Abstract
A method for transmitting ACK/NACK(ACKnowledgement/Negative ACKnowledgement) supporting HARQ(Hybrid Automatic Repeat reQuest) in wireless communications system for multi user MIMO(Multi Input Multi Output) is provided to increase efficiency of down link wireless resource by suggesting an efficient ACK/NACK channel transmitting method. A method for transmitting ACK/NACK supporting HARQ in wireless communications system for multi user MIMO transmits an identical down link code about two mobile station using an identical upward link resource block and I/Q(real part/imaginary part) multiplexing ACK/NACK. The upward link and down link is cellular system based an orthogonal division multiplexing method.
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 Number | ||||||
| 4G | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
Yes | Basis Patent | |||
| Not Available | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
Yes | Basis Patent | |||
| 4G | 08/01/2014 | ISLD-201401-003 | SAMSUNG | No | Family Member | ||||
| 5G | 25/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
S3
S4
|
Yes | 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 : | ---- |
| All Pending 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 Number | |||||||
| KR101347334B1 | 4G | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
Yes | Basis Patent | |||
| KR101347334B1 | Not Available | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
Yes | Basis Patent | |||
| KR101347334B1 | 4G | 08/01/2014 | ISLD-201401-003 | SAMSUNG | No | Family Member | ||||
| KR101347334B1 | 5G | 25/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
S3
S4
|
Yes | Family Member | |||
| WO2008153361A1 | 4G | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
Yes | Family Member | |||
| WO2008153361A1 | Not Available | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
Yes | Family Member | |||
| WO2008153361A1 | 4G | 08/01/2014 | ISLD-201401-003 | SAMSUNG | No | Family Member | ||||
| WO2008153361A1 | 5G | 25/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
S3
S4
|
Yes | Family Member | |||
| EP2156598A1 | 4G | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
No | Family Member | |||
| EP2156598A1 | Not Available | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
No | Family Member | |||
| EP2156598A1 | 4G | 08/01/2014 | ISLD-201401-003 | SAMSUNG | No | Family Member | ||||
| EP2156598A1 | 5G | 25/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
S3
S4
|
Yes | Family Member | |||
| EP2156598A4 | 4G | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
No | Family Member | |||
| EP2156598A4 | Not Available | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
No | Family Member | |||
| EP2156598A4 | 4G | 08/01/2014 | ISLD-201401-003 | SAMSUNG | No | Family Member | ||||
| EP2156598A4 | 5G | 25/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
S3
S4
|
Yes | Family Member | |||
| US2010208709A1 | 4G | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
No | Family Member | |||
| US2010208709A1 | Not Available | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
No | Family Member | |||
| US2010208709A1 | 4G | 08/01/2014 | ISLD-201401-003 | SAMSUNG | Yes | Basis Patent | ||||
| US2010208709A1 | 5G | 25/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
S3
S4
|
Yes | Basis Patent | |||
| US8811301B2 | 4G | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
No | Family Member | |||
| US8811301B2 | Not Available | 03/02/2009 | ISLD-200903-003 | ETRI |
S1
S2
S3
|
No | Family Member | |||
| US8811301B2 | 4G | 08/01/2014 | ISLD-201401-003 | SAMSUNG | Yes | Basis Patent | ||||
| US8811301B2 | 5G | 25/05/2020 | ISLD-202005-049 | SAMSUNG |
S1
S2
S3
S4
|
Yes | Basis Patent | |||
| EP2156598B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| 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
Feedback Multiple-Input Multiple-Output(MIMO)/Massive MIMO
Product
Not Available
Use Cases
Wireless communication
Services
Not Available
Claim
No claims available.
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
SUMMARY
Please Place the order to get the claim chart for the patent
ClaimChart-KR20080110175A-STO
Patent number:KR20080110175A
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.
© 2025 All Rights Reserved FrandAvenue