Paging and essential system information block (SIB) transmission in the unlicensed internet of things (U-IOT) system

1. An apparatus configured to be employed in a next generation or new radio NodeB (gNB) device comprising:

one or more processors configured to:

generate a downlink communication comprising a paging message and a system information message to enable an unlicensed internet of things (U-IoT) communication via one or more frequency hopping operations between different channels comprising an anchor segment of a long term evolution (LTE) licensed band and a data segment of a data channel, wherein the downlink communication is generated with a system information block (SIB) of MulteFire (MF) (SIB-MF) on a MulteFire Physical Downlink Control Channel (MPDCCH) on the anchor segment and a Physical Downlink Shared Channel (PDSCH) on the data channel via the one or more frequency hopping operations for MF communication at a user equipment (UE);

generate the one or more frequency hopping operations by generating essential system information on the anchor segment and other system information on the data segment, wherein a system information block Type A (SIB-A) of the SIB-MF comprises a paging indication configured to that indicate whether a paging transmission is performed in a subsequent data channel;

generate essential system information on the anchor segment comprising a channel list indicating which channels are being used for frequency hopping, wherein the channel list comprises a bitmap indicating the channels being used based on four groups of fourteen channels; and

provide the downlink communication to enable the U-IoT communication;

a radio frequency (RF) interface, configured to provide, to RF circuitry, data for a transmission related to the downlink communication.

2. The apparatus of claim 1 , wherein the system information message comprises at least one of: the essential system information comprising the SIB-MF to complete a Random Access Channel (RACH) procedure or a Radio Resource Control (RRC) connection, a SIB1, a flag for the paging indication and a channel list of frequency hopping channels for the frequency hopping, wherein the paging message and the system information message are based on a 2.4 GHz band of the anchor segment for an enhanced Machine-Type Communication (eMTC).

3. The apparatus of claim 2 , wherein the data channel comprises uplink and downlink transmission information on a different frequency than the anchor segment to enable the eMTC, and wherein the channel list of frequency hopping channels comprises a bitmap indicating channels or groups of channels being used for the frequency hopping operations between the different channels.

4. The apparatus of claim 1 , wherein the one or more processors are further configured to:

generate the frequency hopping operations between the anchor segment as an anchor channel and the data segment of the data channel based on a 5 millisecond (ms) dwell time for the anchor channel and a 75 ms dwell time on the data channel.

5. The apparatus of claim 1 , wherein the one or more processors are further configured to generate an indication of a subframe offset between a MPDCCH and the PDSCH on the data segment on the data channel via Downlink Control Information (DCI).

6. The apparatus of claim 1 , wherein the one or more processors are further configured to:

generate the anchor segment comprising a primary synchronization signal (PSS), a secondary synchronization signal (SSS), a physical broadcast channel (PBCH), and the MPDCCH with the essential system information.

7. The apparatus of claim 1 , wherein the one or more processors are further configured to generate the anchor segment on an anchor channel comprising a PSS, a secondary synchronization signal (SSS), and a PBCH, and configured to generate the PDSCH on the data channel, and wherein the anchor segment further comprises the MPDCCH for the SIB-A.

8. The apparatus of claim 7 , wherein the one or more processors are further configured to generate at least one of: the MPDCCH with the SIB-MF over multiple contiguous subframes.

9. The apparatus of claim 1 , wherein the one or more processors are further configured to:

configure a channel index for the SIB-MF of the MPDCCH via a Master Information Block (MIB) of a PBCH.

10. The apparatus of claim 1 , wherein the one or more processors are further configured to:

generate a SIB-A via the MPDCCH on an anchor channel as the anchor segment, wherein the SIB-A comprises the paging indication that indicates whether paging information is carried on the subsequent data channel.

11. The apparatus of claim 1 , wherein the one or more processors are further configured to:

generate paging information of a physical downlink control channel (PDCCH) on the anchor segment as an anchor channel, and paging information of the PDSCH on the data segment as a non-anchor channel.

12. The apparatus of claim 11 , wherein the one or more processors are further configured to:

indicate a channel index of the paging information of the PDSCH via a DCI.

13. The apparatus of claim 11 , wherein the one or more processors are further configured to:

indicate a subframe offset between the PDCCH and the PDSCH via a DCI,

wherein a period of the anchor channel comprises a subset of a discontinuous reception period.

