Method and apparatus of data transmission over guard sub-carriers in multi-carrier OFDM systems

Abstract

A method of data transmission over guard sub-carriers is provided in a multi-carrier OFDM system. Adjacent radio frequency (RF) carriers are used to carry radio signals transmitted through adjacent frequency channels. A plurality of guard sub-carriers between adjacent frequency channels are aligned and identified for data transmission in a pre-defined physical resource unit. The identified guard sub-carriers do not overlap with normal data sub-carriers of the radio signals transmitted through the adjacent frequency channels. At least one of the identified guard sub-carriers is reserved as NULL sub-carrier. A flexible multi-carrier transceiver architecture is also provided in a multi-carrier OFDM system. Different multi-carrier and/or MIMO/SISO data transmission schemes are implemented by adaptively reconfigure same hardware modules including common MAC layer module, physical layer entities, and RF entities. Furthermore, the flexible multi-carrier transceiver architecture can be used to support data transmission over guard sub-carriers.

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Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: ---- Illustrative part: 4.2.2 Release: ---- + -	No	Family Member
5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: ---- Illustrative part: ---- Release: ---- + -	Yes	Basis Patent

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US8891350B2	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8891350B2	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101828369A	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN101828369A	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN101828369B	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN101828369B	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN102983954A	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
CN102983954A	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN102983954B	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
CN102983954B	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2308206A1	4G	13/12/2016	ISLD-201703-001	MEDIATEK INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 211 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- S4 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S5 TS Number: TS 136 321 Version No: -- Section No: -- Release : -- S6 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Family Member
EP2308206A1	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2308206A1	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2308206A4	4G	13/12/2016	ISLD-201703-001	MEDIATEK INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 211 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- S4 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S5 TS Number: TS 136 321 Version No: -- Section No: -- Release : -- S6 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Family Member
EP2308206A4	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2308206A4	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2308206B1	4G	13/12/2016	ISLD-201703-001	MEDIATEK INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 211 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- S4 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S5 TS Number: TS 136 321 Version No: -- Section No: -- Release : -- S6 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Family Member
EP2308206B1	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2308206B1	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2308206B8	4G	13/12/2016	ISLD-201703-001	MEDIATEK INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 211 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- S4 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S5 TS Number: TS 136 321 Version No: -- Section No: -- Release : -- S6 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Family Member
EP2308206B8	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2308206B8	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2011526446A	4G	13/12/2016	ISLD-201703-001	MEDIATEK INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 211 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- S4 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S5 TS Number: TS 136 321 Version No: -- Section No: -- Release : -- S6 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Family Member
JP2011526446A	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2011526446A	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2013153445A	4G	13/12/2016	ISLD-201703-001	MEDIATEK INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 211 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- S4 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S5 TS Number: TS 136 321 Version No: -- Section No: -- Release : -- S6 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Family Member
JP2013153445A	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2013153445A	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201008162A	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201008162A	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI408920B	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI408920B	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201308931A	4G	13/12/2016	ISLD-201703-001	MEDIATEK INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 211 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- S4 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S5 TS Number: TS 136 321 Version No: -- Section No: -- Release : -- S6 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Family Member
TW201308931A	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201308931A	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI470961B	4G	13/12/2016	ISLD-201703-001	MEDIATEK INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 211 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- S4 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S5 TS Number: TS 136 321 Version No: -- Section No: -- Release : -- S6 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Family Member
TWI470961B	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	No	Family Member
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US2015036629A1	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2015036629A1	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9967880B2	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US9967880B2	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2010003373A1	5G	14/08/2019	ISLD-201911-007	MEDIATEK INC	S1 TS Number: TS 138 211 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
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EP3435611A1	5G	02/09/2020	ISLD-202009-002	MEDIATEK INC	S1 TS Number: TS 138 300 Version No: -- Section No: -- Release : -- + -	No	Family Member

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Method and apparatus of data transmission over guard sub-carriers in multi-carrier OFDM systems

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