EP2942902A3

Distributed antenna system using power-over-ethernet

Abstract

A system is provided for adjusting power provided over a channel to a device. The system can include power sourcing equipment and a sub-system. The power sourcing equipment can provide power to a powered device via a channel (302). The sub-system can determine an amount by which to increase the power based on a resistance of the channel (306). The power sourcing equipment or the powered device can adjust the power (or load) in response to a command from the sub-system. The sub-system can include at least one measurement device and a processor. The measurement device can measure an output voltage of the power sourcing equipment, an input voltage of the powered device, and a current on the channel (304). The processor can determine the resistance of the channel based on the output voltage, the input voltage, and the current. The processor can output a command specifying an increase or decrease in the level of power supplied by the power sourcing equipment.

EP2942902A3, drawing sheet 1 — Sheet 1 of 1

Term

5.7 yearsto projected expiry

Projected expiry 8 June 2032, counted from filing; an application has no term until it is granted.

1 sheet

Sheet 1

Every citation, both ways

Citations
Document	Relation	Office	Cited during
US2006164108A1	Cites	United States of America	Search report
US2007286599A1	Cites	United States of America	Search report
US2008164890A1	Cites	United States of America	Search report

28 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims7

Priority claims
Document	Office	Kind	Date
201161495067	United States of America	P	2011-06-09
201161495067P	United States of America	–	2011-06-09
12727758	European Patent Office (EPO)	A	2012-06-08
127277580	–	–	–
201161495067P	–	–	–
EP20120727758	–	–	–
US201161495067P	–	–	–

Members28

Family members, oldest first
Document	Office	Kind
CA2838054A1	Canada	A1	2012-12-13
US2012317426A1	United States of America	A1	2012-12-13
WO2012170834A1	World Intellectual Property Organization (WIPO)	A1	2012-12-13
CN103597776A	China	A	2014-02-19
EP2719119A1	European Patent Office (EPO)	A1	2014-04-16
US8880915B2	United States of America	B2	2014-11-04
HK1196727A	Hong Kong, China	A	2014-12-19
HK1196727A1	Hong Kong, China	A1	2014-12-19
US2015026489A1	United States of America	A1	2015-01-22
EP2719119B1	European Patent Office (EPO)	B1	2015-06-03
EP2942902A2	European Patent Office (EPO)	A2	2015-11-11
EP2942902A3This record	European Patent Office (EPO)	A3	2015-12-16
AU2012267611B2	Australia	B2	2016-11-17
US9544156B2	United States of America	B2	2017-01-10
AU2017200861A1	Australia	A1	2017-03-02
US2017115719A1	United States of America	A1	2017-04-27
BR112013031251A2	Brazil	A2	2017-09-12
EP2942902B1	European Patent Office (EPO)	B1	2017-11-15
BR112013031251A8	Brazil	A8	2017-12-26
EP3301854A1	European Patent Office (EPO)	A1	2018-04-04
AU2017200861B2	Australia	B2	2018-05-17
CN103597776B	China	B	2018-11-16
US10261560B2	United States of America	B2	2019-04-16
CA2838054C	Canada	C	2019-08-20
EP3301854B1	European Patent Office (EPO)	B1	2019-10-23
EP3678327A1	European Patent Office (EPO)	A1	2020-07-08
EP3678327B1	European Patent Office (EPO)	B1	2021-11-17
BR112013031251B1	Brazil	B1	2022-07-12

80 legal events, as 10 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2025-04-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-04-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-04-25	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-04-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-02-26	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2025-01-01	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2024-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2024-01-31	Patent ceasedCeasedPL	PL	CH
2023-10-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2023-10-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2023-07-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2023-07-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2023-07-12	Opt-out of the competence of the unified patent court (upc) registeredP01	P01	EP
2022-12-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2020-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-06-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-06-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-03-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-03-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-03-20	Patent lapsedLapsedMM4A	MM4A	IE
2019-03-06	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2018-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-10-24	No opposition filedOpposition26N	26N	EP
2018-09-21	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2018-09-21	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-17	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-06-26	Fee paymentPLFP	PLFP	FR
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2018-03-26	Invalidated european patentMG4D	MG4D	LT
2018-03-21	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2017-12-28	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2017-12-15	New agentNV	NV	CH
2017-12-13	European patents granted designating irelandGrantedFG4D	FG4D	IE
2017-11-15	Divisional application: reference to earlier applicationAC	AC	EP
2017-11-15	Designated contracting statesAK	AK	EP
2017-11-15	European patent takes effect as a national patent in ch/liEP	EP	CH
2017-11-15	European patent grantedGrantedFG4D	FG4D	GB
2017-11-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2017-10-13	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2017-10-13	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2017-10-12	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2017-07-12	Intention to grant announcedINTG	INTG	EP
2017-06-15	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2017-06-15	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2016-07-13	Request for examination filed17P	17P	EP
2016-07-13	Designated contracting states (corrected)RBV	RBV	EP
2015-12-16	Designated contracting statesAK	AK	EP
2015-12-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-12-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-12-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-11-13	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2015-11-11	Divisional application: reference to earlier applicationAC	AC	EP
2015-11-11	Designated contracting statesAK	AK	EP
2015-11-10	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Distributed antenna system using power-over-ethernet

Abstract

Term

Priority claims7

Members28

Over the term

Events

Numbers

Titles3

Classification

Designated states38