CA2326991A1 - Method and mobile part for setting up telecommunications connections in telecommunications systems with wireless telecommunication, particularly in dect/gap systems, and telecommunication system with wireless telecommunication, particulary dect/gap system - Google Patents
Method and mobile part for setting up telecommunications connections in telecommunications systems with wireless telecommunication, particularly in dect/gap systems, and telecommunication system with wireless telecommunication, particulary dect/gap system Download PDFInfo
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- CA2326991A1 CA2326991A1 CA002326991A CA2326991A CA2326991A1 CA 2326991 A1 CA2326991 A1 CA 2326991A1 CA 002326991 A CA002326991 A CA 002326991A CA 2326991 A CA2326991 A CA 2326991A CA 2326991 A1 CA2326991 A1 CA 2326991A1
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- mobile
- parts
- telecommunication
- rfp1
- rpp1
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 101100473575 Dictyostelium discoideum drpp30 gene Proteins 0.000 claims abstract description 28
- 101150048608 RPP1 gene Proteins 0.000 claims abstract description 28
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 101000691878 Homo sapiens 60S acidic ribosomal protein P2 Proteins 0.000 claims description 22
- 101001122597 Homo sapiens Ribonuclease P protein subunit p20 Proteins 0.000 claims description 22
- 102100026112 60S acidic ribosomal protein P2 Human genes 0.000 claims 16
- 238000011017 operating method Methods 0.000 claims 3
- 230000001960 triggered effect Effects 0.000 claims 3
- 101100545233 Oryza sativa subsp. japonica RZFP34 gene Proteins 0.000 abstract description 6
- 101100111760 Schizosaccharomyces pombe (strain 972 / ATCC 24843) brl2 gene Proteins 0.000 abstract description 6
- 101100033879 Schizosaccharomyces pombe (strain 972 / ATCC 24843) rfp1 gene Proteins 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 14
- 102100028674 Ribonuclease P protein subunit p20 Human genes 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 208000007542 Paresis Diseases 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 208000012318 pareses Diseases 0.000 description 3
- 101710205896 Ribonuclease P protein component 4 Proteins 0.000 description 2
- 102100024753 Ribonuclease P protein subunit p21 Human genes 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 101150094969 rfp1 gene Proteins 0.000 description 2
- 235000012976 tarts Nutrition 0.000 description 2
- OFMQLVRLOGHAJI-FGHAYEPSSA-N (4r,7s,10s,13r,16s,19r)-n-[(2s,3r)-1-amino-3-hydroxy-1-oxobutan-2-yl]-19-[[(2r)-2-amino-3-phenylpropanoyl]amino]-10-[3-(diaminomethylideneamino)propyl]-7-[(1r)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-13-(1h-indol-3-ylmethyl)-3,3-dimethyl-6,9,12,15,18 Chemical compound C([C@H]1C(=O)N[C@H](CC=2C3=CC=CC=C3NC=2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(=O)N[C@@H](C(SSC[C@@H](C(=O)N1)NC(=O)[C@H](N)CC=1C=CC=CC=1)(C)C)C(=O)N[C@@H]([C@H](O)C)C(N)=O)[C@@H](C)O)C1=CC=C(O)C=C1 OFMQLVRLOGHAJI-FGHAYEPSSA-N 0.000 description 1
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- 241001103870 Adia Species 0.000 description 1
- 101000937345 Amaranthus caudatus Trypsin/subtilisin inhibitor Proteins 0.000 description 1
- 101100092034 Arabidopsis thaliana RPP13 gene Proteins 0.000 description 1
- 241000219357 Cactaceae Species 0.000 description 1
- 101710095439 Erlin Proteins 0.000 description 1
- 101000686685 Homo sapiens Ribonuclease P protein subunit p14 Proteins 0.000 description 1
- 101100386053 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cys-3 gene Proteins 0.000 description 1
- 101100281923 Oryza sativa subsp. japonica G1L1 gene Proteins 0.000 description 1
- 102100024757 Ribonuclease P protein subunit p14 Human genes 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000004879 dioscorea Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 101150107610 rimP gene Proteins 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/16—WPBX [Wireless Private Branch Exchange]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a method for setting up telecommunication links in telecommunication systems involving wireless telecommunication, especially DECT/GAP systems, whereby the respective aerial interface resources available in said telecommunication systems are used in an optimum manner even beyond the system-specific broadcasting range. In the telecommunication systems (TKS'), first mobile elements (RPP1) which can be connected to first fixed elements (RFP1), are able to function in a direct connection mode and or repeater mode and are synchronous with the fixed elements, control and execute INTERNAL telecommunication links with the second mobile elements during a specific time period, whereby said second mobile elements are synchronous and/or asynchronous with the fixed elements. The first mobile elements (RPP1) transmit broadcast information to the second mobile elements. They control and execute INTERNAL communication links between the second mobile elements and/or control and execute EXTERNAL communication links between the fixed elements and the second mobile elements.
