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

[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

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
> 
> 
> _______________________________________________
> wireless-regdb mailing list
> wireless-regdb@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/wireless-regdb

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

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

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

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

[-- Attachment #1: Type: text/plain, Size: 1896 bytes --]

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 --]
[-- Type: application/zip, Size: 16808 bytes --]

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

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