Abstract
Embodiments of an evolved Node B (eNB) and User Equipment (UE) for dynamic frequency selection are generally described herein. An eNB may include a transceiver to: receive an indication from a User Equipment (UE) indicating that the UE is capable of detecting radar, send instructions to the UE to detect radar on a channel of an unlicensed band, the instructions including a scheduling information element and a measurement information element, and receive a notification of radar on the channel of the unlicensed band from the UE. The eNB may include a processor to: determine whether the radar was previously detected by the eNB on the channel of the unlicensed band, and in response to determining that the radar was previously undetected, detect radar on the channel of the unlicensed band.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | ||
---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Number |
Specification Information
Specification Information
Technologies
Family Information
All Granted Patents In Patent Family : | ---- |
All Pending Patents In Patent Family : | ---- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
---|---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
WO2017052508A1 | 5G | 27/12/2017 | ISLD-201712-044 | INTEL CORP |
S1
S2
S3
S4
S5
|
Yes | Basis Patent | |||
DE112015006927T5 | 5G | 27/12/2017 | ISLD-201712-044 | INTEL CORP |
S1
S2
S3
S4
S5
|
No | Family Member | |||
US2018242182A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
US10582404B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- |
Technologies
Product
Use Cases
Services
Claim
1.-25. (canceled)
26. An evolved Node B (eNB) comprising:
a transceiver to:
receive an indication from a UserEquipment (UE) indicating that the UE is capable of detecting radar;
send instructions to the UE to detect radar on a channel of an unlicensed band, the instructions including a scheduling information element and a measurement information element;
receive a notification of radar on the channel of the unlicensed band from the UE; and
a processor to:
determine whether the radar was previously detected by the eNB on the channel of the unlicensed band; and
in response to determining that the radar was previously undetected, detect radar on the channel of the unlicensed band.
27. The eNB of claim 26, wherein the indication includes a capability information message, the capability information message including a radar detection capability value and a list of detectable channels.
28. The eNB of claim 26, wherein the scheduling information element includes a selection activating a radar presence detection of a measure object evolved Universal Terrestrial Radio Access (e-UTRA) information element and the measurement information element includes a selection activating a measure quantity of radar presence in the unlicensed band of a quantity configuration information element.
29. The eNB of claim 26, wherein the notification of radar includes a report configuration evolved Universal Terrestrial Radio Access (e-UTRA) information element.
30. The eNB of claim 29, wherein the report configuration e-UTRA information element includes a reporting event A7, the event A7 indicating detection of radar in a Secondary Cell (SCell) corresponding to the UE.
31. The eNB of claim 26, wherein the transceiver is further to cause the notification of radar on the channel of the unlicensed band to be forwarded to a device, when the device is potentially within range of the radar.
32. The eNB of claim 31, wherein the device is a Mobility Management Entity (MME), and wherein the MME is to notify a second eNB of the detected radar on the channel when the MME determines that the second eNB has not previously been notified of the detected radar on the channel.
33. The eNB of claim 31, wherein the device includes a second eNB, and wherein the processor is to select the second eNB from a radar information forward list.
34. The eNB of claim 26, wherein the processor is to disregard the notification of radar when the radar was previously detected by the eNB and not disregard the notification of radar when the radar was previously undetected.
35. The eNB of claim 26, wherein the processor is to prevent traffic from being initiated on the channel for at least 30 minutes after detecting radar on the channel of the unlicensed band at the eNB.
36. At least one machine-readable medium including instructions for operation of a computing system, which when executed by an evolved Node B (eNB), cause the eNB to:
receive an indication from a User Equipment (UE) indicating that the UE is capable of detecting radar, wherein the indication includes a capability information message; send instructions to the UE to detect radar on a channel of an unlicensed band, the instructions including an object information element and a scheduling information element; receive a notification of radar on the channel of the unlicensed band from the UE; determine whether the radar was previously detected by the eNB on the channel of the unlicensed band; and forward the notification of radar on the channel of the unlicensed band to a device when the device is potentially within range of the radar.
37. The machine-readable medium of claim 36, wherein the capability information message including a radar detection capability value and a list of detectable channels.
38. The machine-readable medium of claim 36, wherein the scheduling information element includes a selection activating a radar presence detection of a measure object evolved Universal Terrestrial Radio Access (e-UTRA) information element and the measurement information element includes a selection activating a measure quantity of radar presence in the unlicensed hand of a quantity configuration information element.
39. The machine-readable medium of claim 36, wherein the notification of radar includes a report configuration evolved Universal Terrestrial Radio Access (e-UTRA) information element.
40. The machine-readable medium of claim 39, wherein the report configuration e-UTRA information element includes a reporting event A7, the event A7 indicating detection of radar in a Secondary Cell (Scell) corresponding to the UE.
41. The machine-readable medium of claim 36, wherein the device is a Mobility Management Entity (MME), and wherein the MME is to notify a second eNB of the detected radar on the channel when the MME determines that the second eNB has not previously been notified of the detected radar on the channel.
42. The machine-readable medium of claim 36, wherein the device includes a second eNB, and further comprising instructions to select the second eNB from a radar information forward list.
43. A User Equipment (UE) comprising:
a transceiver to:
notify an evolved Node B (eNB) that the UE is capable of detecting radar;
receive instructions from the eNB to detect radar on a channel of an unlicensed band, the instructions including an object information element and a scheduling information element; and
a processor to:
detect radar on the channel; and
wherein the transceiver is to send, to the eNB, an indication, the indication including information about the detected radar on the channel.
44. The UE of claim 43, wherein to notify the eNB that the UE is capable of detecting radar includes using a capability information message, the capability information message including a radar detection capability value and a list of detectable channels.
45. The UE of claim 43, wherein the instructions from the eNB include a scheduling information element and a measurement information element, the scheduling information element including a selection activating a radar presence detection of a measure object evolved Universal Terrestrial Radio Access (e-UTRA) information element and the measurement information element including a selection activating a measure quantity of radar presence in the unlicensed band of a quantity configuration information element.
46. The UE of claim 43, wherein the indication includes a report configuration evolved Universal Terrestrial Radio Access (e-UTRA) information element.
47. The UE of claim 46, wherein the report configuration e-UTRA information element includes a reporting event A7, the event A7 indicating detection of radar in a Secondary Cell (SCell) corresponding to the UE.
48. The UE of claim 43, further comprising receiving instructions from the eNB to prevent traffic from being initiated on the channel for at least 30 minutes after detecting radar on the channel of the unlicensed hand.
49. The UE of claim 43, wherein detecting radar includes detecting radar using a measure results unlicensed information element.
50. The UE of claim 49, wherein the measure results unlicensed information element includes a measurement identification value, an unlicensed channel identification value, and a radar detected value.
Associated Portfolios
Claim Chart | Technology | Creation Date | Download |
---|---|---|---|
Claim charts will soon be available!
|
SUMMARY
ClaimChart-US2018242182A1-STO
Patent number:US2018242182A1
Claim Chart Type : SEP Claim Chart
Price: 200 €
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.