[wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[Peter Oh]

From: Peter Oh <peter.oh@bowerswilkins.com>

Update power limit as documented in:
https://www.rra.go.kr/FileDownSvl?file_type=LAWKR&file_parentseq=54&file_seq=27
which revised on November 30, 2016.

Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
---
 db.txt | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/db.txt b/db.txt
index 4fb1948..52c17e9 100644
--- a/db.txt
+++ b/db.txt
@@ -695,11 +695,12 @@ country KP: DFS-JP
 	(5735 - 5815 @ 20), (30)
 
 country KR: DFS-JP
-	(2402 - 2482 @ 40), (13)
-	(5170 - 5250 @ 80), (20), AUTO-BW
-	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
-	(5490 - 5710 @ 160), (30), DFS
-	(5735 - 5835 @ 80), (30)
+	# ref: https://www.rra.go.kr/ko/reference/lawList_view.do?lw_seq=54&lw_type=3&searchCon=&lw_select=ALL&lw_model=&searchTxt=
+	(2402 - 2482 @ 40), (23)
+	(5170 - 5250 @ 80), (17), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (23), DFS
+	(5735 - 5835 @ 80), (23)
 	# 60 GHz band channels 1-4,
 	# ref: http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EB%AC%B4%EC%84%A0%EC%84%A4%EB%B9%84%EA%B7%9C%EC%B9%99
 	(57000 - 66000 @ 2160), (43)
-- 
2.7.4


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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[Seth Forshee]

On Wed, Mar 27, 2019 at 06:34:29PM +0000, Peter Oh wrote:
> From: Peter Oh <peter.oh@bowerswilkins.com>
> 
> Update power limit as documented in:
> https://www.rra.go.kr/FileDownSvl?file_type=LAWKR&file_parentseq=54&file_seq=27
> which revised on November 30, 2016.
> 
> Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>

I usually try to check the changes against the documents, but in this
case I haven't been able to get any English tranlation for the document
(or even view the contents it in any meaningful way). I don't suppose
you know where to find an English version of the document?

Thanks,
Seth

> ---
>  db.txt | 11 ++++++-----
>  1 file changed, 6 insertions(+), 5 deletions(-)
> 
> diff --git a/db.txt b/db.txt
> index 4fb1948..52c17e9 100644
> --- a/db.txt
> +++ b/db.txt
> @@ -695,11 +695,12 @@ country KP: DFS-JP
>  	(5735 - 5815 @ 20), (30)
>  
>  country KR: DFS-JP
> -	(2402 - 2482 @ 40), (13)
> -	(5170 - 5250 @ 80), (20), AUTO-BW
> -	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
> -	(5490 - 5710 @ 160), (30), DFS
> -	(5735 - 5835 @ 80), (30)
> +	# ref: https://www.rra.go.kr/ko/reference/lawList_view.do?lw_seq=54&lw_type=3&searchCon=&lw_select=ALL&lw_model=&searchTxt=
> +	(2402 - 2482 @ 40), (23)
> +	(5170 - 5250 @ 80), (17), AUTO-BW
> +	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
> +	(5490 - 5710 @ 160), (23), DFS
> +	(5735 - 5835 @ 80), (23)
>  	# 60 GHz band channels 1-4,
>  	# ref: http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EB%AC%B4%EC%84%A0%EC%84%A4%EB%B9%84%EA%B7%9C%EC%B9%99
>  	(57000 - 66000 @ 2160), (43)
> -- 
> 2.7.4
> 
> 
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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[Peter Oh]

On 04/08/2019 05:41 AM, Seth Forshee wrote:
> On Wed, Mar 27, 2019 at 06:34:29PM +0000, Peter Oh wrote:
>> From: Peter Oh <peter.oh@bowerswilkins.com>
>>
>> Update power limit as documented in:
>> https://www.rra.go.kr/FileDownSvl?file_type=LAWKR&file_parentseq=54&file_seq=27
>> which revised on November 30, 2016.
>>
>> Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
> I usually try to check the changes against the documents, but in this
> case I haven't been able to get any English tranlation for the document
> (or even view the contents it in any meaningful way). I don't suppose
> you know where to find an English version of the document?
Unfortunately there is no English version of the doc. Typically I use 
Google translation to understand foreign language, but in this case I 
contacted that department personally via phone call and directed to the 
doc by the responsible person from the department.

Thanks,
Peter
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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[b.K.il.h.u+tigbuh]

Could you please convert the document in question to a more open
format so we could try machine translation on it? ODT, HTML, docx and
PDF would probably work as long as copy & pasting is enabled.

I found 1 offline and 2 online viewers, not sure which one works:
https://www.hancom.com/global/cs_center/csDownload.do
https://store.thinkfree.com/en/join
https://nid.naver.com/user2/V2Join.nhn?m=agree&lang=en_US&cpno=

The trial editor may also support exporting.

