Microsoft Word - .doc(International Telecommunication UnionITU)
W-CDMA43cdma200044


ITU


43 W-CDMA (Wideband Code Division Multiple Access CDMA) 3G
W-CDMA UMTS( 3GSM) 2G GSM 44cdma2000 3G , ITU IMT-2000
2G CDMA (IS-95CDMA1X) 45Time Division - Synchronized CDMA 3G

53
(General Secretariat)(IFRB)(IRCC)
IMT-2000(International Mobile Telecommunication 2000) 3G
46:
•
IMT-MC(cdma2000)IMT-TD(UTRA-TDD-HCRUTRA-TDD-LCR TD-SCDMA)
IMT-SC(UWC-136) IMT-FT(DECT) 47ITU IMT-2000

46 – 2000 47 (3G)(4G)
2003
3GPP 1998 12
ETSI(European Telecommunication Standard Institute/Europe)ARIB(Association of
Radio Industry and Business/Japan)TTC(Telecommunication Technology
Committee/Japan)CCSA(China Communication Standards Association/China)
ATIS(Alliance for Telecommunications Industry Solutions/North America)
TTA(Telecommunication Technologies Association/South Korea)3GPP
IMT-2000 3G UMTS(Universal Mobile
Telecommunication Syste) GSM
W-CDMA(Wideband Code Division Multiple Access)3GPP 1998
55
3GPP
3-23GPP
3GPP (www.3gpp.org)2006/11/1
3GPP2 3GPP 1998 12
ARIB(Association of Radio Industry and Business/Japan)
TTC(Telecommunication Technology Committee/Japan)CCSA(China Communication
Project Co-ordination Group
Technical Specification Groups
America) TTA(Telecommunication Technologies Association/South Korea)3GPP2
IMT-2000 3G 3G
cdma2000 cdmaOne cdma2000RTT
ANSI/TIA/EIA-41 3G
CDMA IS-95A IS-95B CDMA
CDMA 90QualcommIS-9548 cdmaOne
CDMA
TR45 3G
IS-95B ITU cdma2000 3G

Modular)
(3)TSG-P:
IS-95 CDMA cdma2000
CDMA 49 2001
57
IP)

(5)TSG-S:
Administration Management Provision)
TD-SCDMA

3G
(CATT) SCDMA51
(China Wireless Telecommunications Standards GroupCWTS) ITU
TD-SCDMA
50 – TD-SCDMA
2005
58
1998 6 ITU 3GPP 2000 5
3G
TD-SCDMA
:
2000 12 12 52
MotorolaNotel Siemens
TD-SCDMA
AlcatelSamsungEricsson Nokia 400
(2)TD-SCDMA

CATT
TD-SCDMA
TD-SCDMA
52

(3) (4) (5)
ARIB(Japan)53CCSA(China)54
ETSI(Europe)55ATIS(US)56TTA(Korea)57 TTC(Japan)58
53 The Association of Radio Industries and Businesses, commonly known as ARIB, is a standardization
organization in Japan. ARIB is designated as the center of promotion of the efficient use of the radio spectrum
and designated frequency change support agency. 54 To establish a nationally unified standards organization that can adapt the growing market, keep pace with
global industry and accord with Chinese situations, the initiators, Mr. Wei Leping and Mr. Wu Hequan etc.,
proposed for establishing a communications standard organization on the basis of the former standard study
groups in China. With the approval of the MII and Standardization Administration of China and the Civil
Affairs Ministry, China Communications Standards Association (CCSA) was founded in December 18, 2002. 55 (European Telecommunications Standards Institute ETSI)
1988 56 The Alliance for Telecommunications Industry Solutions (ATIS) is a U.S.-based organization that is committed to rapidly developing and promoting technical and operations standards for the communications and related information technologies industry worldwide using a pragmatic, flexible and open approach.
57 TTA (Telecommunications Technology Association) is a IT standards organization that develops new
standards and provides one-stop services for the establishment of IT standards as well as providing testing and
certification for IT products. 58 The Telecommunication Technology Committee(TTC) was established as a private standardization
organization in October 1985 to contribute to further activation of the field of telecommunications, in which
the free competitive market principle was introduced based on the implementation of the Telecommunication
Business Law in 1985, and to respond to the Japan/US Market Oriented Sector Service(MOSS) Conference,
which was held in the same year.
60
Evolved GSM core network Universal
Terrestrial Radio Access(UTRA)

