comprises a first part and a second part, each comprising an equal number of data bits, wherein the second part of the first signal field do not contain version independent bits; and transmitting the generated transmission signa |
| CPC Classification | TRANSMISSION OF DIGITAL INFORMATION; e.g. TELEGRAPHIC COMMUNICATION WIRELESS COMMUNICATION NETWORKS |
| Extended Family | 009-801-822-168-02X 080-158-962-073-692 076-743-698-768-163 062-853-985-102-427 086-265-575-272-597 036-092-864-943-127 044-891-470-180-252 176-922-106-679-589 024-690-255-016-365 004-479-924-455-13X 009-375-167-356-93X 177-540-022-613-745 120-314-446-837-60X 103-710-709-453-973 198-096-138-400-040 |
| Patent ID | 2021141530 |
| Inventor/Author | Huang Lei Urabe Yoshio Chitrakar Rojan |
| IPC | H04L5/00 H04L27/26 H04W84/12 |
| Status | Pending |
| Simple Family | 009-801-822-168-02X 080-158-962-073-692 076-743-698-768-163 062-853-985-102-427 086-265-575-272-597 036-092-864-943-127 044-891-470-180-252 176-922-106-679-589 024-690-255-016-365 004-479-924-455-13X 009-375-167-356-93X 177-540-022-613-745 120-314-446-837-60X 103-710-709-453-973 198-096-138-400-040 |
| CPC (with Group) | H04L27/2603 H04L27/2613 H04L5/0048 H04W84/12 |
| Issuing Authority | World Intellectual Property Organization (WIPO) |
| Kind | Patent Application Publication |
