TECHNIQUES AND APPARATUSES FOR DETERMINING CHANNELS FOR FREQUENCY HOPPING IN AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND
First Claim
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1. A method of wireless communication, comprising:
- receiving, by a user equipment (UE), a master information block (MIB) that indicates a location of one or more system information blocks (SIBs);
receiving, by the UE, the one or more SIBs based at least in part on the MIB, wherein the one or more SIBs indicate a list of channels for frequency hopping in an unlicensed radio frequency spectrum band; and
communicating, by the UE, by frequency hopping on a plurality of channels, included in the list of channels, based at least in part on the indication in the one or more SIBs.
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Abstract
Some techniques described herein assist a user equipment with acquiring and/or reacquiring, from a base station, a dynamic list of channels to be used for frequency hopping when communicating over an unlicensed radio frequency spectrum band, thereby increasing communication reliability and promoting coexistence in the unlicensed radio frequency spectrum band. Some techniques described herein also assist the user equipment in obtaining the list of channels with low latency (e.g., shortly after the list has changed) and with low power consumption. Numerous other aspects are provided.
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Citations
30 Claims
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1. A method of wireless communication, comprising:
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receiving, by a user equipment (UE), a master information block (MIB) that indicates a location of one or more system information blocks (SIBs); receiving, by the UE, the one or more SIBs based at least in part on the MIB, wherein the one or more SIBs indicate a list of channels for frequency hopping in an unlicensed radio frequency spectrum band; and communicating, by the UE, by frequency hopping on a plurality of channels, included in the list of channels, based at least in part on the indication in the one or more SIBs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of wireless communication, comprising:
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transmitting, by a base station, a master information block (MIB) that indicates a location of one or more system information blocks (SIBs); transmitting, by the base station, the one or more SIBs, wherein the one or more SIBs indicate a list of channels permitted for use by a user equipment (UE) for frequency hopping in an unlicensed radio frequency spectrum band; and communicating, by the base station, with the UE using a plurality of channels included in the list of channels. - View Dependent Claims (15, 16, 17, 18)
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19. A user equipment (UE) for wireless communication, comprising:
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memory; and one or more processors operatively coupled to the memory, the memory and the one or more processors configured to; receive a master information block (MIB) that indicates a location of one or more system information blocks (SIBs); receive the one or more SIBs based at least in part on the MIB, wherein the one or more SIBs indicate a list of channels for frequency hopping in an unlicensed radio frequency spectrum band; and communicate by frequency hopping on a plurality of channels, included in the list of channels, based at least in part on the indication in the one or more SIBs. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A base station for wireless communication, comprising:
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memory; and one or more processors operatively coupled to the memory, the memory and the one or more processors configured to; transmit a master information block (MIB) that indicates a location of one or more system information blocks (SIBs); transmit the one or more SIBs, wherein the one or more SIBs indicate a list of channels permitted for use by a user equipment (UE) for frequency hopping in an unlicensed radio frequency spectrum band; and communicate with the UE using a plurality of channels included in the list of channels. - View Dependent Claims (30)
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Specification