台科今年的考題... - 專利

※ 引述《pbimg (= =+)》之銘言：

把原文po出來讓各位大大欣賞一下XDD


有個問題:考試時可以帶字典嘛?XD


: 台科考題如下
: =USPN007629708=
: 1.請以中文譯出本專利之專利名稱。(5pts)

Redundant power system having a photovoltaic array
(具光伏陣列之備援電源系統)

: 2.請列出本專利之專利號，申請日及公告日。(5pt)

申請日:2007/10/19 公告日:2009/12/8

: 3.請列出本專利之發明人，代理人並說明何引證案為審核委員提出。(10pts)

發明人:Meyers; Gerald (Overland Park, KS), Kenny; Kevin P. (Ashburn, VA)
代理人:Sprint Communications Company L.P. (Overland Park, KS)
(這個審查官很用功找了一堆引證案,不列了)

: 4.請於本專利名稱中述一字為關鍵字。(5pts)

photovoltaic

: 5.請以中文譯出本專利之abstract。(15pts)

Systems and methods provide a redundant electrical power supply solution,
where an AC power source is called upon when a photovoltaic subsystem is
unavailable to meet the power consumption needs of telecommunications site
equipment. In one aspect, a system for supplying electrical power includes a
DC bus with which telecommunications site equipment is coupled, as well as a
photovoltaic subsystem and a second power delivery circuit. The photovoltaic
subsystem includes a solar photovoltaic array, a disconnect for controlling
electrical connection between the solar photovoltaic array and the DC bus, as
well as a DC/DC voltage converter. The second power delivery circuit includes
a rectifier for converting incoming AC voltage from an AC power source to
output DC voltage delivered at the DC bus upon sensing a condition where the
photovoltaic subsystem delivers insufficient DC voltage to the DC bus.

: 6.請說明本發明之各元件及其相對編號。(10pts)
: (.用英文照抄不知道會有幾分)

(沒看到圖)

: 7.請以中文譯出圖一及圖二之(brief description一段) (10pts)

FIG. 1 is a schematic view of a system for supplying electrical power to
equipment at a telecommunications site, in accordance with an embodiment of
the present invention; and

FIG. 2 is a flow diagram representative of a method for supplying electrical
power to equipment at a telecommunication site, in accordance with an
embodiment of the present invention.


: 8.請說明本專利包含多少個權利項，其中何者為系統獨立項，何者為方法獨立項?並以中
: 文譯出該等獨立項。(15pts)
: (這題超屌....接近1.5個column 的譯文只值12分。)

13個權利項,3個獨立項,10個附屬項

系統:
1. A system for supplying electrical power to equipment at a
telecommunications site, comprising: a DC bus that interconnects the
telecommunications site equipment with a first power delivery circuit and a
second power deliver circuit; a photovoltaic subsystem serving as the first
power delivery circuit for selectively delivering DC voltage to the DC bus,
the photovoltaic subsystem including: (a) a solar photovoltaic array; (b) a
disconnect for controlling electrical connection between the solar
photovoltaic array and the DC bus; and (c) a DC/DC voltage converter for
converting the output DC voltage of the solar photovoltaic array to another
DC voltage delivered at the DC bus; and the second power delivery circuit for
selectively delivering DC voltage to the DC bus, the second power delivery
circuit including a rectifier that is configured to perform operations
comprising: (a) sensing a low-voltage condition where the photovoltaic
subsystem delivers insufficient DC voltage to the DC bus; and (b) incident to
sensing the low-voltage condition, enabling an AC power source to supply DC
voltage to the DC bus by converting incoming AC voltage from the AC power
source to output the DC voltage delivered at the DC bus, wherein the DC
voltage supplied by the AC power source is combined with the DC voltage from
the photovoltaic subsystem to meet consumption demands of the
telecommunications site equipment. 1. A system for supplying electrical power to equipment at a
telecommunications site, comprising: a DC bus that interconnects the
telecommunications site equipment with a first power delivery circuit and a
second power deliver circuit; a photovoltaic subsystem serving as the first
power delivery circuit for selectively delivering DC voltage to the DC bus,
the photovoltaic subsystem including: (a) a solar photovoltaic array; (b) a
disconnect for controlling electrical connection between the solar
photovoltaic array and the DC bus; and (c) a DC/DC voltage converter for
converting the output DC voltage of the solar photovoltaic array to another
DC voltage delivered at the DC bus; and the second power delivery circuit for
selectively delivering DC voltage to the DC bus, the second power delivery
circuit including a rectifier that is configured to perform operations
comprising: (a) sensing a low-voltage condition where the photovoltaic
subsystem delivers insufficient DC voltage to the DC bus; and (b) incident to
sensing the low-voltage condition, enabling an AC power source to supply DC
voltage to the DC bus by converting incoming AC voltage from the AC power
source to output the DC voltage delivered at the DC bus, wherein the DC
voltage supplied by the AC power source is combined with the DC voltage from
the photovoltaic subsystem to meet consumption demands of the
telecommunications site equipment.

