Abstract
A base station a mobile station a radio communications system and a radio transmission method are disclosed. The base station includes a control information determining unit configured to determine control information that includes a spreading factor the number of chip repetitions and a phase unique to the mobile station based on at least one of
* information about the type of cell environments in which the mobile station is present
* information about the number of mobile stations that are present in the cell
* information about information rate required by the mobile station
* information about a type of traffic
* information about a radio parameter of the mobile station
* information about a propagation path condition and
* information about interference from an adjacent cell and
* configured to transmit the spreading factor the number of chip repetitions and the unique phase of the mobile station that is determined to the mobile station.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 11/09/2014 | ISLD-201408-001 | NTT DOCOMO INC |
S1
S2
|
Yes | Family Member | |||
| 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | 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 | |||||||
| JP2005252886A | 4G | 11/09/2014 | ISLD-201408-001 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| JP2005252886A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| JP2005252886A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| JP2005252886A | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| JP2005252886A | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| JP2005252886A | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| JP4583054B2 | 4G | 11/09/2014 | ISLD-201408-001 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| JP4583054B2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| JP4583054B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| JP4583054B2 | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| JP4583054B2 | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| JP4583054B2 | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| CN1665171A | 4G | 11/09/2014 | ISLD-201408-001 | NTT DOCOMO INC | Yes | Family Member | ||||
| CN1665171A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1665171A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1665171A | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| CN1665171A | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| CN1665171A | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Family Member | ||||
| CN1665171B | 4G | 11/09/2014 | ISLD-201408-001 | NTT DOCOMO INC | Yes | Family Member | ||||
| CN1665171B | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1665171B | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1665171B | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| CN1665171B | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| CN1665171B | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Family Member | ||||
| CN101330297A | 4G | 11/09/2014 | ISLD-201408-001 | NTT DOCOMO INC | Yes | Family Member | ||||
| CN101330297A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN101330297A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN101330297A | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| CN101330297A | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| CN101330297A | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Family Member | ||||
| CN101330297B | 4G | 11/09/2014 | ISLD-201408-001 | NTT DOCOMO INC | Yes | Family Member | ||||
| CN101330297B | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN101330297B | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN101330297B | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| CN101330297B | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| CN101330297B | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Family Member | ||||
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| CN101902252A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN101902252A | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | Yes | Basis Patent | ||||
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| CN101902252B | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | Yes | Basis Patent | ||||
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| EP2017967B1 | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | Yes | Basis Patent | ||||
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| ES2328256T3 | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Family Member | ||||
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| KR20060043414A | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| KR20060043414A | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| KR20060043414A | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Family Member | ||||
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S1
S2
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Yes | Family Member | |||
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| TW200534626A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| TW200534626A | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| TW200534626A | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| TW200534626A | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Family Member | ||||
| TWI260875B | 4G | 11/09/2014 | ISLD-201408-001 | NTT DOCOMO INC |
S1
S2
|
Yes | Family Member | |||
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| TWI260875B | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| TWI260875B | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| TWI260875B | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| TWI260875B | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | Family Member | ||||
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S1
S2
|
Yes | Family Member | |||
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| US2005276242A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| US2005276242A1 | 4G | 10/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
| US2005276242A1 | 4G | 10/07/2019 | ISLD-201907-011 | NTT DOCOMO INC | No | Family Member | ||||
| US2005276242A1 | 5G | 20/10/2019 | ISLD-201910-035 | NTT DOCOMO INC | Yes | 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
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----- | ----- | ----- | ----- | |||
Technologies
Resource configuration
Product
User Equipment (UE/Terminal)
Base Station (eNB/gNB)
Use Cases
Wireless communication
Services
Transmitting/receiving of control channel/control information
Claim
1. A mobile station, comprising: a generating unit configured to generate a signal by allocating a signal having a spectrum in a shape of comb-teeth on a frequency axis or a signal assigned to a predetermined band on the frequency axis based on a kind of a physical channel; and a transmitting unit configured to transmit to a base station the signal generated by the generating unit wherein the generating unit generates a signal in which a comb-teeth interval is constant regardless of the number of mobile stations accessing the base station, upon allocating the signal having the spectrum in the shape of comb-teeth on the frequency axis.
