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Declaration Date:

Technological

24692 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 US2003069020A1
5G,
4G , 3G +2 -2
----
System and method for physical shared channel allocation in a wireless communication system + -
INTELLECTUAL VENTURES,
IPWIRELESS INC , NORTHROP GRUMMAN CORP , SONY CORP , SOLECTRON CORPORATIONCALIFORNIA
+4 -4
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: 28-05-2018
  • Reference: ISLD-201808-005
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D4
  • Date: 23-04-2012
  • Reference: ISLD-201204-010
  • Declarant: GENERAL DYNAMICS CORP
D5
  • Date: 02-02-2007
  • Reference: ISLD-200703-003
  • Declarant: GENERAL DYNAMICS CORP
D6
  • Date: 23-06-2006
  • Reference: ISLD-200607-001
  • Declarant: GENERAL DYNAMICS CORP
D7
  • Date: 09-12-2020
  • Reference: ISLD-202001-013
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D8
  • Date: 24-05-2017
  • Reference: ISLD-201704-011
  • Declarant: SONY CORP
+7 -7
S1
  • TS Number: TS 125 331
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 125 321
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 138 213
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 136 300
  • Version No: --
  • Section No: --
S5
  • TS Number: TS 136 212
  • Version No: --
  • Section No: --
+4 -4
05-07-2002 US20020190300 3

----
06-07-2001
US
10-04-2003
----
ETSI US8634361B2
5G,
4G +1 -1
Release v8 ,
Release v10
+ -
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
  • Section No:
S2
  • TS Number: TS 136 213 v8.8.0
  • Version No: v8.8.0
  • Section No:
S3
  • TS Number: TS 136 211 v8.9.0
  • Version No: v8.9.0
  • Section No:
S4
  • TS Number: TS 136 331 v8.20.0
  • Version No: v8.20.0
  • Section No:
S5
  • TS Number: TS 136 321 v10.10.0
  • Version No: v10.10.0
  • Section No:
S6
  • TS Number: TS 136 212 v10.8.0
  • Version No: v10.8.0
  • Section No:
S7
  • TS Number: TS 136 213 v10.12.0
  • Version No: v10.12.0
  • Section No:
S8
  • TS Number: TS 136 331
  • Version No: --
  • Section No: --
S9
  • TS Number: TS 136 321
  • Version No: --
  • Section No: --
S10
  • TS Number: TS 136 213
  • Version No: --
  • Section No: --
S11
  • TS Number: TS 136 211
  • Version No: --
  • Section No: --
+10 -10
30-01-2009 US20090865652 0

----
01-02-2008
US
21-01-2014
----
ETSI US2012026927A1
4G
Release v8
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: --
  • Section No: --
S2
  • TS Number: TS 136 321 v8.9.0
  • Version No: v8.9.0
  • Section No:
S3
  • TS Number: TS 136 300 v8.12.0
  • Version No: v8.12.0
  • Section No:
S4
  • TS Number: TS 136 322
  • Version No: --
  • Section No: --
S5
  • TS Number: TS 136 321
  • Version No: --
  • Section No: --
+4 -4
13-10-2011 US201113272439 0

