Abstract
Techniques for supporting channel measurements and reports in a wireless communication system are described. In one design, the cell has a cell specific reference signal (CRS) used for channel estimation and coherent demodulation and a channel spatial information reference signal (CSI) used for channel measurements and channel feedback reports. -RS). A cell may transmit CSI-RS less frequently than CRS, from more antenna ports than CRS, with fewer resource elements than CRS, or a combination thereof. In one design, the user equipment (UE) determines at least one bandwidth portion configured for the UE. Here, each bandwidth portion covers at least one sub-band. The UE receives the CRS and CSI-RS from the cell, determines channel feedback information of at least one bandwidth portion based on the CSI-RS, transmits the channel feedback information to the cell, and transmits the channel feedback information. To receive data transmitted by the cell.
SEP Database
Augmented SEP Database
There is no augmented declaration available yet
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
Specification Information
Spec Number
Version Number
Section Number
Specification Information
Spec Number
Version Number
Section Number
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
SEP Database
Augmented SEP Database
There is no augmented declaration available yet
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| WO2011088403A1 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| WO2011088403A1 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| WO2011088403A1 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| WO2011088403A1 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| WO2011088403A1 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| US2012020230A1 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| US2012020230A1 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| US2012020230A1 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| US2012020230A1 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US2012020230A1 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| US8599708B2 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| US8599708B2 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
Yes | Family Member | |||
| US8599708B2 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| US8599708B2 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US8599708B2 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| CA2786452A1 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CA2786452A1 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CA2786452A1 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CA2786452A1 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CA2786452A1 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| CA2786452C | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CA2786452C | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CA2786452C | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CA2786452C | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CA2786452C | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| EP2524461A1 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| EP2524461A1 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| EP2524461A1 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| EP2524461A1 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| EP2524461A1 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| KR101489775B1 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR101489775B1 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR101489775B1 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR101489775B1 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR101489775B1 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| KR20120117871A | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR20120117871A | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR20120117871A | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR20120117871A | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR20120117871A | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| CN102845009A | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN102845009A | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN102845009A | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN102845009B | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN102845009B | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN102845009B | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN102845009B | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN102845009B | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| TW201203916A | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TW201203916A | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TW201203916A | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TW201203916A | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TW201203916A | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| TWI508482B | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TWI508482B | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TWI508482B | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TWI508482B | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| TWI508482B | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| JP5694376B2 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| JP5694376B2 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| JP5694376B2 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| JP5694376B2 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| JP5694376B2 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| KR20140146669A | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR20140146669A | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR20140146669A | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR20140146669A | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| KR20140146669A | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| RU2012134552A | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| RU2012134552A | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| RU2012134552A | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| RU2012134552A | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| RU2012134552A | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| RU2520358C1 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| RU2520358C1 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| RU2520358C1 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| RU2520358C1 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| RU2520358C1 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| US2014086092A1 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US2014086092A1 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US2014086092A1 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US2014086092A1 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| US2014086092A1 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
Yes | Basis Patent | |||
| US9107104B2 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US9107104B2 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US9107104B2 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US9107104B2 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| US9107104B2 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
Yes | Basis Patent | |||
| HK1180133A1 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| HK1180133A1 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| HK1180133A1 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| HK1180133A1 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| HK1180133A1 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| BR112012017413A2 | 4G | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| BR112012017413A2 | Not Available | 25/06/2012 | ISLD-201206-007 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| BR112012017413A2 | 5G | 16/03/2018 | ISLD-201806-030 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| BR112012017413A2 | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| BR112012017413A2 | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| IDP000036977B | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| IDP000036977B | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| MY166141A | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| MY166141A | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| ZA201205771B | 4G | 06/12/2019 | ISLD-201912-061 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| ZA201205771B | 5G | 04/12/2020 | ISLD-202012-006 | QUALCOMM INC |
S1
S2
S3
|
No | Family Member | |||
| EP2524461B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| DK2524461T3 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| ES2798174T3 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| HUE048771T2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| PL2524461T3 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| PT2524461T | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| SI2524461T1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| 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 Channel Status Information(CSI) Reporting
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)Access point
Use Cases
Wireless communication
Services
Channel Quality Measurement/Estimation
Claim
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
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.
© 2021 All Rights Reserved FrandAvenue