COMMUNICATION APPARATUS AND COMMUNICATION METHOD

Abstract

A wireless communication terminal apparatus wherein CoMP communication can normally be performed without increasing the overhead of an upstream line control channel. In this apparatus a spreading unit primarily spreads a response signal by use of a ZAC sequence established by a control unit. A spreading unit secondarily spreads the response signal to which CP has been added by use of a block-wise spread code sequence established by the control unit. The control unit controls in accordance with sequence numbers and a hopping pattern established therein the circular shift amount of the ZAC sequence to be used for the primary spread in the spreading unit and the block-wise spread code sequence to be used for the secondary spread in the spreading unit. The hopping pattern established in the control unit is a hopping pattern common to a plurality of base stations that CoMP-receive the response signal.

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4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 Version No: ---- Illustrative part: ---- Release No: ---- S2 TS Number: TS 136 213 Version No: ---- Illustrative part: ---- Release No: ---- +1 -1	No	Family Member
4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: ---- Illustrative part: 5.5.1.5 Release No: ---- + -	Yes	Family Member
4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: ---- Illustrative part: ---- Release No: ---- S2 TS Number: TS 136 213 Version No: ---- Illustrative part: ---- Release No: ---- +1 -1	No	Family Member
5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 Version No: ---- Illustrative part: ---- Release No: ---- S2 TS Number: TS 138 213 Version No: ---- Illustrative part: ---- Release No: ---- +1 -1	No	Family Member

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WO2010067598A1	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Basis Patent
WO2010067598A1	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Basis Patent
WO2010067598A1	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	No	Family Member
WO2010067598A1	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	No	Family Member
CN102246447A	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
CN102246447A	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- + -	No	Family Member
CN102246447A	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
CN102246447A	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 138 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
EP2357733A1	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Family Member
EP2357733A1	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Family Member
EP2357733A1	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	No	Family Member
EP2357733A1	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	No	Family Member
EP2357733A4	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Family Member
EP2357733A4	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Family Member
EP2357733A4	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	No	Family Member
EP2357733A4	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	No	Family Member
JP5350395B2	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Family Member
JP5350395B2	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Family Member
JP5350395B2	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	No	Family Member
JP5350395B2	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	No	Family Member
JPWO2010067598A1	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Family Member
JPWO2010067598A1	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Family Member
JPWO2010067598A1	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	No	Family Member
JPWO2010067598A1	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	No	Family Member
JP2014007754A	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Family Member
JP2014007754A	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Family Member
JP2014007754A	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	No	Family Member
JP2014007754A	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	No	Family Member
JP5538600B2	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Family Member
JP5538600B2	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Family Member
JP5538600B2	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	No	Family Member
JP5538600B2	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	No	Family Member
US2011243191A1	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Family Member
US2011243191A1	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Family Member
US2011243191A1	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	Yes	Basis Patent
US2011243191A1	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	Yes	Basis Patent
US9425916B2	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 v11.0.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 213 v11.1.0 Version No: Section No: -- Release No: +1 -1	Yes	Family Member
US9425916B2	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.7.0 Version No: Section No: -- Release No: + -	Yes	Family Member
US9425916B2	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 v11.6.0 Version No: Section No: -- Release No: S2 TS Number: TS 136 211 v12.9.0 Version No: Section No: -- Release No: S3 TS Number: TS 136 211 v13.12.0 Version No: Section No: -- Release No: S4 TS Number: TS 136 211 v14.12.0 Version No: Section No: -- Release No: S5 TS Number: TS 136 213 v11.12.0 Version No: Section No: -- Release No: S6 TS Number: TS 136 213 v12.13.0 Version No: Section No: -- Release No: S7 TS Number: TS 136 213 v13.14.0 Version No: Section No: -- Release No: S8 TS Number: TS 136 213 v14.13.0 Version No: Section No: -- Release No: +7 -7	Yes	Basis Patent
US9425916B2	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 v15.8.0 Version No: Section No: -- Release No: S2 TS Number: TS 138 213 v15.8.0 Version No: Section No: -- Release No: +1 -1	Yes	Basis Patent
CN105656513A	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
CN105656513A	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- + -	Yes	Family Member
CN105656513A	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
CN105656513A	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 138 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
US2016323013A1	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
US2016323013A1	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- + -	Yes	Family Member
US2016323013A1	4G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
US2016323013A1	5G	14/12/2020	ISLD-202012-017	SUN PATENT TRUST	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 138 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
US2018041245A1	4G	15/07/2015	ISLD-201508-007	PANASONIC CORP	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release No: -- +1 -1	No	Family Member
US2018041245A1	4G	21/09/2018	ISLD-201812-010	SUN PATENT TRUST	S1 TS Number: TS 136 211 Version No: -- Section No: -- Release No: -- + -	Yes	Family Member
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Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
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Technologies