Description
osrxsroo rrt>< iø:i~ rex six ass ssoo slew cmceGO t~oo~
METHc.~n AND MODILI? TART FOR SE'Tl'1NC~ ut~
TELECOMMUNICATIONS C'.nNNECTIONS IN
'1'k.LL~C;UMMUNYCA'TIONS SYSTRMS WITH W)CIiI:LLSS
TLr.ECOMMUNI~C:A'1'rUN, PAR~'IGL~L.ARL'Y TN T~RC'.T/C~AI' SYSTIrMS, AND COMM'CJNICATIUN SYS'1'~:M WITT-i val<RFLESs TELF.CCOVtIVIUNICATION, rARTICULAR.t,Y 1.~J~;C't'/crAP SYSTEM
In telecommunication .sysrPm.c wi~.h mc~~~yc iaa.usmission link bctwccn a message source and a message sink transmission and receprinn oevic~s wa ctuployed for message processing and transmission, Wherein 1) ~hC uicssage processing and xncssage transmission can ensue in s privileged rransmissiuii tlitC~tio~t (simplex mode) or in both transmission directions (duples: mode),
METHc.~n AND MODILI? TART FOR SE'Tl'1NC~ ut~
TELECOMMUNICATIONS C'.nNNECTIONS IN
'1'k.LL~C;UMMUNYCA'TIONS SYSTRMS WITH W)CIiI:LLSS
TLr.ECOMMUNI~C:A'1'rUN, PAR~'IGL~L.ARL'Y TN T~RC'.T/C~AI' SYSTIrMS, AND COMM'CJNICATIUN SYS'1'~:M WITT-i val<RFLESs TELF.CCOVtIVIUNICATION, rARTICULAR.t,Y 1.~J~;C't'/crAP SYSTEM
In telecommunication .sysrPm.c wi~.h mc~~~yc iaa.usmission link bctwccn a message source and a message sink transmission and receprinn oevic~s wa ctuployed for message processing and transmission, Wherein 1) ~hC uicssage processing and xncssage transmission can ensue in s privileged rransmissiuii tlitC~tio~t (simplex mode) or in both transmission directions (duples: mode),
2) the message processing is pcPfPrahly cligi~al,
3) the message transmission via the long-distance transmi~.ai~n link eusucs witelessly on the basis of various message transmission methods PDMA
(FrPdnPnry Division MmlriPle Ae:~css), TDMA (Time Division Multiple Access) and/or CDMA (Code Pivicinn Mul~iplc ALl:eSS) - for caample, according to radio standards such 3s DECT, GSM, QiIAC_'.C nr 'f~acv, TS-54, IS-95, PI IS,1'DC, etc. [see LEEE Communications Magazine, January 1995, pagPS 50 rhraugh 57; D. D.
2 0 T~alvoncr ct al., "Time I~iwision Multiple Access Methods for tireless Personal C:On1)IrlltIllCsil1,U11~n~ aud/o~- ensues ~cvire-bound.
