Abstract
A method and apparatus for transmitting a control channel to a machine-type communication (MTC) user equipment (UE) in a wireless communication system is provided. A base station (BS) configures a period of a control channel by using a first set of subframes which can be used for a MTC UE and a second set of subframes which cannot be used for the MTC UE, and transmits the control channel to the MTC UE in the first set of subframes within the period. A user equipment (UE) derives a starting subframe of the control channel among starting subframe sets of the control channel within the period of the control channel, and monitors the control channel from the starting subframe of the control channel.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 15/11/2017 | ISLD-201802-015 | LG | No | Family Member | ||||
| 5G | 15/01/2021 | ISLD-202101-030 | LG |
S1
S2
S3
S4
S5
|
Yes | Family Member | |||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| WO2016144076A1 | 4G | 15/11/2017 | ISLD-201802-015 | LG | Yes | Basis Patent | ||||
| WO2016144076A1 | 5G | 15/01/2021 | ISLD-202101-030 | LG |
S1
S2
S3
S4
S5
|
Yes | Basis Patent | |||
| CN107534460A | 4G | 15/11/2017 | ISLD-201802-015 | LG | No | Family Member | ||||
| CN107534460A | 5G | 15/01/2021 | ISLD-202101-030 | LG |
S1
S2
S3
S4
S5
|
Yes | Family Member | |||
| US2018035242A1 | 4G | 15/11/2017 | ISLD-201802-015 | LG | No | Family Member | ||||
| US2018035242A1 | 5G | 15/01/2021 | ISLD-202101-030 | LG |
S1
S2
S3
S4
S5
|
Yes | Family Member | |||
| WO2016144075A1 | 4G | 15/11/2017 | ISLD-201802-015 | LG | No | Family Member | ||||
| WO2016144075A1 | 5G | 15/01/2021 | ISLD-202101-030 | LG |
S1
S2
S3
S4
S5
|
Yes | Family Member | |||
| CN107534460B | 4G | 15/11/2017 | ISLD-201802-015 | LG | No | Family Member | ||||
| CN107534460B | 5G | 15/01/2021 | ISLD-202101-030 | LG |
S1
S2
S3
S4
S5
|
Yes | Family Member | |||
| US2020351062A1 | 4G | 15/11/2017 | ISLD-201802-015 | LG | No | Family Member | ||||
| US2020351062A1 | 5G | 15/01/2021 | ISLD-202101-030 | LG |
S1
S2
S3
S4
S5
|
Yes | Family Member | |||
| US2019288821A1 | 4G | 15/11/2017 | ISLD-201802-015 | LG | No | Family Member | ||||
| US2019288821A1 | 5G | 15/01/2021 | ISLD-202101-030 | LG |
S1
S2
S3
S4
S5
|
Yes | Family Member | |||
| US10396965B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US10749656B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US11038660B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| 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
Resource configuration
Product
Use Cases
Wireless communication
Services
Claim
1. A method for transmitting, by a base station (BS), a control channel to a machine-type communication (MTC) user equipment (UE) in a wireless communication system, the method comprising:
configuring a period of a control channel by using a first set of subframes which can be used for a MTC UE and a second set of subframes which cannot be used for the MTC UE; and transmitting the control channel to the MTC UE in the first set of subframes within the period.
2. The method of claim 1, wherein the period is a cell-specific value.
3. The method of claim 1, wherein the period is configured based on at least one of a maximum repetition level or a minimum available subframes.
4. The method of claim 1, wherein the control channel is transmitted from one subframe among starting subframe sets of the control channel.
5. The method of claim 4, wherein the starting subframe sets of the control channel are configured implicitly within the period.
6. The method of claim 4, wherein the starting subframe sets of the control channel are configured for each repetition level of the control channel.
7. The method of claim 4, wherein the starting subframe sets of the control channel are configured per UE.
8. The method of claim 4, wherein the starting subframe sets of the control channel are configured based on both the first set of subframes and the second set of subframes.
9. The method of claim 4, wherein the starting subframe sets of the control channel are configured based on a number of subframes in the first set of subframes from system frame number (SFN)=0 of subframe index=0.
10. The method of claim 4, wherein the starting subframe sets of the control channel are reset in every 1024 radio frame.
11. A method for monitoring, by a machine-type communication (MTC) user equipment (UE), a control channel in a wireless communication system, the method comprising:
deriving a starting subframe of a control channel among starting subframe sets of the control channel within a period of the control channel; and monitoring the control channel from the starting subframe of the control channel, wherein the period of the control channel is configured by using a first set of subframes which can be used for the MTC UE and a second set of subframes which cannot be used for the MTC UE.
12. The method of claim 11, wherein the starting subframe sets of the control channel are configured implicitly within the period.
13. The method of claim 11, wherein the starting subframe sets of the control channel are configured for each repetition level of the control channel.
14. The method of claim 11, wherein the starting subframe sets of the control channel are configured per UE.
15. The method of claim 11, wherein the starting subframe sets of the control channel are configured based on both the first set of subframes and the second set of subframes.
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
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.