CN106685668A - Active Ethernet power supply resource processing method and apparatus - Google Patents
Active Ethernet power supply resource processing method and apparatus Download PDFInfo
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- CN106685668A CN106685668A CN201510762684.3A CN201510762684A CN106685668A CN 106685668 A CN106685668 A CN 106685668A CN 201510762684 A CN201510762684 A CN 201510762684A CN 106685668 A CN106685668 A CN 106685668A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
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Abstract
The invention provides an active Ethernet power supply resource processing method and apparatus and belongs to the technical field of communication technology. The method includes the following steps: receiving power demands of at least one power receiving device; based on the power demands received, determining the combination type of power supply devices which supply power resources, the combination type including the specification and number of the power supplying devices; and based on the determined combination type, providing the power supply resources of the corresponding power supplying devices to the at least one power receiving device. According to the invention, the technical solution can make full usage of the power supply resources of the power supplying devices, and guarantee that power demands of the power receiving devices are satisfied.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of active Ethernet power method for processing resource and
Device.
Background technology
One complete POE (Power over Ethernet, active Ethernet) system sets including feeder ear
Standby (PSE, Power Sourcing Equipment) and receiving end equipment (PD, Powered Device) two parts.
PSE device is the equipment powered for ethernet client equipment, and PD equipment is that the PSE for receiving to power is negative
Carry, i.e. the client device of POE system, such as IP phone, network security video camera, (access point sets AP
It is standby) and many other ethernet devices such as palm PC or charger for mobile phone.
In existing POE system, power supply end equipment and receiving end equipment are man-to-man connections, work as feeder ear
When the power supply capacity that equipment is supported is more than the demand of corresponding receiving end equipment, power supply end equipment can not be it
He powers at receiving end equipment, and the confession electric resources for causing power supply end equipment have a certain degree of waste；Work as power supply
The net capability that end equipment is supported less than corresponding receiving end equipment demand when, then the power supply end equipment
Will be unable to be powered for corresponding receiving end equipment, in addition it is also necessary to right between end equipment and receiving end equipment to powering
Should be related to carries out layout again, and the demand that can make receiving end equipment is met, complex operation.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of active Ethernet and powers method for processing resource and dress
Put, the confession electric resources that can make power supply end equipment are fully used, and ensure the electricity consumption of receiving end equipment
Demand is met.
To solve above-mentioned technical problem, it is as follows that embodiments of the invention provide technical scheme：
On the one hand, there is provided a kind of active Ethernet is powered method for processing resource, including：
Receive the need for electricity of at least one receiving end equipment；
The composite type that the power supply end equipment for electric resources is provided is determined according to the need for electricity for receiving, it is described
Composite type includes the specification and number of power supply end equipment；
The confession electric resources of correspondence power supply end equipment are supplied to into described at least one according to determined combination type
Receiving end equipment.
Further, methods described is specifically included：
The need for electricity of a receiving end equipment is received, the electric power of the receiving end equipment is A；
Determine that two or more is powered end equipment, the output power of each power supply end equipment is respectively less than A, and described
Two or more power end equipment output power sum be not less than A；
The receiving end is supplied to after the output power integration of end equipment that the two or more of the determination is powered
Equipment.
Further, the output power sum of described two end equipments of power supply above and the difference of A are less than pre-
If threshold value.
Further, methods described is specifically included：
The need for electricity of two or more receiving end equipment is received, described two above receiving end equipment use electric work
Rate sum is B；
Determine a power supply end equipment, the output power of the power supply end equipment is not less than B；
Described two above receiving ends will be supplied to after the output power branch of the power supply end equipment of the determination
Equipment, per output power all the way the electric power of corresponding receiving end equipment is all higher than.
Further, the output power of power supply end equipment is less than predetermined threshold value with the difference of B.
Further, methods described is specifically included：
The need for electricity of two or more receiving end equipment is received, described two above receiving end equipment use electric work
Rate sum is C；
Determine that two or more is powered end equipment, it is described two more than power supply end equipments output power sum it is not little
In C；
By it is described determination two or more power end equipment output power first integrate after branch be supplied to described two
Individual above receiving end equipment, per output power all the way the electric power of corresponding receiving end equipment is all higher than.
Further, the output power sum of described two end equipments of power supply above and the difference of C are less than pre-
If threshold value.
