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Technological

25141 Patent(s) found
25141 Patent(s) found
SSO Publication Number Technology Release No Title Current Assignee Declaration Information Specification Information Application Date Application Number Associated Portfolios Family Information Priority Date Country Code Publication Date Summary of Essentiality
ETSI US2012026927A1
4G
Release -8
METHOD AND SYSTEM FOR RECOVERING FROM DRX TIMING DE-SYNCHRONIZATION IN LTE_ACTIVE + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 22-03-2012
  • Reference: ISLD-201202-005
  • Declarant: RESEARCH IN MOTION LTD
D3
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+2 -2
S1
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: 8
S2
  • TS Number: TS 136 321 v8.9.0
  • Version No: v8.9.0
  • Illustrative Part: --
  • Release: 8
S3
  • TS Number: TS 136 300 v8.12.0
  • Version No: v8.12.0
  • Illustrative Part: --
  • Release: 8
S4
  • TS Number: TS 136 322
  • Version No: --
  • Illustrative Part: --
  • Release: 8
S5
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: 8
+4 -4
13-10-2011 US201113272439 0

----
14-02-2007
US
02-02-2012
----
ETSI US8634361B2
5G,
4G +1 -1
Release -8 ,
Release -10
+ -
System and method for uplink timing synchronization in conjunction with discontinuous reception + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 13-03-2014
  • Reference: ISLD-201402-021
  • Declarant: BLACKBERRY LTD
D3
  • Date: 30-07-2010
  • Reference: ISLD-201008-013
  • Declarant: RESEARCH IN MOTION LTD
D4
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+3 -3
S1
  • TS Number: TS 136 321 v8.12.0
  • Version No: v8.12.0
  • Illustrative Part: --
  • Release: 8
S2
  • TS Number: TS 136 213 v8.8.0
  • Version No: v8.8.0
  • Illustrative Part: --
  • Release: 8
S3
  • TS Number: TS 136 211 v8.9.0
  • Version No: v8.9.0
  • Illustrative Part: --
  • Release: 8
S4
  • TS Number: TS 136 331 v8.20.0
  • Version No: v8.20.0
  • Illustrative Part: --
  • Release: 8
S5
  • TS Number: TS 136 321 v10.10.0
  • Version No: v10.10.0
  • Illustrative Part: --
  • Release: 8
S6
  • TS Number: TS 136 212 v10.8.0
  • Version No: v10.8.0
  • Illustrative Part: --
  • Release: 8
S7
  • TS Number: TS 136 213 v10.12.0
  • Version No: v10.12.0
  • Illustrative Part: --
  • Release: 8
S8
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: 8
S9
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: 8
S10
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: 8
S11
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: 8
+10 -10
30-01-2009 US20090865652 0

----
01-02-2008
US
21-01-2014
----
ETSI US9198106B2
5G,
4G +1 -1
----
Radio Bearer Dependent Forwarding for Handover + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 29-03-2021
  • Reference: ISLD-202103-029
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 15-01-2021
  • Reference: ISLD-202101-039
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D3
  • Date: 29-06-2020
  • Reference: ISLD-202006-053
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D4
  • Date: 04-06-2012
  • Reference: ISLD-201205-005
  • Declarant: TEXAS INSTRUMENTS INC
D5
  • Date: 22-03-2012
  • Reference: ISLD-201203-017
  • Declarant: TEXAS INSTRUMENTS INC
+4 -4
S1
  • TS Number: TS 138 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: Not Available
  • Version No: --
  • Illustrative Part: --
  • Release: --
+2 -2
01-05-2012 US201213461758 0

----
19-06-2007
US
24-11-2015
----
ETSI US9119195B2
4G
Release -10
System and Method for Sharing a Control Channel for Carrier Aggregation + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D3
  • Date: 06-11-2014
  • Reference: ISLD-201411-001
  • Declarant: BLACKBERRY LTD
+2 -2
S1
  • TS Number: TS 136 321 v10.10.0
  • Version No: v10.10.0
  • Illustrative Part: --
  • Release: 10
S2
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S3
  • TS Number: TS 136 212 v10.8.0
  • Version No: v10.8.0
  • Illustrative Part: --
  • Release: 10
S4
  • TS Number: TS 136 211 v10.7.0
  • Version No: v10.7.0
  • Illustrative Part: --
  • Release: 10
S5
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S6
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S7
  • TS Number: TS 125 331
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S8
  • TS Number: TS 125 321
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S9
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: 10
+8 -8
02-05-2011 US201113695378 0

