Abstract
Disclosed is a method for allocating data and pilots a transmitting method and device a receiving method and device in an OFDMA system. A terminal partitions subcarrier groups and symbols from an uplink channel based on a basic pilot pattern generated by a specific reference receives at least one subchannel based on the partitioned subcarrier groups and symbols hops the subcarrier groups caused by the subchannel according to hopping patterns allocates data and differently positions the pilots per subcarrier group based on the basic pilot pattern. Accordingly the probability of pilot collision between adjacent cells is reduced and accuracy of channel estimation is increased through boosting the pilot subcarrier power.
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 | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
|
Yes | Basis Patent | |||
| 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | Yes | Basis Patent | ||||
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 | |||||||
| US7796695B2 | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
|
Yes | Basis Patent | |||
| US7796695B2 | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | Yes | Basis Patent | ||||
| KR100507541B1 | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
|
Yes | Family Member | |||
| KR100507541B1 | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | Yes | Family Member | ||||
| KR20050063017A | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
|
Yes | Family Member | |||
| KR20050063017A | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | Yes | Family Member | ||||
| WO2005060108A2 | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
|
No | Family Member | |||
| WO2005060108A2 | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | No | Family Member | ||||
| WO2005060108A3 | 4G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
|
No | Family Member | |||
| WO2005060108A3 | 4G,3G | 25/10/2017 | ISLD-201801-006 | Electronics and Telecommunications Research Institute | No | Family Member | ||||
| 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
Multiple access
Product
Not Available
Use Cases
Wireless communication
Services
Not Available
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