Abstract
Provided is a technique related to a terminal apparatus a base station apparatus a communication system a control method and an integrated circuit which efficiently controls a state of a cell for a plurality of cells. In the terminal apparatus using a plurality of cells configuration information which disables change in a state of a cell is received from the base station apparatus and control is performed based on the received configuration information so that a state of a part of cells among the plurality of cells is not changed.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 12/05/2017 | ISLD-201707-017 | SHARP CORPORATION |
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Yes | Basis Patent | |||
| 5G | 20/02/2018 | ISLD-201802-006 | SHARP CORPORATION |
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Yes | Basis Patent | |||
| 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
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Yes | Basis Patent | |||
| 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
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Yes | Family Member | |||
| 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | Yes | Basis Patent | ||||
| 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | Yes | Basis Patent | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| US2016165627A1 | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | Yes | Basis Patent | ||||
| US2016165627A1 | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | Yes | Basis Patent | ||||
| US2016165627A1 | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| US2016165627A1 | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| US2016165627A1 | 4G | 12/05/2017 | ISLD-201707-017 | SHARP CORPORATION |
S1
S2
S3
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Yes | Basis Patent | |||
| US2016165627A1 | 5G | 20/02/2018 | ISLD-201802-006 | SHARP CORPORATION |
S1
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Yes | Basis Patent | |||
| US2016165627A1 | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
S1
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Yes | Basis Patent | |||
| US2016165627A1 | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
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Yes | Family Member | |||
| CN105379411A | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | Yes | Basis Patent | ||||
| CN105379411A | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | Yes | Basis Patent | ||||
| CN105379411A | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| CN105379411A | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| CN105379411A | 4G | 12/05/2017 | ISLD-201707-017 | SHARP CORPORATION |
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No | Family Member | |||
| CN105379411A | 5G | 20/02/2018 | ISLD-201802-006 | SHARP CORPORATION |
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No | Family Member | |||
| CN105379411A | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
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Yes | Basis Patent | |||
| CN105379411A | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
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Yes | Family Member | |||
| JPWO2015008616A1 | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| JPWO2015008616A1 | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| JPWO2015008616A1 | 4G | 12/05/2017 | ISLD-201707-017 | SHARP CORPORATION |
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Yes | Family Member | |||
| JPWO2015008616A1 | 5G | 20/02/2018 | ISLD-201802-006 | SHARP CORPORATION |
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Yes | Family Member | |||
| JPWO2015008616A1 | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
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Yes | Family Member | |||
| WO2015008616A1 | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| WO2015008616A1 | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| WO2015008616A1 | 4G | 12/05/2017 | ISLD-201707-017 | SHARP CORPORATION |
S1
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Yes | Family Member | |||
| WO2015008616A1 | 5G | 20/02/2018 | ISLD-201802-006 | SHARP CORPORATION |
S1
S2
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Yes | Family Member | |||
| WO2015008616A1 | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
S1
S2
S3
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Yes | Family Member | |||
| CN105379411B | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | Yes | Basis Patent | ||||
| CN105379411B | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | Yes | Basis Patent | ||||
| CN105379411B | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| CN105379411B | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| CN105379411B | 4G | 12/05/2017 | ISLD-201707-017 | SHARP CORPORATION |
S1
S2
S3
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No | Family Member | |||
| CN105379411B | 5G | 20/02/2018 | ISLD-201802-006 | SHARP CORPORATION |
S1
S2
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No | Family Member | |||
| CN105379411B | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
S1
S2
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Yes | Basis Patent | |||
| CN105379411B | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
S1
S2
|
Yes | Family Member | |||
| JP6409231B2 | 5G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| JP6409231B2 | 5G,4G,3G | 12/06/2023 | ISLD-202306-070 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | No | Family Member | ||||
| JP6409231B2 | 4G | 12/05/2017 | ISLD-201707-017 | SHARP CORPORATION |
S1
S2
S3
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Yes | Family Member | |||
| JP6409231B2 | 5G | 20/02/2018 | ISLD-201802-006 | SHARP CORPORATION |
S1
S2
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Yes | Family Member | |||
| JP6409231B2 | 4G | 22/10/2020 | ISLD-202010-027 | SHARP CORPORATION |
S1
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Yes | Family Member | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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Technologies
Resource configuration Dual Connectivity
Product
User Equipment (UE/Terminal)Base Station (eNB/gNB)
Use Cases
Wireless communication
Services
Multi RAT communication
Claim
1. A terminal apparatus configured and/or programmed to communicate with a first base station apparatus and a second base station apparatus, the terminal apparatus comprising:
first circuitry configured and/or programmed to
add cells associated with dual connectivity based on a radio resource control (RRC) message transmitted from the first base station apparatus,
the cells including a first cell and a plurality of secondary cells, the first cell being designated by a cell identifier included in the RRC message and is not deactivatable, and the plurality of secondary cells being other than the first cell and is deactivatable, and
second circuitry configured and/or programmed to
apply a deactivation timer to each of the plurality of secondary cells, not to the first cell, the deactivation timer being used to deactivate a cell, wherein
the first cell and the plurality of secondary cells are designated as being activated or deactivated by a MAC control element (MAC CE) including at least one bit and when a secondary cell of the plurality of secondary cells corresponding to an index representing a bit value of the MAC CE is not configured to the terminal apparatus, the terminal apparatus ignores the bit value of the index.
