Method and apparatus for obtaining and sending physical layer measurement data

A method for sending physical layer measurement data being applied to a managed node in a wireless short-distance communication system, comprising:

• receiving, as a first physical layer frame, a measurement request frame including physical layer measurement configuration information, the first physical layer frame including first physical layer control information and first physical layer data information, the physical layer measurement configuration information being at least partially included in the first physical layer control information of the first physical layer frame, and the physical layer measurement configuration information including a managed node identifier and a measurement request node identifier used to indicate a management node that sends the measurement request frame;
• and
• sending, as a second physical layer frame, a measurement frame including a pilot symbol for physical layer measurement, the second physical layer frame including second physical layer data information, the pilot symbol being included in the second physical layer data information of the second physical layer frame, the second physical layer data information of the second physical layer frame not carrying a cyclic check bit, and the second physical layer control information of the measurement frame including the measurement request node identifier used to indicate the management node that requests for the pilot symbol.

An apparatus for obtaining physical layer measurement data being applied to a management node in a wireless short-distance communication system, comprising:

• a memory storing program instructions;
• and
• a processor configured to execute the program instructions to perform:
• sending, as a first physical layer frame, a measurement request frame including physical layer measurement configuration information, the first physical layer frame including first physical layer control information and first physical layer data information, the physical layer measurement configuration information being at least partially included in the first physical layer control information of the first physical layer frame, and the physical layer measurement configuration information including an identifier of at least one target managed node;
• and
• obtaining, as a second physical layer frame, a measurement frame returned by the at least one target managed node, the second physical layer frame including second physical layer data information, the measurement frame including a pilot symbol for physical layer measurement, the pilot symbol being included in the second physical layer data information of the second physical layer frame, and the second physical layer data information of the second physical layer frame not carrying a cyclic check bit.