The embodiment of the present invention additionally provides a kind of active Ethernet and powers resource processing meanss, including：
Receiver module, for receiving the need for electricity of at least one receiving end equipment；
Processing module, for determining according to the need for electricity for receiving the power supply end equipment for supplying electric resources is provided
Composite type, the composite type includes the specification and number of power supply end equipment；
Supply module, for being supplied to the confession electric resources of correspondence power supply end equipment according to determined combination type
At least one receiving end equipment.
Further, the receiver module specifically for receive a receiving end equipment need for electricity, it is described
The electric power of receiving end equipment is A；
The processing module is powered end equipment specifically for determining two or more, the power supply of each power supply end equipment
Power is respectively less than A, and the output power sum of described two end equipments of power supply above is not less than A；
The supply module specifically for by the two or more of the determination power end equipment output power it is whole
The receiving end equipment is supplied to after conjunction.
Further, the output power sum of described two end equipments of power supply above and the difference of A are less than pre-
If threshold value.
Further, the receiver module specifically for receive two or more receiving end equipment need for electricity,
The electric power sum of described two above receiving end equipment is B；
The processing module is specifically for determining a power supply end equipment, the output power of the power supply end equipment
Not less than B；
The supply module after the output power branch of the power supply end equipment of the determination specifically for will provide
To described two above receiving end equipment, per output power all the way the use of corresponding receiving end equipment is all higher than
Electrical power.
Further, the output power of power supply end equipment is less than predetermined threshold value with the difference of B.
Further, the receiver module specifically for receive two or more receiving end equipment need for electricity,
The electric power sum of described two above receiving end equipment is C；
The processing module is powered end equipment specifically for determining two or more, and described two above feeder ears set
Standby output power sum is not less than C；
The supply module specifically for by it is described determination two or more power end equipment output power it is first whole
Branch is supplied to described two above receiving end equipment after conjunction, and per output power all the way corresponding receiving is all higher than
The electric power of electric end equipment.
Further, the output power sum of described two end equipments of power supply above and the difference of C are less than pre-
If threshold value.
Embodiments of the invention have the advantages that：
In such scheme, the need for electricity of at least one receiving end equipment is received first, according to the use for receiving
Electric demand determines the composite type for providing the power supply end equipment for electric resources, will be right according to determined combination type
The confession electric resources of the end equipment that should power are supplied at least one receiving end equipment, are so capable of detecting when many
The electric power of individual PD, feeds back to PSE after superposition, make PSE according to meeting multiple PD electric powers
Power supply grade is powered；Furthermore it is also possible to detect the electric power of PD, multiple PSE are fed back to after fractionation,
Multiple PSE are made according to relatively low power grade while powering for PD, to meet the need of high-power PD equipment
Ask.Technical scheme causes PSE powers for PD and is no longer limited by power grade, low-power etc.
The PSE of level can also be that the PD of high power requirements powers, and PSE can be docked with PD with multiple spot, make PSE
Confession electric resources be fully used, and ensure that the need for electricity of PD is met.
Description of the drawings
Fig. 1 powers resource processing meanss, power supply end equipment and by electricity for the active Ethernet of the embodiment of the present invention one
The annexation schematic diagram of end equipment；
Fig. 2 powers resource processing meanss, power supply end equipment and by electricity for the active Ethernet of the embodiment of the present invention two
The annexation schematic diagram of end equipment；
Fig. 3 powers resource processing meanss, power supply end equipment and by electricity for the active Ethernet of the embodiment of the present invention three
The annexation schematic diagram of end equipment.
Specific embodiment
Technical problem, technical scheme and advantage to be solved embodiments of the invention is clearer, below
To be described in detail in conjunction with the drawings and the specific embodiments.
Embodiments of the invention provide a kind of active Ethernet and power method for processing resource and device, can make confession
The confession electric resources of electric end equipment are fully used, and ensure that the need for electricity of receiving end equipment is expired
Foot.
The embodiment of the present invention provides a kind of active Ethernet and powers method for processing resource, including：
Receive the need for electricity of at least one receiving end equipment；
The composite type that the power supply end equipment for electric resources is provided is determined according to the need for electricity for receiving, it is described
Composite type includes the specification and number of power supply end equipment；
The confession electric resources of correspondence power supply end equipment are supplied to into described at least one according to determined combination type
Receiving end equipment.
