Abstract
A radio communication apparatus capable of alleviating a burden in setting a transmission format and suppressing increases in the scale of the apparatus. In this apparatus space multiplexing adaptability detection section ( 108) detects space multiplexing transmission adaptability for divided bands (DB-1 to DB-Nd) obtained by dividing a communication band to which Ns subcarrier signals belong in multicarrier transmission and to which a plurality of subcarrier signals belong and outputs the detection results (#1 to #Nd). Transmission format setting section (110) sets a transmission format when carrying out radio transmission based on the detection results (#1 to #Nd) from space multiplexing adaptability detection section (108).
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
Yes | Basis Patent | |||
| 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
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 | |||||||
| WO2005011172A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| WO2005011172A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| WO2005011172A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | Yes | Basis Patent | ||||
| JP2005065242A | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| JP2005065242A | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| JP2005065242A | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | Yes | Family Member | ||||
| JP4546177B2 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| JP4546177B2 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| JP4546177B2 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | Yes | Family Member | ||||
| US2006193298A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US2006193298A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Basis Patent | |||
| US2006193298A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | Yes | Family Member | ||||
| US7751369B2 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US7751369B2 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Basis Patent | |||
| US7751369B2 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | Yes | Family Member | ||||
| CN1830169B | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| CN1830169B | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
No | Family Member | |||
| CN1830169B | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| EP1646172A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| EP1646172A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| EP1646172A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | Yes | Family Member | ||||
| EP1646172A4 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| EP1646172A4 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| EP1646172A4 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | Yes | Family Member | ||||
| EP1646172B1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| EP1646172B1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| EP1646172B1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | Yes | Family Member | ||||
| CN101882949A | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| CN101882949A | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| CN101882949A | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| CN101882949B | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| CN101882949B | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| CN101882949B | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US2010027475A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US2010027475A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US2010027475A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US7860051B2 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US7860051B2 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US7860051B2 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US2011058574A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US2011058574A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US2011058574A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US8009656B2 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US8009656B2 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US8009656B2 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US2011274019A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
Yes | Basis Patent | |||
| US2011274019A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US2011274019A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US2012044953A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US2012044953A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US2012044953A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US8428040B2 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US8428040B2 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US8428040B2 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| EP2523364A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| EP2523364A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| EP2523364A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| EP2547005A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| EP2547005A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| EP2547005A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| EP2547006A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| EP2547006A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
No | Family Member | |||
| EP2547006A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| CN1830169A | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS | No | Family Member | ||||
| CN1830169A | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
No | Family Member | |||
| CN1830169A | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US2013083760A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US2013083760A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US2013083760A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US8948114B2 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US8948114B2 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US8948114B2 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US2015103690A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US2015103690A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US2015103690A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US9900890B2 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US9900890B2 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS |
S1
S2
S3
|
Yes | Family Member | |||
| US9900890B2 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| US2018146481A1 | 4G | 18/05/2015 | ISLD-201506-004 | OPTIS |
S1
S2
|
No | Family Member | |||
| US2018146481A1 | 4G | 15/03/2010 | ISLD-201004-003 | PANASONIC CORP | No | Family Member | ||||
| EP2523364B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| EP2547005B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| EP3567745B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US10555305B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US2020146013A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US10966203B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| 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
Signal Processing
Product
Use Cases
Wireless communication
Services
Claim
1. A transmission apparatus that communicates with a reception apparatus using a plurality of divided frequency bands in a communication band, the communication band being divided into the plurality of divided frequency bands and each divided frequency band including a plurality of subcarriers, the transmission apparatus comprising:
a generator configured to generate information per divided frequency band according to a format including information on a spatial multiplexing number and information on a spatial multiplexing weight for use in a spatial multiplexing transmission with the reception apparatus; and
a transmission section that transmits the generated information to the reception apparatus.', 'a generator configured to generate information per divided frequency band according to a format including information on a spatial multiplexing number and information on a spatial multiplexing weight for use in a spatial multiplexing transmission with the reception apparatus; and', 'a transmission section that transmits the generated information to the reception apparatus.
2. The transmission apparatus according to claim 1, wherein the format further includes one or more of information on a modulation scheme and information on a coding rate.
3. The transmission apparatus according to claim 1, further comprising:
a detector configured to detect a reception quality a signal transmitted from the reception apparatus per divided frequency band, wherein
the generator generates the information per divided frequency band according to the format based on the detected reception quality per divided frequency band.', 'a detector configured to detect a reception quality a signal transmitted from the reception apparatus per divided frequency band, wherein', 'the generator generates the information per divided frequency band according to the format based on the detected reception quality per divided frequency band.
4. The transmission apparatus according to claim 1, wherein the format is set in accordance with the spatial multiplexing number of the spatial multiplexing transmission with the reception apparatus.
5. A transmission method performed by a transmission apparatus that communicates with a reception apparatus using a plurality of divided bands in a communication band, the communication band being divided into the plurality of divided frequency bands and each divided frequency band including a plurality of subcarriers, the transmission method comprising:
generating information per divided frequency band according to a format including information on a spatial multiplexing number and information on a spatial multiplexing weight for use in a spatial multiplexing transmission, with the reception apparatus; and
transmitting the generated information to the reception apparatus.', 'generating information per divided frequency band according to a format including information on a spatial multiplexing number and information on a spatial multiplexing weight for use in a spatial multiplexing transmission, with the reception apparatus; and', 'transmitting the generated information to the reception apparatus.
6. The transmission method according to claim 5, wherein the format further includes information on a modulation scheme.
7. The transmission method according to claim 5, further comprising:
detecting a reception quality a signal transmitted from h reception apparatus per divided frequency band, and
generating the information per divided frequency band according to the format based on the detected reception quality per divided frequency band.', 'detecting a reception quality a signal transmitted from h reception apparatus per divided frequency band, and', 'generating the information per divided frequency band according to the format based on the detected reception quality per divided frequency band.
8. The transmission method according to claim 5, wherein the format is set in accordance with the spatial multiplexing number of the spatial multiplexing transmission with the reception apparatus.']
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
SUMMARY
ClaimChart-US8379620B2-STO
Patent number:US8379620B2
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.