In FAPI interface,if number of PDUs in DL config and UL config are zero then TX req and HI DCI0 should be sent or not??

Question

Given 2 strings, a and b, return a string of the form shorterString+longerString+shorterString, with the shorter string on the outside and the longer string on the inside. The strings will not be the same length, but they may be empty (length 0). If input is "hi" and "hello", then output will be "hihellohi".

Answer 1

Hi,

No if DL-CONFIG 0 PDU then TXReq will be optional and HIDCI0 also will be optional.

Comments

Hi, Thanks for the comment. well my doubt is "if no of PDUs in UL config is 0 then HI DCI0 would be sent or not?" however if no of PDUs in DL config is 0 then TX req would not be sent.

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If UL config PDU is 0 but if there are HARQ indication the n HIDCI might go otherwise no.