In the embodiment of the present invention, the need for electricity of at least one receiving end equipment is received first, according to receiving
Need for electricity determine provide for electric resources power supply end equipment composite type, according to determined combination type
The confession electric resources of correspondence power supply end equipment are supplied at least one receiving end equipment, so can be detected
Go out the electric power of multiple PD, PSE is fed back to after superposition, make PSE according to meeting multiple PD electric works
The power supply grade of rate is powered；Furthermore it is also possible to detect the electric power of PD, feed back to many after fractionation
Individual PSE, makes multiple PSE according to relatively low power grade while powering for PD, to meet high-power PD
The demand of equipment.Technical scheme causes PSE powers for PD and is no longer limited by power grade,
The PSE of low power level can also be that the PD of high power requirements powers, and PSE can be docked with PD with multiple spot,
The confession electric resources for making PSE are fully used, and ensure that the need for electricity of PD is met.
Further, methods described is specifically included：
The need for electricity of a receiving end equipment is received, the electric power of the receiving end equipment is A；
Determine that two or more is powered end equipment, the output power of each power supply end equipment is respectively less than A, and described
Two or more power end equipment output power sum be not less than A；
The receiving end is supplied to after the output power integration of end equipment that the two or more of the determination is powered
Equipment.
Further, in order to avoid the wasting of resources of powering, the output power of described two end equipments of powering above
Sum is less than predetermined threshold value with the difference of A, and predetermined threshold value can be configured according to actual needs.
Further, methods described is specifically included：
The need for electricity of two or more receiving end equipment is received, described two above receiving end equipment use electric work
Rate sum is B；
Determine a power supply end equipment, the output power of the power supply end equipment is not less than B；
Described two above receiving ends will be supplied to after the output power branch of the power supply end equipment of the determination
Equipment, per output power all the way the electric power of corresponding receiving end equipment is all higher than.
Further, in order to avoid the wasting of resources of powering, the output power of the power supply end equipment is with B's
Difference is less than predetermined threshold value.
Further, methods described is specifically included：
The need for electricity of two or more receiving end equipment is received, described two above receiving end equipment use electric work
Rate sum is C；
Determine that two or more is powered end equipment, it is described two more than power supply end equipments output power sum it is not little
In C；
By it is described determination two or more power end equipment output power first integrate after branch be supplied to described two
Individual above receiving end equipment, per output power all the way the electric power of corresponding receiving end equipment is all higher than.
Further, in order to avoid the wasting of resources of powering, the output power of described two end equipments of powering above
Sum is less than predetermined threshold value with the difference of C.
The embodiment of the present invention additionally provides a kind of active Ethernet and powers resource processing meanss, including：
Receiver module, for receiving the need for electricity of at least one receiving end equipment；
Processing module, for determining according to the need for electricity for receiving the power supply end equipment for supplying electric resources is provided
Composite type, the composite type includes the specification and number of power supply end equipment；
Supply module, for being supplied to the confession electric resources of correspondence power supply end equipment according to determined combination type
At least one receiving end equipment.
Further, the receiver module specifically for receive a receiving end equipment need for electricity, it is described
The electric power of receiving end equipment is A；
The processing module is powered end equipment specifically for determining two or more, the power supply of each power supply end equipment
Power is respectively less than A, and the output power sum of described two end equipments of power supply above is not less than A；
The supply module specifically for by the two or more of the determination power end equipment output power it is whole
The receiving end equipment is supplied to after conjunction.
In the embodiment of the present invention, the need for electricity of at least one receiving end equipment is received first, according to receiving
Need for electricity determine provide for electric resources power supply end equipment composite type, according to determined combination type
The confession electric resources of correspondence power supply end equipment are supplied at least one receiving end equipment, so can be detected
Go out the electric power of multiple PD, PSE is fed back to after superposition, make PSE according to meeting multiple PD electric works
The power supply grade of rate is powered；Furthermore it is also possible to detect the electric power of PD, feed back to many after fractionation
Individual PSE, makes multiple PSE according to relatively low power grade while powering for PD, to meet high-power PD
The demand of equipment.Technical scheme causes PSE powers for PD and is no longer limited by power grade,
The PSE of low power level can also be that the PD of high power requirements powers, and PSE can be docked with PD with multiple spot,
The confession electric resources for making PSE are fully used, and ensure that the need for electricity of PD is met.