----
14-02-2007
US
02-02-2012
----
ETSI US8363739B2
5G,
4G , 3G +2 -2
Release v10 ,
Release v15 , Release v11 , Release v14 , Release v8
+ -
Pilot Scheme For A Mimo Communication System + -
APPLE INC,
NORTEL NETWORKS LIMITED , ROCKSTAR BIDCO LP
+2 -2
D1
  • Date: 12-04-2012
  • Reference: ISLD-201204-011
  • Declarant: APPLE INC
D2
  • Date: 25-05-2023
  • Reference: ISLD-202305-057
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D3
  • Date: 04-10-2021
  • Reference: ISLD-202108-014
  • Declarant: APPLE INC
D4
  • Date: 30-06-2021
  • Reference: ISLD-202106-053
  • Declarant: MEDIATEK INC
D5
  • Date: 18-05-2021
  • Reference: ISLD-202105-015
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D6
  • Date: 30-03-2021
  • Reference: ISLD-202103-031
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D7
  • Date: 01-07-2020
  • Reference: ISLD-202007-001
  • Declarant: APPLE INC
D8
  • Date: 08-11-2018
  • Reference: ISLD-201812-006
  • Declarant: APPLE INC
D9
  • Date: 03-11-2017
  • Reference: ISLD-201801-001
  • Declarant: APPLE INC
D10
  • Date: 28-11-2016
  • Reference: ISLD-201703-106
  • Declarant: APPLE INC
D11
  • Date: 05-11-2015
  • Reference: ISLD-201511-011
  • Declarant: APPLE INC
D12
  • Date: 31-10-2013
  • Reference: ISLD-201404-001
  • Declarant: APPLE INC
+11 -11
S1
  • TS Number: TS 136 211 v10.4.0
  • Version No: v10.4.0
  • Section No:
S2
  • TS Number: TS 138 331
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 138 300 v15.3.1
  • Version No: v15.3.1
  • Section No:
S4
  • TS Number: TS 138 101-3 v15.6.0
  • Version No: v15.6.0
  • Section No:
S5
  • TS Number: TS 138 331 v15.1.0
  • Version No: v15.1.0
  • Section No:
S6
  • TS Number: TS 138 306 v15.1.0
  • Version No: v15.1.0
  • Section No:
S7
  • TS Number: TS 138 213 v15.1.0
  • Version No: v15.1.0
  • Section No:
S8
  • TS Number: TS 137 340 v15.0.0
  • Version No: v15.0.0
  • Section No:
S9
  • TS Number: TS 136 331 v15.1.0
  • Version No: v15.1.0
  • Section No:
S10
  • TS Number: TS 136 213 v15.1.0
  • Version No: v15.1.0
  • Section No:
S11
  • TS Number: TS 123 502 v15.5.0
  • Version No: v15.5.0
  • Section No:
S12
  • TS Number: TS 123 501 v15.5.0
  • Version No: v15.5.0
  • Section No:
S13
  • TS Number: TS 136 423 v11.8.0
  • Version No: v11.8.0
  • Section No:
S14
  • TS Number: TS 136 331 v11.14.0
  • Version No: v11.14.0
  • Section No:
S15
  • TS Number: TS 136 300 v11.11.0
  • Version No: v11.11.0
  • Section No:
S16
  • TS Number: TS 138 300 v15.3.0
  • Version No: v15.3.0
  • Section No:
S17
  • TS Number: TS 138 214 v15.3.0
  • Version No: v15.3.0
  • Section No:
S18
  • TS Number: TS 138 212 v15.3.0
  • Version No: v15.3.0
  • Section No:
S19
  • TS Number: TS 138 211 v15.3.0
  • Version No: v15.3.0
  • Section No:
S20
  • TS Number: TS 136 300 v14.3.0
  • Version No: v14.3.0
  • Section No:
S21
  • TS Number: TS 136 212 v14.3.0
  • Version No: v14.3.0
  • Section No:
S22
  • TS Number: TS 136 211 v14.3.0
  • Version No: v14.3.0
  • Section No:
S23
  • TS Number: TS 138 331 v15.13.0
  • Version No: v15.13.0
  • Section No:
S24
  • TS Number: TS 138 321 v15.11.0
  • Version No: v15.11.0
  • Section No:
S25
  • TS Number: TS 138 300 v15.11.0
  • Version No: v15.11.0
  • Section No:
S26
  • TS Number: TS 138 213 v15.11.0
  • Version No: v15.11.0
  • Section No:
S27
  • TS Number: TS 138 212 v15.10.0
  • Version No: v15.10.0
  • Section No:
S28
  • TS Number: TS 138 213
  • Version No: --
  • Section No: --
S29
  • TS Number: TS 138 323
  • Version No: --
  • Section No: --
S30
  • TS Number: TS 137 340
  • Version No: --
  • Section No: --
S31
  • TS Number: TS 138 211
  • Version No: --
  • Section No: --
S32
  • TS Number: TS 138 331 v15.4.0
  • Version No: v15.4.0
  • Section No:
S33
  • TS Number: TS 138 214 v15.5.0
  • Version No: v15.5.0
  • Section No:
S34
  • TS Number: TS 138 211 v15.5.0
  • Version No: v15.5.0
  • Section No:
S35
  • TS Number: TS 136 331 v8.20.0
  • Version No: v8.20.0
  • Section No:
S36
  • TS Number: TS 136 213 v8.8.0
  • Version No: v8.8.0
  • Section No:
S37
  • TS Number: TS 136 211 v8.9.0
  • Version No: v8.9.0
  • Section No:
S38
  • TS Number: TS 136 300 v8.12.0
  • Version No: v8.12.0
  • Section No:
S39
  • TS Number: TS 136 212 v10.8.0
  • Version No: v10.8.0
  • Section No:
S40
  • TS Number: TS 136 212 v8.8.0
  • Version No: v8.8.0
  • Section No:
S41
  • TS Number: TS 136 211 v10.7.0
  • Version No: v10.7.0
  • Section No:
S42
  • TS Number: TS 136 201 v8.3.0
  • Version No: v8.3.0
  • Section No:
S43
  • TS Number: TS 136 331 v8.21.0
  • Version No: v8.21.0
  • Section No:
S44
  • TS Number: TS 136 331 v10.19.0
  • Version No: v10.19.0
  • Section No:
S45
  • TS Number: TS 136 300 v10.12.0
  • Version No: v10.12.0
  • Section No:
+44 -44
29-09-2006 US20060088589 0

