POWER SAVING METHOD AND WIRELESS COMMUNICATION SYSTEM
Power is saved by a user equipment (UE) in a communication system by sending a first message from a user equipment (UE) to a base station (gNB), monitoring a second message from base-station (gNB), starting a response window, monitoring a first mode and a second mode in the second message from base-station (gNB) by the user equipment (UE), whereby the first mode describes a first time period, and the second mode describes a second time period.
1 . A power-saving method performed by a user equipment (UE) in a communication system,
the method comprising:
sending a fist message from a user equipment (UE) to a base station (gNB);
monitoring a second message from the base-station (gNB);
starting a monitor window;
monitoring a first mode and a second mode in the second message from the base-station (gNB) by the user equipment (UE);
whereby the first mode describes a first time period, and the second mode describes a second time period.
2 . The method according to claim 1 , wherein the first time period defines an active-time-period, and the second time period defines an inactive-time-period.
3 . The method according to claim 1 , wherein when the second time period expires, the user equipment (UE) starts the first time period.
4 . The method according to claim 1 , wherein the user equipment (UE) receives from the base-station (gNB) a transmitted information message indicating the user equipment (UE) to start the time period, whereby a one-bit digit is used to indicate whether to start the first time period.
5 . The method according to claim 4 , wherein, if the one-bit digit is set to “0,” it indicates to start the first time period, and, if the one-bit digit is set to “1,” it indicates to start the second time period.
6 . The method according to claim 4 , wherein the transmitted information message indicating the user equipment (UE) to start the first time period, user equipment (UE) extends the first time period.
7 . The method according to claim 4 , wherein the transmitted information message indicating the user equipment (UE) to start the first time period, user equipment (UE) extends the first time period based on the time indicated in the transmitted information message.
8 . The method according to claim 4 , wherein the transmitted information message indicating the user equipment (UE) to start the first time period, the user equipment (UE) cancels the next second time period.
9 . The method according to claim 4 , wherein the transmitted information message indicating the user equipment (UE) to start the active-time-period.
10 . (canceled)
11 . An apparatus to reduce power consumption for Small Data Transmission by a user equipment (UE) in a wireless communication system, the apparatus comprising a wireless transceiver, a processor coupled with a memory in which computer program instructions are stored, said instructions being configured to, when executed by the user-equipment processor, cause performance of operations comprising:
sending a first message from the user equipment (UE) to a base station (gNB);
monitoring a second message from the base-station (gNB);
starting a monitor window;
monitoring a first mode and a second mode in the second message from the base-station (gNB) by the user equipment (UE);
whereby the first mode describes a first time period, and the second mode describes a second time period.
12 . An apparatus to reduce power consumption for Small Data Transmission by a base station (gnB) in a wireless communication system, the apparatus comprising a wireless transceiver, a processor coupled with a memory in which computer program instructions are stored, said instructions being configured to, when executed by the processor, cause the base station (gnB) to save power by performing operations comprising:
extending a first time period dynamically by considering a current traffic load situation; and
sending indication through a transmitted information system.
13 . (canceled)
14 . (canceled)
15 . (canceled)
16 . (canceled)
17 . (canceled)
18 . The apparatus according to claim 11 , wherein the first time period defines an active-time-period, and the second time period defines an inactive-time-period.
19 . The apparatus according to claim 11 , wherein when the second time period expires, the user equipment (UE) starts the first time period.
20 . The apparatus according to claim 11 , wherein the user equipment (UE) receives from the base-station (gNB) a transmitted information message indicating the user equipment (UE) to start the time period, whereby a one-bit digit is used to indicate whether to start the first time period.
21 . The apparatus according to claim 20 , wherein, if the one-bit digit is set to “0,” it indicates to start the first time period, and, if the one-bit digit is set to “1,” it indicates to start the second time period.
22 . The apparatus according to claim 20 , wherein the transmitted information message indicating the user equipment (UE) to start the first time period, user equipment (UE) extends the first time period.
23 . The apparatus according to claim 20 , wherein the transmitted information message indicating the user equipment (UE) to start the first time period, user equipment (UE) extends the first time period based on the time indicated in the transmitted information message.
24 . The apparatus according to claim 20 , wherein the transmitted information message indicating the user equipment (UE) to start the first time period, the user equipment (UE) cancels the next second time period.
25 . The method according to claim 20 , wherein the transmitted information message indicating the user equipment (UE) to start the active-time-period.