Resource configuration

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Not Available

Use Cases

Wireless communication

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Not Available

Claim

1. A communication apparatus comprising:
a transmitter, which, in operation, transmits, to a terminal, a first identity specific to a cell, and transmits, to the terminal, a second identity, which is different from the first identity and which is set independently of the first identity; and
a receiver, which, in operation, receives a response signal, which is (i) first-spread using a first sequence defined by one of a plurality of cyclic shifts, said one of the plurality of cyclic shifts varying between symbols according to a cyclic shift hopping pattern set based on the second identity, and (ii) second-spread using one of a plurality of second sequences that are orthogonal to each other, and which is transmitted from the terminal.
2. The communication apparatus according to claim 1, wherein the cyclic shift hopping pattern is common between a plurality of cells communicating with the terminal.
3. The communication apparatus according to claim 1, wherein, using a difference between slot numbers in a plurality of cells communicating with the terminal, the cyclic shift hopping pattern is adjusted.
4. The communication apparatus according to claim 1, wherein, the cyclic shift hopping pattern is adjusted using a difference between a slot number in a cell, to which the terminal belongs, and a slot number in a specific cell among a plurality of cells communicating with the terminal.
5. The communication apparatus according to claim 1, wherein the second identity is common between a plurality of cells communicating with the terminal.
6. The communication apparatus according to claim 1, wherein the cyclic shift hopping pattern is set based on one of the first identity and the second identity according to a signaling from a cell communicating with the terminal.
7. The communication apparatus according to claim 1, wherein a number of bits in the first identity is same as that in the second identity.
8. The communication apparatus according to claim 1, wherein the second identity is not related to a parameter of a downlink.
9. The communication apparatus according to claim 1, wherein the second identity is related to a resource used for transmission of the response signal.
10. A communication method comprising:
transmitting, to a terminal, a first identity specific to a cell, and transmits, to the terminal, a second identity, which is different from the first identity and which is set independently of the first identity; and
receiving a response signal, which is (i) first-spread using a first sequence defined by one of a plurality of cyclic shifts, said one of the plurality of cyclic shifts varying between symbols according to a cyclic shift hopping pattern set based on the second identity, and (ii) second-spread using one of a plurality of second sequences that are orthogonal to each other, and which is transmitted from the terminal.
11. The communication method according to claim 10, wherein the cyclic shift hopping pattern is common between a plurality of cells communicating with the terminal.
12. The communication method according to claim 10, wherein, using a difference between slot numbers in a plurality of cells communicating with the terminal, the cyclic shift hopping pattern is adjusted.
13. The communication method according to claim 10, wherein, the cyclic shift hopping pattern is adjusted using a difference between a slot number in a cell, to which the terminal belongs, and a slot number in a specific cell among a plurality of cells communicating with the terminal.
14. The communication method according to claim 10, wherein the second identity is common between a plurality of cells communicating with the terminal.
15. The communication method according to claim 10, wherein the cyclic shift hopping pattern is set based on one of the first identity and the second identity according to a signaling from a cell communicating with the terminal.
16. The communication method according to claim 10, wherein a number of bits in the first identity is same as that in the second identity.
17. The communication method according to claim 10, wherein the second identity is not related to a parameter of a downlink.
18. The communication method according to claim 10, wherein the second identity is related to a resource used for transmission of the response signal.

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SUMMARY

Total no of independent claims: 2

Total no of independent claims analysed: 1

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TS 38.211 v17.1.0

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US9831911B2

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COMMUNICATION APPARATUS AND COMMUNICATION METHOD

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Patent number:US9831911B2

Claim Chart Type : SEP Claim Chart

Technology: 5G

Price: 200 €

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