2. The terminal apparatus according to claim 1, wherein the second circuitry is configured and/or programmed to deactivate each of the plurality of secondary cells for which the deactivation timer expires.
3. The terminal apparatus according to claim 1, wherein
the first circuitry configured and/or programmed to receive the RRC message from the first base station apparatus, and
add the cells as cells of the second base station apparatus, based on the RRC message.
4. A base station apparatus configured and/or programmed to communicate with a terminal apparatus, the base station apparatus comprising:
first circuitry configured and/or programmed to
notify the terminal apparatus of addition of cells associated with dual connectivity, by a radio resource control (RRC) message,
the cells including a first cell and a plurality of secondary cells, the first cell being designated by a cell identifier included in the RRC message and is not deactivatable, and the plurality of secondary cells being other than the first cell and is deactivatable,
second circuitry configured and/or programmed to
notify the terminal apparatus of a deactivation timer, in a case of notifying the terminal apparatus of the addition of the cells, the deactivation timer being applied to each of the plurality of secondary cells, not to the first cell and
deactivate each of the plurality of secondary cells, which has been activated, in a case of expiration of the deactivation timer, wherein
the first cell and the plurality of secondary cells are designated as being activated or deactivated by a MAC control element (MAC CE) including at least one bit and when a secondary cell of the plurality of secondary cells corresponding to an index representing a bit value of the MAC CE is not configured to the terminal apparatus, the terminal apparatus ignores the bit value of the index.
5. A control method of a terminal apparatus configured and/or programmed to communicate with a first base station apparatus and a second base station apparatus, the control method comprising:
adding cells associated with dual connectivity based on a radio resource control (RRC) message transmitted from the first base station apparatus;
the cells including a first cell and a plurality of secondary cells, the first cell being designated by a cell identifier included in the RRC message and is not deactivatable, and the plurality of secondary cells other than the first cell is deactivatable, and
performing applying a deactivation timer to each of the plurality of secondary cells, not to the first cell, the deactivation timer being used to deactivate a cell, wherein
the first cell and the plurality of secondary cells are designated as being activated or deactivated by a MAC control element (MAC CE) including at least one bit and when a secondary cell of the plurality of secondary cells corresponding to an index representing a bit value of the MAC CE is not configured to the terminal apparatus, the terminal apparatus ignores the bit value of the index.
6. A control method of a base station apparatus configured and/or programmed to communicate with a terminal apparatus, the control method comprising:
notifying the terminal apparatus of addition of cells associated with dual connectivity, by a radio resource control (RRC) message;
the cells including a first cell and a plurality of secondary cells, the first cell being designated by a cell identifier included in the RRC message and is not deactivatable, and the plurality of a secondary cells being other than the first cell is deactivatable, and
notifying the terminal apparatus of a deactivation timer, in a case of notifying the terminal apparatus of the addition of the cells, the deactivation timer being applied to each of the plurality of secondary cells, not to the first cell, and
deactivating each of the plurality of secondary cells, which has been activated, in a case of expiration of the deactivation timer, wherein
the first cell and the plurality of secondary cells are designated as being activated or deactivated by a MAC control element (MAC CE) including at least one bit and when a secondary cell of the plurality of secondary cells corresponding to an index representing a bit value of the MAC CE is not configured to the terminal apparatus, the terminal apparatus ignores the bit value of the index.
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The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
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