6. A system for supplying electrical power to equipment at a
telecommunications site, comprising: a DC bus with which the
telecommunications site equipment is coupled; a first power delivery circuit
including: (a) a solar photovoltaic array; (b) a disconnect for controlling
an electrical connection between the solar photovoltaic array and the DC bus;
and (c) a DC/DC voltage converter for converting the output DC voltage of the
solar photovoltaic array to another DC voltage delivered at the DC bus; and a
second power delivery circuit including a rectifier that is configured to
perform operations comprising: (a) sensing a low-voltage condition where the
first power delivery system delivers insufficient DC voltage to the DC bus;
and (b) incident to sensing the low-voltage condition, enabling an AC power
source to supply DC voltage to the DC bus by converting incoming AC voltage
from the AC power source to output the DC voltage delivered at the DC bus,
wherein the DC voltage supplied by the AC power source is combined with the
DC voltage from the first power delivery system to meet consumption demands
of the telecommunications site equipment.

方法:
11. A method for supplying electrical power to equipment at a
telecommunications site, the equipment being coupled with a DC bus, the
method comprising: providing a first power delivery circuit connected with
the DC bus, including a solar photovoltaic array, a disconnect and a DC/DC
voltage converter for converting the output DC voltage of the solar
photovoltaic array to another DC voltage delivered at the DC bus; providing a
second power delivery circuit connected with the DC bus, including a
rectifier for converting incoming AC voltage from an AC power source to
output DC voltage delivered at the DC bus; generating DC voltage via the
solar photovoltaic array; delivering, by the first power delivery circuit,
the DC voltage from the solar photovoltaic array to the DC bus; and sensing,
by the rectifier in the second power delivery circuit, that the solar
photovoltaic array accommodated in the first power delivery circuit is
exhibiting a low-voltage condition, wherein the low-voltage condition occurs
when the output DC voltage of the solar photovoltaic array is insufficient to
meet consumption demands of the telecommunications site equipment;
delivering, by the second power delivery circuit, DC voltage to the DC bus
upon sensing the low-voltage condition, wherein the DC voltage delivered by
the second power delivery circuit, when combined with the DC voltage from the
first power delivery system, is at a value equal the consumption demands of
the telecommunications site equipment.

: 9.請依據說明書之說明以中譯出並說明圖二之流程。(15pts)
: (1 column的原文譯文值15分)

Turning to FIG. 2, a flow diagram is representative of one method 200 for
supplying electrical power to equipment at a telecommunication site utilizing
the electrical power supply system 100. Initially, as shown at block 202, DC
power is supplied by the solar photovoltaic array 110 through the first
circuit 102 to the DC bus 106. The rectifier 118, at block 204, measures or
senses the voltage condition on the DC bus 106 via the second circuit 104
connection therewith.

It is then determined by the rectifier 118, at block 206, whether sufficient
DC voltage is being supplied by the first circuit 102 to the DC bus 106. If
the solar photovoltaic array 110 generates sufficient DC voltage for delivery
through the first circuit 102 to the DC bus 106, then the rectifier 118
remains in an idle state, and thus does not convert the AC voltage form the
AC power source 300 to DC voltage for supply to the DC bus 106. The solar
photovoltaic array 110 continues to supply DC power to the DC bus 106 (block
202) without assistance from the second circuit 104.

On the other hand, if it is determined, at block 206, that insufficient DC
voltage is being supplied by the first circuit 102 to the DC bus 106, then at
block 208, the second circuit 104 supplies DC power via the rectifier 118
closing the circuit between the AC power source 300 and the DC bus 106 and
operating to convert the AC voltage to an output DC voltage for supply to the
DC bus 106. The rectifier 118 is configured to provide an output that
maintains the DC voltage at the DC bus 106 at a value equal to or above the
predetermined value.

Thereafter, at block 210, it is determined whether the first circuit 102 has
returned to supplying a sufficient DC voltage at the DC bus 106, as sensed by
the rectifier 118. In conditions where the first circuit 102 is still failing
to supply sufficient voltage to the DC bus 106, then the method 200 returns
to step 208 where the rectifier 118 continues operation to maintain the
sufficient DC voltage value at the DC bus 106. Alternatively, if the first
circuit 102 has returned to supplying a sufficient DC voltage at the DC bus
106, then the rectifier 118 returns to the idle state, such that the second
circuit 104 does not supply DC voltage at the DC bus 106. The method then
returns to block 202, where the DC power is supplied by the solar
photovoltaic array 110 through the first circuit 102 to the DC bus 106
without aid from the second circuit 104.

Many different arrangements of the various components depicted, as well as
components not shown, are possible without departing from the spirit and
scope of the present invention. Embodiments of the present invention have
been described with the intent to be illustrative rather than restrictive.
Alternative embodiments will become apparent to those skilled in the art that
do not depart from its scope. A skilled artisan may develop alternative means
of implementing the aforementioned improvements without departing from the
scope of the present invention. It will be understood that certain features
and subcombinations are of utility and may be employed without reference to
other features and subcombinations and are contemplated to be within the
scope of the claims. Additionally, it is intended that references to
components of the present invention in the singular encompasses one or more
of such components.


: 10.請以中文譯出claim前，Many different arrangement 一段。(10pts)
: (有誰背得出來嗎?)

列於第9題最後一段

: 這種完全無關申論題及專利概念的的考法 不利於具實務經驗者 (遠目)
: 有高人可以在100分鐘內寫完嗎?


這張夠狠...100分鐘應該沒人寫得完吧
有及格就很厲害了吧XD


((感覺跟去事務所筆試的情況好像啊))



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