----
30-09-2005
US
29-01-2013
----
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: --
  • Section No: --
S2
  • TS Number: TS 136 300
  • Version No: --
  • Section No: --
S3
  • TS Number: Not Available
  • Version No: --
  • Section No: --
+2 -2
01-05-2012 US201213461758 0

----
19-06-2007
US
24-11-2015
----
ETSI US2010040159A1
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: --
  • Section No: --
S2
  • TS Number: TS 136 212
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 136 211
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 138 211
  • Version No: --
  • Section No: --
+3 -3
21-12-2007 US20070521370 0

----
27-12-2006
US
18-02-2010
----
ETSI US8588274B2
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: --
  • Section No: --
S2
  • TS Number: TS 136 212
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 136 211
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 138 211
  • Version No: --
  • Section No: --
+3 -3
21-12-2007 US20070521370 0

----
27-12-2006
US
19-11-2013
----
ETSI US2016066292A1
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 136 321
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 136 213
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 136 211
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 136 331
  • Version No: --
  • Section No: --
S5
  • TS Number: TS 136 212
  • Version No: --
  • Section No: --
+4 -4
29-10-2015 US201514926240 0

----
01-02-2008
US
03-03-2016
----
ETSI US2012100850A1
5G,
4G , 3G +2 -2
----
APPARATUS, SYSTEM, AND METHODS FOR HANDLING ATTACH PROCEDURE IN MOBILE COMMUNICATION SYSTEM + -
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D1
  • Date: 29-03-2021
  • Reference: ISLD-202103-029
  • 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: 29-03-2017
  • Reference: ISLD-201703-168
  • Declarant: INTEL CORP
D4
  • Date: 03-03-2017
  • Reference: ISLD-201702-043
  • Declarant: INTEL CORP
+3 -3
S1
  • TS Number: TS 138 300
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 136 300
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 124 301
  • Version No: --
  • Section No: --
+2 -2
04-01-2012 US201213343587 0

----
29-09-2008
US
26-04-2012
----
ETSI US9913287B2
5G,
4G +1 -1
Release v15 ,
Release v12
+ -
TERMINAL APPARATUS BASE STATION APPARATUS COMMUNICATION SYSTEM CONTROL METHOD AND INTEGRATED CIRCUIT + -
SHARP CORPORATION
D1
  • Date: 12-06-2023
  • Reference: ISLD-202306-070
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 22-10-2020
  • Reference: ISLD-202010-027
  • Declarant: SHARP CORPORATION
D3
  • Date: 20-02-2018
  • Reference: ISLD-201802-006
  • Declarant: SHARP CORPORATION
D4
  • Date: 12-05-2017
  • Reference: ISLD-201707-017
  • Declarant: SHARP CORPORATION
+3 -3
S1
  • TS Number: TS 138 331
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 137 340
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 136 331
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 136 321
  • Version No: --
  • Section No: --
S5
  • TS Number: TS 138 331 v15.0.0
  • Version No: v15.0.0
  • Section No:
S6
  • TS Number: TS 138 321 v15.0.0
  • Version No: v15.0.0
  • Section No:
S7
  • TS Number: TS 136 331 v12.4.0
  • Version No: v12.4.0
  • Section No:
+6 -6
01-07-2014 US201414905210 0

----
19-07-2013
US
06-03-2018
----
ETSI US9883467B2
5G,
4G , 3G +2 -2
Release v15
TERMINAL DEVICE BASE STATION DEVICE COMMUNICATION SYSTEM CONTROL METHOD AND INTEGRATED CIRCUIT + -
SHARP CORPORATION
D1
  • Date: 12-06-2023
  • Reference: ISLD-202306-070
  • Declarant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
D2
  • Date: 22-10-2020
  • Reference: ISLD-202010-003
  • Declarant: SHARP CORPORATION
D3
  • Date: 20-02-2018
  • Reference: ISLD-201802-006
  • Declarant: SHARP CORPORATION
D4
  • Date: 12-05-2017
  • Reference: ISLD-201707-017
  • Declarant: SHARP CORPORATION
+3 -3
S1
  • TS Number: TS 138 321
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 137 340
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 136 321
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 138 321 v15.0.0
  • Version No: v15.0.0
  • Section No:
S5
  • TS Number: TS 137 340 v15.0.0
  • Version No: v15.0.0
  • Section No:
+4 -4
05-03-2015 US201515123267 0

----
06-03-2014
US
30-01-2018
----
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: --
  • Section No: --
S2
  • TS Number: TS 136 212
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 136 321
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 136 213
  • Version No: --
  • Section No: --
S5
  • TS Number: TS 136 211
  • Version No: --
  • Section No: --
+4 -4
30-06-2017 US201715638670 0

----
01-02-2008
US
11-09-2018
----
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