On Mon, Apr 22, 2019 at 8:05 PM Peter Oh <peter.oh@bowerswilkins.com> wrote:
> On 04/08/2019 05:41 AM, Seth Forshee wrote:
> > On Wed, Mar 27, 2019 at 06:34:29PM +0000, Peter Oh wrote:
> >> From: Peter Oh <peter.oh@bowerswilkins.com>
> >>
> >> Update power limit as documented in:
> >> https://www.rra.go.kr/FileDownSvl?file_type=LAWKR&file_parentseq=54&file_seq=27
> >> which revised on November 30, 2016.
> >>
> >> Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
> > I usually try to check the changes against the documents, but in this
> > case I haven't been able to get any English tranlation for the document
> > (or even view the contents it in any meaningful way). I don't suppose
> > you know where to find an English version of the document?
> Unfortunately there is no English version of the doc. Typically I use
> Google translation to understand foreign language, but in this case I
> contacted that department personally via phone call and directed to the
> doc by the responsible person from the department.
>
> Thanks,
> Peter

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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[Peter Oh]

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On 04/23/2019 01:54 PM, b.K.il.h.u+tigbuh@gmail.com wrote:
> Could you please convert the document in question to a more open
> format so we could try machine translation on it? ODT, HTML, docx and
> PDF would probably work as long as copy & pasting is enabled.
Please find attachment for converted one to PDF and also summary of 
power density.
The spec for 2.4GHz and 5GHz devices are addressed in page 18, 19, 24 
and 25.
(Page 26 is for non-DSSS modulation).

Thanks,
Peter



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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[b.K.il.h.u+tigbuh]

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Thank you for the information.

I could also successfully download 2016-125*2016.11.30*.hwp from here:
https://www.rra.go.kr/ko/reference/lawList_view.do?lw_seq=55&lw_type=3&searchCon=&lw_select=ALL&lw_model=&searchTxt=

And then convert it using this online tool:
https://appzend.herokuapp.com/hwpviewer/

It resulted in an HTML where copy&pasting also works (attached).
Translation of sections of interest are straight forward using an
online translator, like:
https://www.bing.com/translator

I haven't read through the document thoroughly yet, but I found
similar data to the table attached above below the section titled:
"주파수대역, 전력밀도 등"

Note that a link to the 2016-124 document is specified as reference in
the above code (conversion also attached), not to 2016-125. Should we
update the link? Although some of the numbers seem to match, the
documents differ in structure and -125 seems to handle more bands.

I do recommend that someone gives a second look into the numbers, as
some of the frequency ranges seem to have been extended as well. For
example, both this table and the document mentions:
2400-2483.5 instead of 2402-2482,
5150-5250 instead of 5170-5250,
5470-5725 instead of 5490-5710 and
5725-5850 instead of 5735-5835.

On Wed, Apr 24, 2019 at 7:33 PM Peter Oh <peter.oh@bowerswilkins.com> wrote:
>
>
>
> On 04/23/2019 01:54 PM, b.K.il.h.u+tigbuh@gmail.com wrote:
> > Could you please convert the document in question to a more open
> > format so we could try machine translation on it? ODT, HTML, docx and
> > PDF would probably work as long as copy & pasting is enabled.
> Please find attachment for converted one to PDF and also summary of
> power density.
> The spec for 2.4GHz and 5GHz devices are addressed in page 18, 19, 24
> and 25.
> (Page 26 is for non-DSSS modulation).
>
> Thanks,
> Peter
>
>

[-- Attachment #2: 27._2016-124__2016.11.30.hwp.zip --]
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[-- Attachment #3: 2016-125__2016.11.30.hwp.zip --]
[-- Type: application/zip, Size: 48682 bytes --]

[-- Attachment #4: Type: text/plain, Size: 170 bytes --]

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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[Peter Oh]

On 04/25/2019 01:37 PM, b.K.il.h.u+tigbuh@gmail.com wrote:
> Note that a link to the 2016-124 document is specified as reference in
> the above code (conversion also attached), not to 2016-125. Should we
> update the link? Although some of the numbers seem to match, the
> documents differ in structure and -125 seems to handle more bands.
I don't know where you downloaded 2016-124, but there is no link to 
2016-124 one RAA website. 
https://www.rra.go.kr/ko/reference/lawList_view.do?lw_seq=55&lw_type=3&searchCon=&lw_select=ALL&lw_model=&searchTxt=
Even though 2016-124 exist, we should refer 2016-125 since it's later 
version than -124.

Thanks,
Peter
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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[suchan]

http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EC%8B%A0%EA%B3%A0%ED%95%98%EC%A7%80%EC%95%84%EB%8B%88%ED%95%98%EA%B3%A0%EA%B0%9C%EC%84%A4%ED%95%A0%EC%88%98%EC%9E%88%EB%8A%94%EB%AC%B4%EC%84%A0%EA%B5%AD%EC%9A%A9%EB%AC%B4%EC%84%A0%EA%B8%B0%EA%B8%B0/(2018-89,20181227)

there is newer version(2018-89) available, and it's copyable by web.

