Methods, systems, and devices for wireless communications are described. A user equipment (UE) may support synchronization signal block (SSB) coverage extension for a sub-terahertz (sub-THz) band. The UE may monitor for multiple primary synchronization signals (PSSs) in a first instance of an SSB, a number of PSSs determined by the base station based on a periodicity of the SSB. The UE may combine the PSSs and determine a frequency offset for the SSB. The UE may monitor for additional instances of the SSB in accordance with the frequency offset. In some examples, the UE may monitor for one or more secondary synchronization signals (SSSs) in the first and additional instances of the SSB and combine the SSSs. In addition, the UE may monitor for a physical broadcast channel (PBCH) in the first and additional instances of the SSB, and decode the PBCH using log-likelihood ratio (LLR) combining.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may support synchronization signal block (SSB) coverage extension for a sub-terahertz (sub-THz) band. The UE may monitor for multiple primary synchronization signals (PSSs) in a first instance of an SSB, a number of PSSs determined by the base station based on a periodicity of the SSB. The UE may combine the PSSs and determine a frequency offset for the SSB. The UE may monitor for additional instances of the SSB in accordance with the frequency offset. In some examples, the UE may monitor for one or more secondary synchronization signals (SSSs) in the first and additional instances of the SSB and combine the SSSs. In addition, the UE may monitor for a physical broadcast channel (PBCH) in the first and additional instances of the SSB, and decode the PBCH using log-likelihood ratio (LLR) combining.

An in-situ flow detection method. When determining a transmission delay in a detection domain in a first in-situ flow detection period, a first network node may color a plurality of packets in a first service flow that are received by the first network node through a first inbound interface and determine the delay in the detection domain in the first in-situ flow detection period based on the plurality of colored packets, thereby improving the precision of the detected transmission delay in the detection domain.

The present disclosure relates to a pre-5.sup.th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4.sup.th-Generation (4G) communication system such as Long Term Evolution (LTE). According to a method of the disclosure, an element management system (EMS) may perform a report on an error of a base station based on base station performance statistics, and an administrator may effectively manage the base station according thereto. According to an embodiment of the disclosure, a method of EMS is provided. The method comprises: receiving, from a plurality of base stations, first base station performance statistics information including at least one of a number of times of radio resource control (RRC) connection establishment attempts and a number of times of RRC connection establishment successes; identifying second base station performance statistics information, based on the first base station performance statistics information; identifying at least one first base station among the plurality of base stations, based on the second base station performance statistics information; identifying whether at least one second base station is detected from among the base stations other than the at least one first base station among the plurality of base stations, based on the second base station performance statistics information; and based on the at least one second base station being detected, transmitting an alarm message for the at least one second base station.

The present disclosure relates to a pre-5.sup.th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4.sup.th-Generation (4G) communication system such as Long Term Evolution (LTE). According to a method of the disclosure, an element management system (EMS) may perform a report on an error of a base station based on base station performance statistics, and an administrator may effectively manage the base station according thereto. According to an embodiment of the disclosure, a method of EMS is provided. The method comprises: receiving, from a plurality of base stations, first base station performance statistics information including at least one of a number of times of radio resource control (RRC) connection establishment attempts and a number of times of RRC connection establishment successes; identifying second base station performance statistics information, based on the first base station performance statistics information; identifying at least one first base station among the plurality of base stations, based on the second base station performance statistics information; identifying whether at least one second base station is detected from among the base stations other than the at least one first base station among the plurality of base stations, based on the second base station performance statistics information; and based on the at least one second base station being detected, transmitting an alarm message for the at least one second base station.

Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.

The transmission of a reference signal, such as a CSI-RS, is enabled while maintaining a power saving effect when performing inter-cell cooperative transmission/reception or the like in a plurality of cells. In order to realize inter-cell cooperative transmission/reception, a CSI-RS which is used for estimating the state of a spatial propagation path of a communication line is generated by a CSI-RS generation unit, and the CSI-RS is disposed in a predetermined subframe by a disposition unit and transmitted. At this time, when a frame has ten subframes #0 to #9, the CSI-RS is disposed in the subframes #4 and #9, which are subframes excluding the subframes #0 and #5 incapable of transmitting a CSI-RS and are subframes other than subframes capable of acting as MBSFN subframes when discontinuous communication (Extended Cell DTX) is performed so as to achieve power saving, and transmitted.

The transmission of a reference signal, such as a CSI-RS, is enabled while maintaining a power saving effect when performing inter-cell cooperative transmission/reception or the like in a plurality of cells. In order to realize inter-cell cooperative transmission/reception, a CSI-RS which is used for estimating the state of a spatial propagation path of a communication line is generated by a CSI-RS generation unit, and the CSI-RS is disposed in a predetermined subframe by a disposition unit and transmitted. At this time, when a frame has ten subframes #0 to #9, the CSI-RS is disposed in the subframes #4 and #9, which are subframes excluding the subframes #0 and #5 incapable of transmitting a CSI-RS and are subframes other than subframes capable of acting as MBSFN subframes when discontinuous communication (Extended Cell DTX) is performed so as to achieve power saving, and transmitted.

A method and apparatus for use in a mobile device telemetry system is disclosed. The method and apparatus relate to aspects in a mobile device protocol health monitoring system. The method and apparatus provide a system to monitor and assess protocol health, log protocol health data and communicate the logs of protocol health data to a remote system. The system may also take corrective actions based upon specific indications of protocol health. The method and apparatus also provides protocol health indications and corrective actions based upon monitoring the message transmission rate. The method and apparatus also provides protocol health indications and corrective actions based upon monitoring for a line disconnect.

A method and apparatus for use in a mobile device telemetry system is disclosed. The method and apparatus relate to aspects in a mobile device protocol health monitoring system. The method and apparatus provide a system to monitor and assess protocol health, log protocol health data and communicate the logs of protocol health data to a remote system. The system may also take corrective actions based upon specific indications of protocol health. The method and apparatus also provides protocol health indications and corrective actions based upon monitoring the message transmission rate. The method and apparatus also provides protocol health indications and corrective actions based upon monitoring for a line disconnect.