----
30-04-2010
US
25-08-2015
----
ETSI US2010317360A1
4G
Release -10
System and Method for Sharing a Control Channel for Carrier Aggregation + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+1 -1
S1
  • TS Number: TS 136 321 v10.10.0
  • Version No: v10.10.0
  • Illustrative Part: --
  • Release: 10
S2
  • TS Number: TS 136 211 v10.7.0
  • Version No: v10.7.0
  • Illustrative Part: --
  • Release: 10
S3
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S4
  • TS Number: TS 136 212 v10.8.0
  • Version No: v10.8.0
  • Illustrative Part: --
  • Release: 10
S5
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S6
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S7
  • TS Number: TS 125 331
  • Version No: --
  • Illustrative Part: --
  • Release: 10
S8
  • TS Number: TS 125 321
  • Version No: --
  • Illustrative Part: --
  • Release: 10
+7 -7
15-06-2010 US20100816120 0

----
15-06-2009
US
16-12-2010
----
ETSI US8897785B2
4G
Release -8
Multi-Mode Mobile Communication Terminal and Mode Switching Method Thereof + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 04-05-2015
  • Reference: ISLD-201505-001
  • Declarant: SK TELECOM CO LTD
D2
  • Date: 02-05-2017
  • Reference: ISLD-201704-010
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D3
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+2 -2
S1
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: 8
S2
  • TS Number: TS 136 331 v8.21.0
  • Version No: v8.21.0
  • Illustrative Part: --
  • Release: 8
S3
  • TS Number: TS 136 304
  • Version No: --
  • Illustrative Part: --
  • Release: 8
S4
  • TS Number: TS 136 201 v8.3.0
  • Version No: v8.3.0
  • Illustrative Part: --
  • Release: 8
S5
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: 8
S6
  • TS Number: TS 136 201
  • Version No: --
  • Illustrative Part: --
  • Release: 8
+5 -5
28-03-2013 US201313852735 0

----
04-03-2004
US
25-11-2014
----
ETSI US2017070326A1
5G,
4G +1 -1
----
METHOD AND APPARATUS FOR GENERATING PILOT TONE IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING ACCESS SYSTEM, AND METHOD AND APPARATUS FOR ESTIMATING CHANNEL USING IT + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 02-05-2017
  • Reference: ISLD-201704-010
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 29-03-2021
  • Reference: ISLD-202103-029
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D3
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+2 -2
S1
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 138 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
+3 -3
07-10-2016 US201615288103 0

----
27-12-2006
US
09-03-2017
----
ETSI US2017070327A1
5G,
4G +1 -1
----
METHOD AND APPARATUS FOR GENERATING PILOT TONE IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING ACCESS SYSTEM, AND METHOD AND APPARATUS FOR ESTIMATING CHANNEL USING IT + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 02-05-2017
  • Reference: ISLD-201704-010
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 29-03-2021
  • Reference: ISLD-202103-029
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D3
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+2 -2
S1
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 138 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
+3 -3
07-10-2016 US201615288113 0

----
27-12-2006
US
09-03-2017
----
ETSI US10075915B2
5G,
4G +1 -1
----
System and method for uplink timing synchronization in conjunction with discontinuous reception + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 13-03-2014
  • Reference: ISLD-201402-021
  • Declarant: BLACKBERRY LTD
D3
  • Date: 30-07-2010
  • Reference: ISLD-201008-013
  • Declarant: RESEARCH IN MOTION LTD
D4
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+3 -3
S1
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
+4 -4
30-06-2017 US201715638670 0

----
01-02-2008
US
11-09-2018
----
ETSI US9750006B2
4G,
3G +1 -1
----
System and Method for Sharing a Control Channel for Carrier Aggregation + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+1 -1
S1
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 125 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S6
  • TS Number: TS 125 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
+5 -5
24-08-2015 US201514833927 0

----
30-04-2010
US
29-08-2017
----
ETSI US2017339684A1
5G,
4G +1 -1
----
System and Method for Sharing a Control Channel for Carrier Aggregation + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+1 -1
S1
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 125 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S6
  • TS Number: TS 125 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
+5 -5
11-08-2017 US201715675243 0

----
30-04-2010
US
23-11-2017
----
ETSI US2015181580A1
5G,
4G +1 -1
----
MOBILE COMMUNICATION SYSTEM BASE STATION APPARATUS MOBILE STATION APPARATUS AND COMMUNICATION METHOD + -
GOLDEN VALLEY HOLDINGS LTD,
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD , SHARP CORPORATION
+2 -2
D1
  • Date: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
+1 -1
S1
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
+3 -3
06-03-2015 US201514641048 0

----
19-03-2010
US
25-06-2015
----
ETSI

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