2. A mobile station, comprising: a generating unit configured to generate a signal by allocating a signal having a spectrum in a shape of comb-teeth on a frequency axis or a signal assigned to a predetermined band on the frequency axis based on a kind of a physical channel; and a transmitting unit configured to transmit to a base station the signal generated by the generating unit wherein the generating unit inserts a guard interval with a guard interval length which is determined by the base station based on at least one of a cell structure; a radius of a cell; a magnitude of multi-path delay in the cell; and the number of mobile stations in the cell.
3. A mobile station, comprising: an inputting unit configured to input an information sequence to be transmitted; a generating unit configured to generate a sequence after repetition by performing repetitions for the information sequence input by the inputting unit for a predetermined number of repetitions; and a transmitting unit configured to transmit to a base station the sequence generated by the generating unit; wherein the generating unit determines the number of repetitions based on a kind of a physical channel wherein the generating unit uses a fixed number of repetitions regardless of the number of mobile stations accessing the base station.
4. A mobile station, comprising: an inputting unit configured to input an information sequence to be transmitted; a generating unit configured to generate a sequence after repetition by performing repetitions for the information sequence input by the inputting unit for a predetermined number of repetitions; and a transmitting unit configured to transmit to a base station the sequence generated by the generating unit; wherein the generating unit determines the number of repetitions based on a kind of a physical channel wherein the generating unit inserts a guard interval with a guard interval length which is determined by the base station based on at least one of a cell structure; a radius of a cell; a magnitude of multi-path delay in the cell; and the number of mobile stations in the cell.
5. A radio communications system comprising: a mobile station; and a base station; wherein the mobile station includes a generating unit configured to generate a signal by allocating a signal having a spectrum in a shape of comb-teeth on a frequency axis or a signal assigned to a predetermined band on the frequency axis based on a kind of a physical channel; and a transmitting unit configured to transmit to the base station the signal generated by the generating unit; and the base station includes a receiving unit configured to receive the signal transmitted from the transmitting unit wherein the generating unit generates a signal in which a comb-teeth interval is constant regardless of the number of mobile stations accessing the base station, upon allocating the signal having the spectrum in the shape of comb-teeth on the frequency axis.
6. A radio communications system comprising: a mobile station; and a base station; wherein the mobile station includes a generating unit configured to generate a signal by allocating a signal having a spectrum in a shape of comb-teeth on a frequency axis or a signal assigned to a predetermined band on the frequency axis based on a kind of a physical channel; and a transmitting unit configured to transmit to the base station the signal generated by the generating unit; and the base station includes a receiving unit configured to receive the signal transmitted from the transmitting unit wherein the generating unit inserts a guard interval with a guard interval length which is determined by the base station based on at least one of a cell structure; a radius of a cell; a magnitude of multi-path delay in the cell; and the number of mobile stations in the cell.
7. A radio communications system, comprising:
a mobile station; and
a base station;
wherein the mobile station includes
an inputting unit configured to input an information sequence to be transmitted;
a generating unit configured to generate a sequence after repetition by performing repetitions for the information sequence input by the inputting unit for a predetermined number of repetitions; and
a transmitting unit configured to transmit to the base station the sequence generated by the generating unit;
wherein the generating unit determines the number of repetitions based on a kind of a physical channel,
and the base station includes
a receiving unit configured to receive the signal transmitted from the transmitting unit.', 'a mobile station; and', 'a base station;', 'wherein the mobile station includes', 'an inputting unit configured to input an information sequence to be transmitted;', 'a generating unit configured to generate a sequence after repetition by performing repetitions for the information sequence input by the inputting unit for a predetermined number of repetitions; and', 'a transmitting unit configured to transmit to the base station the sequence generated by the generating unit;', 'wherein the generating unit determines the number of repetitions based on a kind of a physical channel,', 'and the base station includes', 'a receiving unit configured to receive the signal transmitted from the transmitting unit.
8. The radio communications system as claimed in claim 7, wherein the generating unit uses a fixed number of repetitions regardless of the number of mobile stations accessing the base station.
9. The radio communications system as claimed in claim 7, wherein the generating unit also carries out a code multiplexing process
10. The radio communications system as claimed in claim 7, wherein the generating unit inserts a guard interval with a guard interval length which is determined by the base station based on at least one of
a cell structure;
a radius of a cell;
a magnitude of multi-path delay in the cell; and
the number of mobile stations in the cell.', 'a cell structure;', 'a radius of a cell;', 'a magnitude of multi-path delay in the cell; and', 'the number of mobile stations in the cell.']
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SUMMARY
ClaimChart-US7936739B2-STO
Patent number:US7936739B2
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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.

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