TDD(Time Division Duplex))
(mobility management) IP(Internet Protocols)
o
o
• (Market Representation Partners)
59 UMTS Terrestrial Radio Access Network: A term describing the Radio Network Controllers and Node
Base stations of a UMTS network. The UMTS network, built around an IP-optimized core network carrying
all traffic types. UTRAN will support both UTRA Frequency Division Duplex (FDD) and Time Division
Duplex (TDD) radio interfaces allowing flexible, high-bandwidth support, and will be connected to an
IP-optimized core network through a UTRAN Gateway.
61
3GPP
3GPP

(Organizational Partners) 3GPP 3GPP
(Individual Members) 3GPP

PCG
TSG
PCG


: 3GPP (www.3gpp.org)2006/11/15


TSGs
3GPP

(6)


3GPP
Regulators/
Governments
Mandates
3GPP 3G
3G(Essential Patent)
IPR IPR
3GPP ETSI(European Telecommunications Standards Institute) IPR
IPR Policy
ETSI IPR Policy
3G


3G
ETSI
IPR


60(European Commission)
61(EFTA)

61 European Free Trade Association Outer Seven

Stockholm Convention


62
"ESSENTIAL" as applied to IPR means that it is not possible on technical (but not
commercial) grounds, taking into account normal technical practice and the state of the
art generally available at the time of standardization, to make, sell, lease, otherwise
dispose of, repair, use or operate EQUIPMENT or METHODS which comply with a
STANDARD without infringing that IPR. For the avoidance of doubt in exceptional
cases where a STANDARD can only be implemented by technical solutions, all of
which are infringements of IPRs, all such IPRs shall be considered ESSENTIAL.

ETSI
(Intentional Delay)
70
(Fair)(Reasonable)(Non Discriminatory)
ETSI IPR Policy
FRAND terms
71
System) W-CDMA(Wideband Code Division Multiple
Access) 3GPP (Essential Patent)
ETSI IPR Policy ETSIETSI
(http://webapp.etsi.org/ipr/) ETSI
(Patent Holder)
ETSI 2006 11 ETSI
3GPP(W-CDMAUMTSUTRAN)

David J. Goodman63 Robert A. Myers 64 2005 3 3G
65 3GPP (W-CDMA) 2003 12
ETSI 6872 Goodman Myers
6827
158
63 David J. GoodmanDepartment of Electrical and Computer Engineering Polytechnc UniversityBrooklynNYUSA 64 Robert A. MyersFairfield Resources International StamfordCTUSA 65 Good man and Myers Analysis of Intellectual Property for Third Generation Cellular TechnologyInfocomMarch 17, 2005
72
3-1Goodman Myers
Good man and Myers Analysis of Intellectual Property for Third Generation
Cellular TechnologyInfocom 2005/03/17

Motorola
3-5()( 732 )
Goodman and Myers Analysis of Intellectual Property for Third Generation
Cellular TechnologyInfocom2005/03/17
(code division multiple access)(Handover)(Source coding)
(Network)(Channel coding)(Location)(Synchronization)

74
Goodman and Myers Analysis of Intellectual Property for Third Generation
Cellular TechnologyInfocom2005/03/17
ETSI
3GPP(W-CDMA)
(Validity)(Enforceability)

75
Goodman and Myers Analysis of Intellectual Property for Third Generation
Cellular TechnologyInfocom2005/03/17
3-8()( 158 )
Goodman and Myers Analysis of Intellectual Property for Third Generation
Cellular TechnologyInfocomMarch 17, 2005
76
(http://webapp.etsi.org/ipr/)
/