Base station apparatus, a method in a base station apparatus, a user equipment and a method in a user equipment
View Patent ↗Techniques, apparatus, and methods are provided in conjunction with differentiated delivery of system information (SI) in a wireless communications network.
1. A base station apparatus comprising:
transmitting circuitry configured to transmit, to a user equipment, a first type system information block, the first type system information block being used for minimum system information, the minimum system information comprising scheduling information and plural indications, each of the plural indications indicating whether or not a corresponding second type system information block is provided on-demand;
receiving circuitry configured to receive a request for transmission of a corresponding second type system information block, in a case where one of the plural indications indicates that the corresponding second type system information block is provided on-demand; and,
the transmitting circuitry being configured to transmit, based on the scheduling information, the corresponding second type system information block;
wherein the scheduling information indicates scheduling of the transmission of the corresponding second type system information block.
2. A method in a base station apparatus comprising:
transmitting, to a user equipment, a first type system information block, the first type system information block being used for minimum system information, the minimum system information comprising scheduling information and plural indications, each of the indications indicating whether or not a corresponding second type system information block is provided on-demand;
receiving a request for transmission of a corresponding second type system information block, in a case where one of the plural indications indicates that the corresponding second type system information block is provided on-demand: and,
transmitting, based on the scheduling information, the corresponding second type system information block;
wherein the scheduling information indicates scheduling of the transmission of the corresponding second type system information block.
3. A user equipment (UE) comprising:
receiving circuitry configured to receive, from a base station apparatus, a first type system information block, the first type system information block being used for minimum system information, the minimum system information comprising scheduling information and plural indications, each of the indications indicating whether or not a corresponding second type system information block is provided on-demand;
transmitting circuitry configured to transmit a request for transmission of a corresponding second type system information block, in a case where one of the plural indications indicates that the corresponding second type system information block is provided on-demand; and,
the receiving circuitry being configured to receive, based on the scheduling information, the corresponding second type system information block;
wherein the scheduling information indicates scheduling of the transmission of the corresponding second type system information block.
4. A method in a user equipment (UE) comprising:
receiving, from a base station apparatus, a first type system information block, the first type system information block being used for minimum system information, the minimum system information comprising scheduling information and plural indications, each of the indications indicating whether or not a corresponding second type system information block is provided on-demand;
transmitting a request for transmission of a corresponding second type system information block, in a case where one of the plural indications indicates that the corresponding second type system information block is provided on-demand; and,
receiving, based on the scheduling information, the corresponding second type system information block;
wherein the scheduling information indicates scheduling of the transmission of the corresponding second type system information block.