A METHOD AND APPARATUS FOR DETECTING CONTENTION AT RANDOM ACCESS PROCEDURE IN A WIRELESS COMMUNICATIONS SYSTEM

Abstract

A contention sensing method in a random access procedure of a mobile communication system and a device thereof are provided to minimize transmission of CR(Contention Resolution) messages in the random access procedure, thereby enabling a terminal to sense whether contention occurs as reducing a signaling overhead. A transceiver(711) transceives data and control information. When an RA(Random Access) preamble response message is received through the transceiver, the first terminal ID manager(721) extracts/manages a T-RNTI(Temporary-Radio Network Temporary Identifier) included in the response message. If the first terminal ID manager has a valid C(Cell)-RNTI, an uplink L2/L3 message generator(731) generates an L2/L3 message, and includes the C-RNTI in the L2/L3 message.

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Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Illustrative part: 5.1.5 Release: 8 + -	Yes	Basis Patent
5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: Illustrative part: ---- Release: + -	No	Family Member
5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Illustrative part: ---- Release: 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Illustrative part: ---- Release: 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Illustrative part: ---- Release: 15 +2 -2	No	Family Member

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Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
KR101112145B1	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	Yes	Basis Patent
KR101112145B1	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
KR101112145B1	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
AU2008213277A1	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
AU2008213277A1	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
AU2008213277A1	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
AU2008213277B2	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
AU2008213277B2	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
AU2008213277B2	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
CA2676696A1	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
CA2676696A1	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CA2676696A1	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
CA2676696C	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
CA2676696C	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CA2676696C	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
EP2119051A1	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
EP2119051A1	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2119051A1	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
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EP2119051A4	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2119051A4	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
US2008194243A1	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	Yes	Family Member
US2008194243A1	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2008194243A1	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	Yes	Basis Patent
US8228827B2	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	Yes	Family Member
US8228827B2	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US8228827B2	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	Yes	Basis Patent
WO2008096984A1	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	Yes	Family Member
WO2008096984A1	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2008096984A1	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
RU2009130351A	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
RU2009130351A	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
RU2009130351A	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
RU2443055C2	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
RU2443055C2	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
RU2443055C2	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
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JP2010518725A	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2010518725A	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
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JP5148633B2	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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US2012257576A1	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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JP2012257312A	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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JP5453498B2	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
JP5453498B2	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP5453498B2	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
CN101595662A	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
CN101595662A	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101595662A	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
CN101595662B	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
CN101595662B	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101595662B	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
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CN103152838B	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
CN103152838B	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN103152838B	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
EP2763490A1	4G	29/12/2008	ISLD-200812-015	SAMSUNG	S1 TS Number: TS 136 321 v8.3.0 Version No: v8.3.0 Section No: ---- Release : 8 + -	No	Family Member
EP2763490A1	5G	10/05/2018	ISLD-201805-018	SAMSUNG	S1 TS Number: TS 138 321 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2763490A1	5G	22/08/2019	ISLD-201908-017	SAMSUNG	S1 TS Number: TS 138 212 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S2 TS Number: TS 138 300 v15.6.0 Version No: v15.6.0 Section No: Release : 15 S3 TS Number: TS 138 321 v15.6.0 Version No: v15.6.0 Section No: Release : 15 +2 -2	No	Family Member
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