"MPSSagr" is a 1u~,11C1-1 ~.Lll~tilg tom that stands both fox the meaninfi (information) as well as for the physinal rPrrc:senl.atiuu (siguel). Despite the same meaning of a mess~e - i.e. thr same information -, rli FFrrem sigual Imtus can Z 5 occur. Thus, for example, a message relating to a subject can be transmirr.Prl (1) in the form of an image, (7) as a sPc~krm wutd, (3) as a Wrlt'CPn ward, Rocoivod Top-T9-00 03:19pm From-312 258 5600 To-Smart a Biaa~r Paso OOE
09.'29/00 rRI 14:17 1'AX 312 258 5800 SHW CHICAGO 0003 a
(FrPdnPnry Division MmlriPle Ae:~css), TDMA (Time Division Multiple Access) and/or CDMA (Code Pivicinn Mul~iplc ALl:eSS) - for caample, according to radio standards such 3s DECT, GSM, QiIAC_'.C nr 'f~acv, TS-54, IS-95, PI IS,1'DC, etc. [see LEEE Communications Magazine, January 1995, pagPS 50 rhraugh 57; D. D.
2 0 T~alvoncr ct al., "Time I~iwision Multiple Access Methods for tireless Personal C:On1)IrlltIllCsil1,U11~n~ aud/o~- ensues ~cvire-bound.
"MPSSagr" is a 1u~,11C1-1 ~.Lll~tilg tom that stands both fox the meaninfi (information) as well as for the physinal rPrrc:senl.atiuu (siguel). Despite the same meaning of a mess~e - i.e. thr same information -, rli FFrrem sigual Imtus can Z 5 occur. Thus, for example, a message relating to a subject can be transmirr.Prl (1) in the form of an image, (7) as a sPc~krm wutd, (3) as a Wrlt'CPn ward, Rocoivod Top-T9-00 03:19pm From-312 258 5600 To-Smart a Biaa~r Paso OOE
09.'29/00 rRI 14:17 1'AX 312 258 5800 SHW CHICAGO 0003 a
(4) as an encrypted word or image.
The type of transmission according to (1).,.(;i) is thereby normally characteruxd by contmuou;: (analo~ signals, whereas discontinuous si~n~tls (for example, pulses, digital signals) usually arise gi't~en the type of transmission ' according to (4).
PrnrPPding frnm chic gPnPral dPfinitiort of a message system, the invention is directed to (1) a method for settinfi up telecommunications connections in telecommunications systems with wireless telecommunication, to particularly in DLCT/GAr systems, according to the preatuble of rarPnr claim 1, (2) a mobile part for setting up telecommunications connectiotas iza.
telecommunications systems with wireless telecommunication, particularly z~n .L~,I~C:'!.'/CrAl' systems, according to the preamble of 1 ~ patent claim G, and (3) a teleccrtixuiuuicdtiuu sysl,a~u wit.li wi,cclcs' ~Glccuimuuuica~ieir~, partictylarly I~ECT/GAP system according to the preamble of patent claim ~.1.
'Telecommunication systems of the type defined above arc, for cbamplc, 2 a DECT Digital Enhanced (previously: European) Coy-dlcss 1'clcconuuuiucation; see Nurhrichtenterhnik Llektrunik 42 (,~992JJura./1'ef~., No. Z, l3e~rllra, DB; U.
Paler, ",Struktur ryvc OF.C:'>7=,Sr.~redrrr~c "regpc 7.i t..hrough Z9 in combination with the ETSI
Publication R?"S30C119f-l.-._9, C~croher 1992; (2): Telcorn Reporr lfi ~Y993~, No. l, j.H.Koch, "IJi~at~tler I~'omfart Fair schnurlosc l 'clckomrnunik~tion --lJ~'G"!=S~'aradard a 5 crooner nem~e N~rar~n~sgebictc"p~ges 26 xnd 37; (3J: tee 2.93 -- D~xs terhnische ~ircg~xzin vora Asv.-uns "ix''ege our araivarsalleni irtobilela Telrkorr~rr~ssikuCiurd';
p~c~es 3S-42; ~~~:
Fbilips ~'4>l~:ornrnr~riirutivr~ lie~ui~crrr> Yul. ~9> Nu. 3, Sepc. 1991, R.J
NluldHr, '~1~~"C:"l; ~,z arrri.~mrc~l. .cordless access sysrerr~ ".' (.5'~: jfin _93./21719 (~9grsres 1-3 zwirh appert~inirr~
descripraorr)J or GAP systems (Generic Access Profile; see ETSI publication ETS