Further, the output power sum of described two end equipments of power supply above and the difference of A are less than pre-
If threshold value.
Further, the receiver module specifically for receive two or more receiving end equipment need for electricity,
The electric power sum of described two above receiving end equipment is B；
The processing module is specifically for determining a power supply end equipment, the output power of the power supply end equipment
Not less than B；
The supply module after the output power branch of the power supply end equipment of the determination specifically for will provide
To described two above receiving end equipment, per output power all the way the use of corresponding receiving end equipment is all higher than
Electrical power.
Further, the output power of power supply end equipment is less than predetermined threshold value with the difference of B.
Further, the receiver module specifically for receive two or more receiving end equipment need for electricity,
The electric power sum of described two above receiving end equipment is C；
The processing module is powered end equipment specifically for determining two or more, and described two above feeder ears set
Standby output power sum is not less than C；
The supply module specifically for by it is described determination two or more power end equipment output power it is first whole
Branch is supplied to described two above receiving end equipment after conjunction, and per output power all the way corresponding receiving is all higher than
The electric power of electric end equipment.
Further, the output power sum of described two end equipments of power supply above and the difference of C are less than pre-
If threshold value.
The active Ethernet of the present invention is powered method for processing resource and device with reference to specific embodiment
It is described further：
Embodiment one
As shown in figure 1, active Ethernet is powered, resource processing meanss are connected with a PSE, and with two
More than (n) PD connections, the electric power of n PD be respectively W1, W2 ..., Wn, having
Source POE resource processing meanss receive any two or plural PD in n PD and send
Need for electricity after, detect the electric power of each PD, the PD for obtaining sending need for electricity uses electric work
Rate sum is B, then active Ethernet powers resource processing meanss notice PSE to be not less than the confession electric work of B
Rate is powered, while supplying electric resources to not waste, the output power of PSE is too many not over B,
The PD of the transmission need for electricity will be supplied to after the output power branch of PSE afterwards, per power supply all the way
Power is all higher than the electric power of corresponding PD, and the present embodiment can realize a PSE for multiple PD confessions
Electricity, it is ensured that the confession electric resources of PSE will not be wasted.
Embodiment two
As shown in Fig. 2 active Ethernet is powered, resource processing meanss are connected with a PD, and with two with
Upper (m) PSE connections, in active Ethernet resource processing meanss of powering the electricity consumption of PD transmissions is received
After demand, the electric power for detecting PD is A, then active Ethernet is powered, and notice m is individual for resource processing meanss
At least two PSE in PSE are powered, and the output power of every PSE is respectively less than A, and described two
The output power sum of individual above PSE is not less than A, while electric resources are supplied in order to not waste, the confession of PSE
Electrical power sum is too many not over A, and after afterwards the output power of PSE is integrated PD, this reality are supplied to
Applying example can realize that the PD that the PSE of multiple low power levels is high electric power powers.
Embodiment three
As shown in figure 3, active Ethernet is powered, resource processing meanss are connected with two or more (m) PSE,
And be connected with two or more (n) PD, the electric power of n PD be respectively W1, W2 ...,
Wn, in active Ethernet resource processing meanss of powering any two or two or more in n PD are received
PD send need for electricity after, detect the electric power of each PD, obtain send need for electricity PD
Electric power sum be C, then active Ethernet power resource processing meanss notify m PSE in extremely
Few two PSE are powered, and the output power sum of described two above PSE is not less than C, while being
Avoid the wasting of resources of powering, the output power sum of described two above PSE not over C too much,
Branch is supplied to described two above PD after afterwards the output power of two or more PSE is first integrated, each
The output power on road is all higher than the electric power of corresponding PD, and the present embodiment can make the confession electric resources of PSE
It is fully used, and ensures that the need for electricity of PD is met.
This many functional part described in this description is all referred to as module, specifically to emphasize it
The independence of implementation.
In the embodiment of the present invention, module can be realized with software, so as to by various types of computing devices.
For example, the executable code module of a mark can include one or more physics of computer instruction
Or logical block, for example, it can be built as object, process or function.Even so, being marked
Know module executable code need not be physically located together, and can be include be stored in difference physically
Different instructions, when being combined together in these command logics, it constitutes module and realizes the module
Regulation purpose.