14. The apparatus of claim 1 , wherein the one or more processors are further configured to:

generate an indication via at least one of a MIB or a SIB in a PBCH of a channel for paging transmission comprising a PDCCH and the PDSCH, or the PDCCH.

15. A non-transitory computer-readable storage medium storing executable instructions that, in response to execution, cause one or more processors of a next generation or new radio NodeB (gNB) device to perform operations, comprising:

generating a downlink communication comprising a paging message and a system information message to enable an unlicensed internet of things (U-IoT) communication via one or more frequency hopping operations between different channels, the downlink communication comprising anchor segments of an anchor channel and data segments of a plurality of data channels, wherein the downlink communication is generated with a system information block (SIB) of MulteFire (MF) (SIB-MF) on a MulteFire Physical Downlink Control Channel (MPDCCH) on an anchor segment and a Physical Downlink Shared Channel (PDSCH) on the data channel via the one or more frequency hopping operations for MF communication at a user equipment (UE);

generating the one or more frequency hopping operations by generating essential system information on the anchor segment and other system information on the data segment, wherein a system information block Type A (SIB-A) of the SIB-MF comprises a paging indication configured to indicate whether a paging transmission is performed in a subsequent data channel;

generating essential system information on the anchor segment comprises a channel list indicating which channels are being used for the one or more frequency hopping operations, wherein the channel list comprises a bitmap indicating the channels being used based on four groups of fourteen channels; and

providing the downlink communication to enable the U-IoT communication based on the frequency hopping operations.

16. The non-transitory computer-readable storage medium of claim 15 , wherein the downlink communication comprises the data segments as a plurality of different non-anchor channels at different 80 ms windows with the anchor segment, respectively, wherein the data segments comprise different frequencies from one another, wherein the anchor channel comprises a different frequency than the plurality of data channels.

17. The non-transitory computer-readable storage medium of claim 15 , wherein the operations further comprise:

generating the MPDCCH for an essential system information block on a different occasion than another MPDCCH for paging.

18. The non-transitory computer-readable storage medium of claim 15 , wherein the operations further comprise:

generating the system information message by generating the essential system information on the anchor channel and the other system information on a data segment of the plurality of data channels via the one or more frequency hopping operations,_wherein the essential system information comprises at least one of: a SIB-MF on the MPDCCH, or the SIB-MF on the PDSCH; wherein the SIB-MF comprises at least one of: a channel list indicating channels being used for frequency hopping, a SIB 1, or a SIB 2.

19. The non-transitory computer-readable storage medium of claim 15 , wherein the operations further comprise:

reducing a dwell time on the anchor channel by generating PDCCH only on the anchor channel for the downlink communication.

20. A baseband processor comprising:

one or more processors, coupled to at least one memory, configured to:

generate a downlink communication comprising a paging message and a system information message to enable an unlicensed internet of things (U-IoT) communication via one or more frequency hopping operations between different channels comprising an anchor segment of a long term evolution (LTE) licensed band and a data segment of a data channel, wherein the downlink communication is generated with a system information block (SIB) of MulteFire (MF) (SIB-MF) on a MulteFire Physical Downlink Control Channel (MPDCCH) on the anchor segment and a Physical Downlink Shared Channel (PDSCH) on the data channel via the one or more frequency hopping operations for MF communication at a user equipment (UE);

generate the one or more frequency hopping operations by generating essential system information on the anchor segment and other system information on the data segment, wherein a system information block Type A (SIB-A) of the SIB-MF comprises a paging indication configured to indicate whether a paging transmission is performed in a subsequent data channel;

generating essential system information on the anchor segment comprises a channel list indicating which channels are being used for the one or more frequency hopping operations, wherein the channel list comprises a bitmap indicating the channels being used based on four groups of fourteen channels; and

provide the downlink communication to enable the U-IoT communication;

a radio frequency (RF) interface, configured to provide, to RF circuitry, data for a transmission related to the downlink communication.

21. The baseband processor of claim 20 , wherein the system information message comprises at least one of: the essential system information comprising the SIB-MF to complete a Random Access Channel (RACH) procedure or a Radio Resource Control (RRC) connection, a SIB1, a flag for the paging indication and a channel list of frequency hopping channels for frequency hopping, wherein the paging message and the system information message are based on a 2.4 GHz band of the anchor segment for an enhanced Machine-Type Communication (eMTC).