TECHNIQUES FOR CONTENDING FOR ACCESS TO A RADIO FREQUENCY SPECTRUM BAND USING A COORDINATED LISTEN BEFORE TALK PROCEDURE
First Claim
1. A method for wireless communication at a wireless device, comprising:
- identifying a priority of the wireless device for a transmission interval of a radio frequency spectrum band shared by a plurality of network operating entities;
identifying an absence of a predetermined transmission type in each of a number of clear channel assessment (CCA) slots of the transmission interval, each of the number of CCA slots associated with a higher priority than the identified priority of the wireless device; and
communicating over the radio frequency spectrum band based at least in part on the identified absence of the predetermined transmission type in each of the number of CCA slots associated with the higher priority than the priority of the wireless device.
1 Assignment
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Accused Products
Abstract
Techniques are described for wireless communication at a wireless device. One method includes identifying a priority of the wireless device for a transmission interval of a radio frequency spectrum band shared by a plurality of network operating entities; identifying an absence of a predetermined transmission type in each of a number of clear channel assessment (CCA) slots of the transmission interval, in which each of the number of CCA slots is associated with a higher priority than the identified priority of the wireless device; and communicating over the radio frequency spectrum band based at least in part on the identified absence of the predetermined transmission type in each of the number of CCA slots associated with the higher priority than the priority of the wireless device.
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Citations
30 Claims
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1. A method for wireless communication at a wireless device, comprising:
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identifying a priority of the wireless device for a transmission interval of a radio frequency spectrum band shared by a plurality of network operating entities; identifying an absence of a predetermined transmission type in each of a number of clear channel assessment (CCA) slots of the transmission interval, each of the number of CCA slots associated with a higher priority than the identified priority of the wireless device; and communicating over the radio frequency spectrum band based at least in part on the identified absence of the predetermined transmission type in each of the number of CCA slots associated with the higher priority than the priority of the wireless device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus for wireless communication at a wireless device, comprising:
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a processor; memory in electronic communication with the processor; and instructions stored in the memory and operable, when executed by the processor, to cause the apparatus to; identify a priority of the wireless device for a transmission interval of a radio frequency spectrum band shared by a plurality of network operating entities; identify an absence of a predetermined transmission type in each of a number of clear channel assessment (CCA) slots of the transmission interval, each of the number of CCA slots associated with a higher priority than the identified priority of the wireless device; and communicate over the radio frequency spectrum band based at least in part on the identified absence of the predetermined transmission type in each of the number of CCA slots associated with the higher priority than the priority of the wireless device. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. An apparatus for wireless communication at a wireless device, comprising:
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means for identifying a priority of the wireless device for a transmission interval of a radio frequency spectrum band shared by a plurality of network operating entities; means for identifying an absence of a predetermined transmission type in each of a number of clear channel assessment (CCA) slots of the transmission interval, each of the number of CCA slots associated with a higher priority than the identified priority of the wireless device; and means for communicating over the radio frequency spectrum band based at least in part on the identified absence of the predetermined transmission type in each of the number of CCA slots associated with the higher priority than the priority of the wireless device. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24)
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25. A non-transitory computer-readable medium storing code for wireless communication at a wireless device, the code comprising instructions executable to:
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identify a priority of the wireless device for a transmission interval of a radio frequency spectrum band shared by a plurality of network operating entities; identify an absence of a predetermined transmission type in each of a number of clear channel assessment (CCA) slots of the transmission interval, each of the number of CCA slots associated with a higher priority than the identified priority of the wireless device; and communicate over the radio frequency spectrum band based at least in part on the identified absence of the predetermined transmission type in each of the number of CCA slots associated with the higher priority than the priority of the wireless device. - View Dependent Claims (26, 27, 28, 29, 30)
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Specification