In fact, executable code module can be individual instructions or the instruction of many bars, and or even can
To be distributed on multiple different code segments, it is distributed in the middle of distinct program, and sets across multiple memories
Back-up cloth.Similarly, peration data can be identified in module, and can be according to any appropriate shape
Formula is realized and is organized in the data structure of any appropriate type.The peration data can be used as single
Data set is collected, or can be distributed on diverse location and (be included in different storage device), and
Only can be present in system or network as electronic signal at least in part.
When module can be realized using software, it is contemplated that the level of existing hardware technique, it is possible to soft
The module that part is realized, in the case where cost is not considered, those skilled in the art can build corresponding hard
Realizing corresponding function, the hardware circuit includes conventional ultra-large integrated (VLSI) to part circuit
The existing semiconductor of circuit or gate array and such as logic chip, transistor etc or other are discrete
Element.Module can also use programmable hardware device, such as field programmable gate array, programmable array
Logic, programmable logic device etc. are realized.
In each method embodiment of the present invention, the sequence number of each step can not be used to limit the elder generation of each step
Afterwards sequentially, for those of ordinary skill in the art, on the premise of not paying creative work, to each
The priority change of step is also within protection scope of the present invention.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (14)
1. a kind of active Ethernet is powered method for processing resource, it is characterised in that included：
Receive the need for electricity of at least one receiving end equipment；
The composite type that the power supply end equipment for electric resources is provided is determined according to the need for electricity for receiving, it is described
Composite type includes the specification and number of power supply end equipment；
The confession electric resources of correspondence power supply end equipment are supplied to into described at least one according to determined combination type
Receiving end equipment.
2. active Ethernet according to claim 1 is powered method for processing resource, it is characterised in that
Methods described is specifically included：
The need for electricity of a receiving end equipment is received, the electric power of the receiving end equipment is A；
Determine that two or more is powered end equipment, the output power of each power supply end equipment is respectively less than A, and described
Two or more power end equipment output power sum be not less than A；
The receiving end is supplied to after the output power integration of end equipment that the two or more of the determination is powered
Equipment.
3. active Ethernet according to claim 2 is powered method for processing resource, it is characterised in that
The output power sum of the end equipment of power supply more than described two is less than predetermined threshold value with the difference of A.
4. active Ethernet according to claim 1 is powered method for processing resource, it is characterised in that
Methods described is specifically included：
The need for electricity of two or more receiving end equipment is received, described two above receiving end equipment use electric work
Rate sum is B；
Determine a power supply end equipment, the output power of the power supply end equipment is not less than B；
Described two above receiving ends will be supplied to after the output power branch of the power supply end equipment of the determination
Equipment, per output power all the way the electric power of corresponding receiving end equipment is all higher than.
5. active Ethernet according to claim 4 is powered method for processing resource, it is characterised in that
The output power of power supply end equipment is less than predetermined threshold value with the difference of B.
6. active Ethernet according to claim 1 is powered method for processing resource, it is characterised in that
Methods described is specifically included：
The need for electricity of two or more receiving end equipment is received, described two above receiving end equipment use electric work
Rate sum is C；
Determine that two or more is powered end equipment, it is described two more than power supply end equipments output power sum it is not little
In C；
By it is described determination two or more power end equipment output power first integrate after branch be supplied to described two
Individual above receiving end equipment, per output power all the way the electric power of corresponding receiving end equipment is all higher than.
7. active Ethernet according to claim 6 is powered method for processing resource, it is characterised in that
The output power sum of the end equipment of power supply more than described two is less than predetermined threshold value with the difference of C.
8. a kind of active Ethernet is powered resource processing meanss, it is characterised in that included：
Receiver module, for receiving the need for electricity of at least one receiving end equipment；
Processing module, for determining according to the need for electricity for receiving the power supply end equipment for supplying electric resources is provided
Composite type, the composite type includes the specification and number of power supply end equipment；
Supply module, for being supplied to the confession electric resources of correspondence power supply end equipment according to determined combination type
At least one receiving end equipment.