disket button on right top prints the page in one of (hwp,pdf,doc) format

> On 04/25/2019 01:37 PM, b.K.il.h.u+tigbuh@gmail.com wrote:
>> Note that a link to the 2016-124 document is specified as reference in
>> the above code (conversion also attached), not to 2016-125. Should we
>> update the link? Although some of the numbers seem to match, the
>> documents differ in structure and -125 seems to handle more bands.
> I don't know where you downloaded 2016-124, but there is no link to
> 2016-124 one RAA website.
> https://www.rra.go.kr/ko/reference/lawList_view.do?lw_seq=55&lw_type=3&searchCon=&lw_select=ALL&lw_model=&searchTxt=
> Even though 2016-124 exist, we should refer 2016-125 since it's later
> version than -124.
>
> Thanks,
> Peter
> _______________________________________________
> wireless-regdb mailing list
> wireless-regdb@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/wireless-regdb

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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[suchan]

webpage version (newest at 20181227)would be in

http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EC%8B%A0%EA%B3%A0%ED%95%98%EC%A7%80%EC%95%84%EB%8B%88%ED%95%98%EA%B3%A0%EA%B0%9C%EC%84%A4%ED%95%A0%EC%88%98%EC%9E%88%EB%8A%94%EB%AC%B4%EC%84%A0%EA%B5%AD%EC%9A%A9%EB%AC%B4%EC%84%A0%EA%B8%B0%EA%B8%B0/(2018-89,20181227) 


at 제4조(특정소출력 무선기기) splited in 5. 무선랜을 포함한 무선접속시스템용 
무선기기(5GHz) and 8. 무선데이터통신시스템용 무선기기 (2.4GHz)


as I read

5. 무선랜을 포함한 무선접속시스템용 무선기기

5150～5350,5470～5850, 17705～17715 17725～17735, 19265～19275, 19285～19295 
(all MHz)

          안테나공급전력밀도(Antenna power density?)   10㎽/㎒ 이하

and
8. 무선데이터통신시스템용 무선기기

2,400～2,483.5㎒ {and 5,725～5,850㎒ , but it's overlaped by (5.)}     10㎽ 
이하 또는 10㎽/㎒ 이하

I think None of This range needs DFS. It never mentioned.


Its tables are image so translator won't work.

2019-04-08 오후 9:41에 Seth Forshee 이(가) 쓴 글:

On Wed, Mar 27, 2019 at 06:34:29PM +0000, Peter Oh wrote:

> From: Peter Oh<peter.oh@bowerswilkins.com>
>
> Update power limit as documented in:
> https://www.rra.go.kr/FileDownSvl?file_type=LAWKR&file_parentseq=54&file_seq=27
> which revised on November 30, 2016.
>
> Signed-off-by: Peter Oh<peter.oh@bowerswilkins.com>

I usually try to check the changes against the documents, but in this
case I haven't been able to get any English tranlation for the document
(or even view the contents it in any meaningful way). I don't suppose
you know where to find an English version of the document?

Thanks,
Seth

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Re: [wireless-regdb] [PATCH] wireless-regdb: Update regulatory rules for South Korea

[Peter Oh]

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> http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EC%8B%A0%EA%B3%A0%ED%95%98%EC%A7%80%EC%95%84%EB%8B%88%ED%95%98%EA%B3%A0%EA%B0%9C%EC%84%A4%ED%95%A0%EC%88%98%EC%9E%88%EB%8A%94%EB%AC%B4%EC%84%A0%EA%B5%AD%EC%9A%A9%EB%AC%B4%EC%84%A0%EA%B8%B0%EA%B8%B0/(2018-89,20181227)
>
> there is newer version(2018-89) available, and it's copyable by web.
>
> disket button on right top prints the page in one of (hwp,pdf,doc) format
Thank you for the info. I've ignored the web page because I thought it's 
not complete list of frequency bands. This time I validated the web site 
data by comparing the web site's 11/30/2016 revision to the doc I 
originally referred which released on the same date and confirmed that 
the web site data is newer and valid to refer.
5150 ~ 5250Mhz band is only diff between the latest web site revision 
and the doc I referred.
But both of the web site's 11/30/2016 revision and the doc's 11/30/2016 
released one specify 2.5mW/MHz for 5150 ~ 5250Mhz which is identical.
This band's power spec was updated on 6/27/2018 revision to 10mW/Mhz and 
stay the same until now according to the web site, hence I'll update my 
patch to address the change.

Thanks,
Peter
>> On 04/25/2019 01:37 PM, b.K.il.h.u+tigbuh@gmail.com wrote:
>>> Note that a link to the 2016-124 document is specified as reference in
>>> the above code (conversion also attached), not to 2016-125. Should we
>>> update the link? Although some of the numbers seem to match, the
>>> documents differ in structure and -125 seems to handle more bands.
>> I don't know where you downloaded 2016-124, but there is no link to
>> 2016-124 one RAA website.
>> https://www.rra.go.kr/ko/reference/lawList_view.do?lw_seq=55&lw_type=3&searchCon=&lw_select=ALL&lw_model=&searchTxt=
>> Even though 2016-124 exist, we should refer 2016-125 since it's later
>> version than -124.
>>
>> Thanks,
>> Peter
>> _______________________________________________
>> wireless-regdb mailing list
>> wireless-regdb@lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/wireless-regdb
>
>
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> End of wireless-regdb Digest, Vol 93, Issue 6
> *********************************************


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