Abstract: A method and apparatus for processing data are disclosed in the present disclosure. The method includes: transmitting an identification frame to a target station, wherein the identification frame at least comprises station identification information, and the station identification information is configured to indicate the target station; receiving a predetermined acknowledgement frame returned by the target station; and transmitting a target frame to the target station according to the predetermined acknowledgement frame, wherein the target frame comprises a downlink transmission time and an uplink transmission time allocated to the target station.

Abstract: The present disclosure relates to a transmit power control method and apparatus for a node device, a node device, and a storage medium. The method includes: upon receipt of a first physical layer protocol data unit which is sent to an access point by a station of an overlapping basic service set and which can be ignored, obtaining spatial reuse parameters of a basic service set where a node device is located; calculating a first transmit power limit value according to the spatial reuse parameters; obtaining a path loss value from the access point to the node device; obtaining a minimum signal detection threshold of the access point; calculating a second transmit power limit value according to the path loss value and the minimum signal detection threshold; and adjusting the maximum transmit power according to the first transmit power limit value and the second transmit power limit value.

Abstract: A method and apparatus for processing data are disclosed in the present disclosure. The method includes: transmitting an identification frame to a target station, wherein the identification frame at least comprises station identification information, and the station identification information is configured to indicate the target station; receiving a predetermined acknowledgement frame returned by the target station; and transmitting a target frame to the target station according to the predetermined acknowledgement frame, wherein the target frame comprises a downlink transmission time and an uplink transmission time allocated to the target station.

Abstract: The present application discloses a target wake time (TWT)-based clock correction method and device. Each TWT corresponds to one wake time period, and time before the wake time period is a TWT sleep period of a station STA. The method includes: before entering a current TWT sleep period, determining a next-time TWT immediately following the current TWT sleep period; before entering the current TWT sleep period, determining an advance time amount for the next TWT on the basis of obtained clock drift values between the STA and a wireless access point AP and the number of target beacon transmission times (TBTTs) corresponding to the current TWT sleep period; and performing clock correction on the STA according to the time advance time amount and an expected time amount required for completing clock correction on the basis of a detection interaction process.

Abstract: The present disclosure discloses a method for adjusting network allocation vector of a communication device, including: after receiving an RTS frame or a CTS frame transmitted in a case that a wireless access point establishes an RTS/CTS mechanism with a target communication device correspondingly, setting the network allocation vector according to the RTS frame or the CTS frame; determining a receiving situation of the RTS frame or the CTS frame; in a case that the receiving situation satisfies a pre-reset condition which is preset, acquiring an MAC frame received within network allocation vector time; and in a case that a transmitter address and a receiver address of the MAC frame satisfy an establishment failure condition for the RTS/CTS mechanism which is preset, resetting the network allocation vector. Embodiments of the present disclosure further disclose a communication device, a system and an electronic device.

Abstract: The present disclosure discloses a method for processing a basic service set (BSS) color collision, a station, a wireless access point and a system. The method includes: firstly, a station analyzes an obtained high efficiency physical layer protocol data unit (HE PPDU) to obtain a current BSS color and a current BSS identifier (BSSID), in a case that a matching result of a spatial reuse parameter field, the current BSS color and the BSSID is a BSS color collision, the station generates a collision report, and sends the collision report to the wireless access point, and finally, the wireless access point correct the spatial reuse parameter field according to the collision report.

Abstract: The present application discloses a target wake time (TWT)-based clock correction method and device. Each TWT corresponds to one wake time period, and time before the wake time period is a TWT sleep period of a station STA. The method includes: before entering a current TWT sleep period, determining a next-time TWT immediately following the current TWT sleep period; before entering the current TWT sleep period, determining an advance time amount for the next TWT on the basis of obtained clock drift values between the STA and a wireless access point AP and the number of target beacon transmission times (TBTTs) corresponding to the current TWT sleep period; and performing clock correction on the STA according to the advance time amount and an expected time amount required for completing clock correction on the basis of a detection interaction process.

Abstract: The present disclosure relates to a transmit power control method and apparatus for a node device, a node device, and a storage medium. The method includes: upon receipt of a first physical layer protocol data unit which is sent to an access point by a station of an overlapping basic service set and which can be ignored, obtaining spatial reuse parameters of a basic service set where a node device is located; calculating a first transmit power limit value according to the spatial reuse parameters; obtaining a path loss value from the access point to the node device; obtaining a minimum signal detection threshold of the access point; calculating a second transmit power limit value according to the path loss value and the minimum signal detection threshold; and adjusting the maximum transmit power according to the first transmit power limit value and the second transmit power limit value.

Abstract: The present disclosure provides a method for determining a contention window, an access point, and a station. The method for determining the contention window is performed at an access point and includes: acquiring buffer status reports of one or more stations and resource unit allocation status of the access point; and determining contention window parameters of the contention window according to the buffer status reports and the resource unit allocation status, wherein the contention window parameters include a maximum contention window value, a minimum contention window value and a reserved field value, and the reserved field value is for indicating whether stations associated and not associated with the access point select the maximum contention window value or the minimum contention window value of the contention window as a corresponding contention window value.

Abstract: The present disclosure discloses a method for processing a basic service set (BSS) color collision, a station, a wireless access point and a system. The method includes: firstly, a station analyzes an obtained high efficiency physical layer protocol data unit (HE PPDU) to obtain a current BSS color and a current BSS identifier (BSSID), in a case that a matching result of a spatial reuse parameter field, the current BSS color and the BSSID is a BSS color collision, the station generates a collision report, and sends the collision report to the wireless access point, and finally, the wireless access point correct the spatial reuse parameter field according to the collision report.

Abstract: The present disclosure discloses a method for adjusting network allocation vector of a communication device, including: after receiving an RTS frame or a CTS frame transmitted in a case that a wireless access point establishes an RTS/CTS mechanism with a target communication device correspondingly, setting the network allocation vector according to the RTS frame or the CTS frame; determining a receiving situation of the RTS frame or the CTS frame; in a case that the receiving situation satisfies a pre-reset condition which is preset, acquiring an MAC frame received within network allocation vector time; and in a case that a transmitter address and a receiver address of the MAC frame satisfy an establishment failure condition for the RTS/CTS mechanism which is preset, resetting the network allocation vector. Embodiments of the present disclosure further disclose a communication device, a system and an electronic device.

Abstract: The present disclosure discloses a target wake-up time adjusting method, equipment, communication device, wireless access point, target wake-up time adjusting device, and storage medium. The method includes: upon negotiating a TWT contract for the first time, receiving a target wake-up time transmitted by a wireless access point; acquiring a beacon message transmitted by the wireless access point; upon detecting that a communication device conducts data communication within a TWT service period with the wireless access point, acquiring a wake-up situation and a data interaction situation of the communication device in the data communication within current TWT service period; determining a number of wake-ups and a number of data interactions for the data communication within the TWT service period, according to the wake-up situation and the data interaction situation; adjusting the target wake-up time according to the parameter indication information, the number of wake-ups and the number of data interactions.

Abstract: Disclosed in the present disclosure is a station, method for selecting value of OBO counter of station and electronic device. The method includes: acquiring a Beacon message sent by an access point (AP); computing the count of unallocated stations allocated no RU among the associated stations according to the count of the associated stations; acquiring a count of contentious RUs allocated to the associated stations by the AP in the previous trigger frame; computing a count of contention-failed RUs in the contentious RUs allocated to the associated stations by the AP in the previous trigger frame according to the frequency underutilization rate; and determining a value of the OBO counter according to the count of the unallocated stations, the count of the contentious RUs and the count of the contention-failed RUs.