name: AM
full_form: Acknowledged Mode
context: CFN of COUNT-C. It is independently maintained in the ME MAC-d entity and the SRNC MAC-d entity. The "long" sequence number is the 24-bit MAC-d HFN, which is incremented at each CFN cycle. - For RLC UM mode, the "short" sequence number is the 7-bit RLC sequence number (RLC SN) and this is part of the RLC UM PDU header. The "long" sequence number is the 25-bit RLC UM HFN which is incremented at each RLC SN cycle. - For RLC AM mode, the "short" sequence number is the 12-bit RLC sequence number (RLC SN) and this is part of the RLC AM PDU header. The "long" sequence number is the 20-bit RLC AM HFN which is incremented at each RLC SN cycle. The hyperframe number HFN is initialised by means of the parameter START, which is described in section 6.4.8. The ME and the RNC then initialise the 20 most significant bits of the RLC AM HFN, RLC UM HFN and MAC-d HFN to START. The remaining bits of the RLC AM HFN, RLC UM HFN and MAC-d HFN are initialised to zero. When a new radio bearer is created
description: Acknowledged Mode (AM) is a specific operational mode within the Radio Link Control (RLC) protocol. It ensures reliable data transfer by requiring the receiver to acknowledge each transmitted data packet, guaranteeing error-free delivery.
explanation: The text describes AM as an 'operational mode' within RLC, a protocol layer responsible for reliable data transfer. This points to AM being a specific configuration or setting within a larger protocol.
section_title: 6.6.4.1	COUNT-C
biotag_Context: B-Parameter,O,O,O,O,O,O,O,O,B-Network Function,B-Protocol,O,O,O,B-Network Function,B-Protocol,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,B-Parameter,O,O,O,B-Protocol,B-Mode,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,B-Protocol,B-Mode,B-Connection,O,O,O,O,O,O,O,O,B-Protocol,B-Mode,B-Parameter,O,O,O,O,O,B-Protocol,B-Message,O,O,O,B-Protocol,B-Miscellaneous,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,B-Protocol,B-Miscellaneous,B-Connection,O,O,O,O,O,O,O,O,B-Protocol,B-Miscellaneous,B-Parameter,O,O,O,O,O,B-Protocol,B-Message,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,B-Protocol,B-Miscellaneous,O,B-Protocol,B-Mode,B-Parameter,O,B-Protocol,B-Parameter,O,O,O,O,O,O,O,B-Protocol,B-Miscellaneous,O,B-Protocol,B-Mode,B-Parameter,O,B-Protocol,B-Parameter,O,O,O,O,O,O,O,O,O,O,O
biotag_Description: B-Mode,I-Mode,O,O,O,O,O,O,O,O,B-Protocol,I-Protocol,I-Protocol,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O