Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. WO2020069441 - GESTION D'INTERVALLES DE COMMUTATION ÉMISSION/RÉCEPTION ET ADAPTATION DE COMMANDE DE GAIN AUTOMATIQUE POUR NOUVELLE RADIO

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

CLAIMS

What is claimed is:

1. An apparatus comprising:

memory to store information to support automatic gain control (AGC) adaptation; and processing circuitry, coupled with the memory, to:

perform, within a first portion of an orthogonal frequency division multiplexing (OFDM) symbol period, a transmit-to-receive switching operation or a receive-to-transmit switching operation; and

perform, based on the information to support AGC adaptation, an AGC adaptation within a second portion of an OFDM symbol period.

2. The apparatus of claim 1, wherein the first portion and the second portion are within the same OFDM symbol period.

3. The apparatus of claim 1, wherein the first portion is within a first OFDM symbol period and the second portion is within a second OFDM symbol period.

4. The apparatus of claim 1, wherein a length of the first portion of the OFDM symbol is thirteen microseconds or less.

5. The apparatus of claim 1, wherein a length of the second portion is fifteen microseconds or less.

6. The apparatus of claim 1, wherein the processing circuitry is further to perform a device-to-device transmission within a third portion of an OFDM symbol period.

7. The apparatus of claim 1, wherein the first portion immediately precedes the second portion.

8. The apparatus of claim 1, wherein the apparatus is an apparatus of a first user equipment (UE) and the one or more signals are encoded for transmission to a second UE.

9. The apparatus of any one of claims 1-8, wherein the processing circuitry is further to encode for transmission, during the AGC adaptation portion of the signal: control channel information, a shared channel signal, a reference signal, a synchronization signal, or an AGC training sequence.

10. One or more computer-readable media storing instructions that, when executed by one or more processors, cause a first user equipment (UE) to:

perform a transmit-to-receive switching operation or a receive-to-transmit switching operation within a first portion of an orthogonal frequency division multiplexing (OFDM) symbol period; and

encode information to support AGC adaptation in one or more signals for transmission within a second portion of an OFDM symbol period.

11. The one or more computer-readable media of claim 10, wherein the first portion and the second portion are within the same OFDM symbol period.

12. The one or more computer-readable media of claim 10, wherein the first portion is within a first OFDM symbol period and the second portion is within a second OFDM symbol period.

13. The one or more computer-readable media of claim 10, wherein a length of the first portion of the OFDM symbol is thirteen microseconds or less, and a length of the second portion is fifteen microseconds or less.

14. The one or more computer-readable media of claim 10, wherein the one or more computer-readable media further stores instructions to perform a device-to-device transmission within a third portion of an OFDM symbol period.

15. The one or more computer-readable media of any one of claims 10-14, wherein the one or more computer-readable media further stores instructions to encode for transmission, during the AGC adaptation portion of the signal: control channel information, a shared channel signal, a reference signal, a synchronization signal, or an AGC training sequence.

16. One or more computer-readable media storing instructions that, when executed by one or more processors, cause a first user equipment (UE) to:

perform a transmit-to-receive switching operation or a receive-to-transmit switching operation within a first portion of an orthogonal frequency division multiplexing (OFDM) symbol period in a slot; and

perform an automatic gain control (AGC) adaptation within a second portion of an OFDM symbol period in the slot.

17. The one or more computer-readable media of claim 16, wherein the first portion is within a last OFDM symbol in the slot.

18. The one or more computer-readable media of claim 16, wherein the slot comprises twelve or thirteen OFDM symbols.

19. The one or more computer-readable media of claim 16, wherein AGC adaptation is performed during a cyclic prefix (CP) interval of a first OFDM symbol in the slot.

20. The one or more computer-readable media of claim 16, wherein the slot has a 30 kHZ subcarrier spacing (SCS) or a 60 kHZ SCS.