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1. (WO2018040680) METHOD AND APPARATUS FOR DETERMINING BLOOD PRESSURE



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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/CN2017/089150 UP-170905-02
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
20 June 2017 05 September 2016
Applicant
BOE TECHNOLOGY GROUP CO., LTD.
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
b.
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
c.
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing filed or furnished:
2. Certain claims were found unsearchable
This international search report has not been established in respect of certain claims under Article 17(2)(a) for the following reasons:
1.
Claims Nos.: 1-11
because they relate to subject matter not required to be searched by this Authority, namely:
[1] The subject matter of claims 1-11 relates to a diagnostic method of the human body, and therefore, according to the criteria set out in Rule 39.1(iv), relates to subject matter for which an international search is not required.
2.
Claims Nos.:
because they relate to parts of the international application that do not comply with the prescribed requirements to such an extent that no meaningful international search can be carried out, specifically:
3.
Claims Nos.:
because they are dependent claims and are not drafted in accordance with the second and third sentences of Rule 6.4(a).
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.

A method for determining a blood pressure of a user includes: collecting an electrocardiography (ECG) signal and a pulse wave signal from the user (S101), extracting characteristic parameters of the user from the ECG signal and the pulse wave signal (S102), establishing a characteristic vector of the user based on personal information of the user and the characteristic parameters of the user (S103), and determining the blood pressure of the user based on the characteristic vector of the user and a characteristic-vector-and-blood-pressure relational model (S104). A blood pressure determining apparatus based on the method is also provided, which includes an acquisition portion (401), a characteristic parameter determination portion (402), a characteristic vector determination portion (403), and a blood pressure determination portion (404).


6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No.     1    
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     A61B 5/021 (2006.01)i
According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols):
     A61B5/-
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
WPI, EPODOC, CNKI, CNPAT, Web of Knowledge: BOE TECHNOLOGY GROUP, WANG Guohe, blood, pressure, electrocardiography, ECG, pulse, vector, model, personal, individual, gender, age, height, weight, sample?, population

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
A
CN 105748051 A (BOE TECHNOLOGY GROUP CO., LTD.) 13 July 2016 (2016-07-13)
12-18
description, paragraphs [0105]-[0114], figure 6
(2)
A
CN 101264011 A (SAMSUNG ELECTRONICS CO., LTD.) 17 September 2008 (2008-09-17)
12-18
the whole document
(3)
A
CN 105147269 A (JIANGSU SITAN DELI MEDICAL TECHNOLOGY CO., LTD.) 16 December 2015 (2015-12-16)
12-18
the whole document
(4)
A
US 6647287 B1 (SOUTHWEST RESEARCH INSTITUTE) 11 November 2003 (2003-11-11)
12-18
the whole document
(5)
A
US 2010081946 A1 (QUALCOMM INCORPORATED) 01 April 2010 (2010-04-01)
12-18
the whole document
(6)
A
US 2012078123 A1 (DENSO CORPORATION) 29 March 2012 (2012-03-29)
12-18
the whole document
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"E"
earlier application or patent but published on or after the international filing date
"L"
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
"X"
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
"Y"
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
"&"
document member of the same patent family

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)
Patent family member(s) Publication date
(day/month/year)
CN 105748051 A
13 July 2016
None
CN 101264011 A
17 September 2008
CN 101264011 B
US 2008228089 A1
KR 20080083505 A
EP 1970000 B1
US 8086301 B2
KR 100871230 B1
EP 1970000 A2
22 June 2011
18 September 2008
18 September 2008
27 April 2016
27 December 2011
28 November 2008
17 September 2008
CN 105147269 A
16 December 2015
None
US 6647287 B1
11 November 2003
WO 0178599 A2
EP 1276413 A2
CA 2404272 A1
JP 2003530191 A
25 October 2001
22 January 2003
25 October 2001
14 October 2003
US 2010081946 A1
01 April 2010
WO 2010037056 A1
TW 201021763 A
01 April 2010
16 June 2010
US 2012078123 A1
29 March 2012
JP 5234078 B2
JP 2012071018 A
US 8870782 B2
10 July 2013
12 April 2012
28 October 2014
Name and mailing address of the ISA/:
STATE INTELLECTUAL PROPERTY OFFICE OF THE P.R.CHINA
6, Xitucheng Rd., Jimen Bridge, Haidian District, Beijing 100088
China
Facsimile No. (86-10)62019451
Date of the actual completion of the international search:
04 August 2017
Date of mailing of the international search report:
23 August 2017
Authorized officer:
HUANG,Zhangbin
Telephone No. (86-10)62413518
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