9. active Ethernet according to claim 8 is powered resource processing meanss, it is characterised in that
The receiver module specifically for receive a receiving end equipment need for electricity, the receiving end equipment
Electric power be A；
The processing module is powered end equipment specifically for determining two or more, the power supply of each power supply end equipment
Power is respectively less than A, and the output power sum of described two end equipments of power supply above is not less than A；
The supply module specifically for by the two or more of the determination power end equipment output power it is whole
The receiving end equipment is supplied to after conjunction.
10. active Ethernet according to claim 9 is powered resource processing meanss, it is characterised in that
The output power sum of the end equipment of power supply more than described two is less than predetermined threshold value with the difference of A.
11. active Ethernets according to claim 8 are powered resource processing meanss, it is characterised in that
The receiver module specifically for receive two or more receiving end equipment need for electricity, it is described two with
The electric power sum of upper receiving end equipment is B；
The processing module is specifically for determining a power supply end equipment, the output power of the power supply end equipment
Not less than B；
The supply module after the output power branch of the power supply end equipment of the determination specifically for will provide
To described two above receiving end equipment, per output power all the way the use of corresponding receiving end equipment is all higher than
Electrical power.
12. active Ethernets according to claim 11 are powered resource processing meanss, it is characterised in that
The output power of power supply end equipment is less than predetermined threshold value with the difference of B.
13. active Ethernets according to claim 8 are powered resource processing meanss, it is characterised in that
The receiver module specifically for receive two or more receiving end equipment need for electricity, it is described two with
The electric power sum of upper receiving end equipment is C；
The processing module is powered end equipment specifically for determining two or more, and described two above feeder ears set
Standby output power sum is not less than C；
The supply module specifically for by it is described determination two or more power end equipment output power it is first whole
Branch is supplied to described two above receiving end equipment after conjunction, and per output power all the way corresponding receiving is all higher than
The electric power of electric end equipment.
14. active Ethernets according to claim 13 are powered resource processing meanss, it is characterised in that
The output power sum of the end equipment of power supply more than described two is less than predetermined threshold value with the difference of C.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762684.3A CN106685668A (en) | 2015-11-10 | 2015-11-10 | Active Ethernet power supply resource processing method and apparatus |
| PCT/CN2016/084319 WO2016197846A1 (en) | 2015-11-10 | 2016-06-01 | Power over ethernet (poe) power supply resource processing method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762684.3A CN106685668A (en) | 2015-11-10 | 2015-11-10 | Active Ethernet power supply resource processing method and apparatus |
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|---|---|
| CN106685668A true CN106685668A (en) | 2017-05-17 |
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| CN201510762684.3A Pending CN106685668A (en) | 2015-11-10 | 2015-11-10 | Active Ethernet power supply resource processing method and apparatus |
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| WO (1) | WO2016197846A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114301176A (en) * | 2021-12-29 | 2022-04-08 | 苏州浪潮智能科技有限公司 | Power supply method, system, equipment and storage medium based on Ethernet |
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| US8886973B2 (en) * | 2008-08-18 | 2014-11-11 | Cisco Technology, Inc. | System employing signaling at a powered communications interface to modify or override a power-withholding policy at a power-sourcing equipment |
| CN102299807B (en) * | 2010-06-25 | 2015-10-07 | 深圳市邦彦信息技术有限公司 | POE system realized on MicroTCA and management method thereof |
| CN102215113B (en) * | 2011-06-08 | 2013-12-25 | 北京星网锐捷网络技术有限公司 | Power supply method, device and network equipment of Ethernet |
| CN103384199B (en) * | 2011-12-31 | 2017-09-05 | 华为数字技术（成都）有限公司 | A kind of method of supplying power to, converter and POE system |
| CN102883423B (en) * | 2012-09-25 | 2015-03-11 | 福建星网锐捷网络有限公司 | Method and device for allocating power of power over Ethernet (POE) modules |
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- 2015-11-10 CN CN201510762684.3A patent/CN106685668A/en active Pending
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- 2016-06-01 WO PCT/CN2016/084319 patent/WO2016197846A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114301176A (en) * | 2021-12-29 | 2022-04-08 | 苏州浪潮智能科技有限公司 | Power supply method, system, equipment and storage medium based on Ethernet |
| CN114301176B (en) * | 2021-12-29 | 2023-06-20 | 苏州浪潮智能科技有限公司 | Power supply method, system, equipment and storage medium based on Ethernet |
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| WO2016197846A1 (en) | 2016-12-15 |
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