Apparatus and method for configuring transmission resource of beam failure recovery request, apparatus and method for responding beam failure recovery request and communications system
An apparatus and method for configuring a transmission resource of a beam failure recovery request, apparatus and method for responding a beam failure recovery request, and a communications system. The apparatus for configuring a transmission resource of a beam failure recovery request includes a configuring unit configured to transmit configuration information to user equipment, the configuration information being used to configure a transmission resource of a beam failure recovery request related to coordination network equipment. The apparatus for responding a beam failure recovery request includes a responding unit configured to transmit response information related to a beam failure recovery request of coordination network equipment to user equipment. A case where beam failure occurs in the coordination network equipment may be dealt with efficiently, and normal communications between the network equipment and the user equipment may be ensured.
1. A terminal apparatus comprising:
a receiver configured to receive configuration information, the configuration information being used to configure a transmission configuration of a beam failure recovery request related to a second cell which is different from a first cell,
a transmitter configured to transmit the beam failure recovery request according to the configuration information, wherein
the receiver is further configured to receive cell ID information of the second cell and/or internal ID information of a coordination set of the second cell.
2. The terminal apparatus according to claim 1 , wherein
the first cell is formed by a first network apparatus, and
the second cell is formed by a second network apparatus different form the first network apparatus.
3. The terminal apparatus according to claim 2 , wherein the second network apparatus is a coordinated network apparatus.
4. The apparatus according to claim 2 , wherein
the receiver configured to receive the configuration information via a system information block or remaining minimum system information of the second network equipment.
5. The apparatus according to claim 2 , wherein the receiver is further configured to receive the configuration information via signaling of a radio resource control layer from the first network apparatus.
6. The network apparatus according to claim 2 , wherein the another network apparatus is a coordinated network apparatus.
7. The apparatus according to claim 1 , wherein,
the configuration information includes transmission resource configuration of the beam failure recovery request when beam failures respectively occur in the first cell and/or the second cell.
8. A network apparatus comprising:
a processor configured to configure configuration information, the configuration information being used to configure a transmission configuration of a beam failure recovery request related to a second cell which is different from a first cell, the configuration information is used by a terminal apparatus for transmitting the beam failure recovery request; and
a transmitter configured to transmit the configuration information, wherein
the transmitter is further configured to transmit cell ID information of the second cell and/or internal ID information of a coordination set of the second cell.
9. The network apparatus according to claim 8 , wherein
the first cell is formed by the network apparatus, and
the second cell is formed by another network apparatus different form the network apparatus.
10. A network communication system comprising:
a network apparatus configured to transmit configuration information, the configuration information being used to configure a transmission configuration of a beam failure recovery request related to a second cell which is different from a first cell; and
a terminal apparatus configured to:
receive the configuration information; and
transmit the beam failure recovery request according to the configuration information, wherein
the terminal apparatus is further configured to receive cell ID information of the second cell and/or internal ID information of a coordination set of the second cell.