Abstract
A radio base station includes a mobile communication system a first relay node and a radio base station connected via a radio bearer a second relay node and a radio base station connected via a radio bearer and a mobile station configured to conduct a handover process between a first and second state. In the first state a radio bearer is established with the first relay node in order to communicate via the first relay node and the radio base station. In the second state a radio bearer is established with the second relay node in order to communicate via the second relay node and the radio base station. The mobile station is configured such that control signals are transmitted and received via the radio bearer between the first relay node and the radio base station via the radio bearer between the second relay node and the radio base station.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G | 04/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
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No | Family Member | |||
4G | 09/02/2017 | ISLD-201702-006 | NTT DOCOMO INC | Yes | Family Member | ||||
4G | 17/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
4G | 11/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | Yes | Basis Patent | ||||
4G | 11/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member |
Specification Information
Specification Information
Technologies
Family Information
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
JP2010258923A | 4G | 04/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | Yes | Basis Patent | ||||
JP2010258923A | 4G | 09/02/2017 | ISLD-201702-006 | NTT DOCOMO INC | Yes | Basis Patent | ||||
JP2010258923A | 4G | 17/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | Yes | Basis Patent | ||||
JP2010258923A | 4G | 11/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
JP2010258923A | 4G | 11/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
JP4954238B2 | 4G | 04/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | Yes | Basis Patent | ||||
JP4954238B2 | 4G | 09/02/2017 | ISLD-201702-006 | NTT DOCOMO INC | Yes | Basis Patent | ||||
JP4954238B2 | 4G | 17/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | Yes | Basis Patent | ||||
JP4954238B2 | 4G | 11/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
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RU2515499C2 | 4G | 17/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
RU2515499C2 | 4G | 11/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
RU2515499C2 | 4G | 11/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
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RU2013104308A | 4G | 11/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
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RU2524694C1 | 4G | 09/02/2017 | ISLD-201702-006 | NTT DOCOMO INC | Yes | Family Member | ||||
RU2524694C1 | 4G | 17/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
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BRPI1016142A2 | 4G | 17/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
BRPI1016142A2 | 4G | 11/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
BRPI1016142A2 | 4G | 11/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | No | Family Member | ||||
BRPI1016142A2 | 4G | 11/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | Yes | Family Member | ||||
HUE039239T2 | 4G | 11/07/2019 | ISLD-201907-009 | NTT DOCOMO INC | Yes | Family Member | ||||
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EP2600649B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
PE20121160A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
PE20131053A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Protocol Stack
Radio air Interface
Product
Relay node
Use Cases
Services
Claim
Associated Portfolios
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