Method and device for processing synchronization signal block information and communication device

A synchronization signal block information processing method, applied in shared spectrum channel access, the method comprising:

• indicating, by a network device, first indication information to a terminal device, wherein the first indication information is used for indicating a first quantity and comprises n, the first quantity is obtained by rounding up a number of SSBs sent by a network device within a set period of time up to nth power of 2, wherein n is an integer greater than or equal to 0;
• and
• sending, by the network device, a first SSB and a second SSB to the terminal device so that the terminal device determines that the first SSB and the second SSB are quasi co-located (QCL) in accordance with an identifier of the first SSB, an identifier of the second SSB and the first quantity, wherein the identifier of the SSB is determined in accordance with demodulation reference signal (DMRS) sequences of physical broadcast channels (PBCHs), and the identifier of the SSB is used for indicating a transmission position of the SSB within the set period of time.

A synchronization signal block information processing device, applied in shared spectrum channel access, the device comprising:

• a processor configured to indicate first indication information to a terminal device, wherein the first indication information is used for indicating a first quantity and comprises n, and the first quantity is obtained by rounding up a number of SSBs sent by a network device within a set period of time up to nth power of 2, wherein n is an integer greater than or equal to 0, and
• a transceiver configured to send a first SSB and a second SSB to the terminal device, so that the terminal device determines that the first SSB and the second SSB are quasi co-located (QCL) in accordance with an identifier of the first SSB, an identifier of the second SSB and the first quantity, wherein the identifier of the SSB is determined in accordance with demodulation reference signal (DMRS) sequences of physical broadcast channels (PBCHs), and the identifier of the SSB is used for indicating a transmission position of the SSB within the set period of time.