Rvovivod Svp-ZO-00 07:1tapm From-X12 Z6fi 6600 To-Smart Ja iliaaar Paso 003 09~'29~'00 I~'ItI 14: iF1 T~'AX X12 25f1 5800 uHW CHICAGO 11004 ?OCk~~, L~ece~raher .r9.9.S, .F.'T.ST, Fi?), that pan hP wnsrrnc-.r.Pri fir rhP trancmi~sinn rtf voice and/or packet data, for example according to the illustration in Pigure 1. The GAP standard is a sub set of the 13EC;'t' standard that has the job of assuring the inter-operability of the DECT radio interface for telephone applications, s According to the DECT/GAP s~anaara. iv is p~s~ible, il>< acc~rdaucr with the illustration 1n Pigttre 1., rn sr~r ttr ar a T~FC-'T./CTAP hasp crarion F.q a maximum of 1'~ connections according to the TDMA/PDMA/TDD method (Time t~ivision Multiple Access/Frequency Divisiox~ Multiple Access/Time Division Duplex) in parallel to DECT/ClIP mobile parts MTl. . .MT12 over a DECT/GrAP air i~xterface configured for the frequency range between 1.8B and 1.90 C~T~z. ThP nt.tmlarr 17 rPSttlrc from rhP nnmhPr "k" ~f rimP slurs nr teleconununications channels (k q 12) available for the duplex mode of a DE~:TICTAp system. The connectioxas here m,ay be internal arxd/or external.
When there is an internal connection, two mobile parts *e~;istered at the base station 1JS, 1 ~ for example the mobile part MT2 and the mobile part MT3, can communicate with VL1C ilt1V~11C1. Tu sec up au external cunuectiou. the Lace statiuu IrS is cuuucctea to a telecommunications nprwork Tli.l\T, for exarn.ple in line-bound form via a telecommunications coa~nectior~ unit TAE andlor z private branch exchange system NStA with a line bound telecommunications network or, in accordance with WU
2 0 95/05040 in wireless tornrx as a xcpeatex statxo~n with a superordinate telcconuntxuicativus r~ctwox-k. ~11C11 tl~uc is a~x c~ctcr~xal co,uucction, it is possi171e ro ttse a mnhile~ tart, fnr exarnPlP the mohilP Ztarr M'T'1, ro cr~.m.rt~unicare with a subscriber in the telecommunications network TK.N via the base station BS, the telecommunications connection unit TAE or the private branch exchange Jystem a5 NStA. if the base station J3S has aV in the case of the Crigaset 951 (Siemens cordless telephone, cf. Telconz report 2G, (1993) Issue 1, pages 2G and 2~) - only one cuuucction w the telecvuuuuuicatious cuuuecciuu uuic TAI; raml/m 1,u ~Lc p~ 1V
dLC
Grar~ch exchange system. IVSr.A, only o.~e emrernal cr~nnPCrion can be set up.
If the base station ES has - as in the case of the Gigaset 952 (Siemens cordless telephone;
Racaivad Sap-Z9-00 03_l9pm From-31E 256 5600 To-Tmart 8 8iaaar Paaa 004 09.29/00 T'1tI 14:18 rA8 512 258 5800 9IIW CHICAGO 0005 cf. Telsnm r~Pc~r~ 16, (1993), issues 1, pages 26 and 27) two connections to the telecommunications network TKN, a fur~hcr rasternal connection,, is addition to the external connection to the mobile part 'MTI, is i~c~s~iVlC rt u111 a line-bound telecommunications terminal TKE which is connected to the? hacP staric~n BS.
Iu vliis colucxt, it is in principle aleo conceivable for a second mobile part, for example tH.e mnhile Pm MT12, to use the second port for an external connection, instead of the telecom.rrn,nirations terminal TKE. Wliile the mobile pares M 1'1. .
.M'1'1~ are operated with a battery or an a.tcttmnlarnr, the. l»c s6atiun I3S which is dcsigacd as a cordloss small-scale exchange is connected to a voltage network SPN via a uraims cun.ucvtivn unit I'.Tl~C. The configuration shown in Figure 1 is referred Tn as "stanrlarri f~FC:T SI:ClliilllJ".
.Alr.Prnatively w Lllt about-described "standard 1)EC~'1' scenario", a ~c=alkie-t;zlf-ie mode is also possik~lP arrnrrling u~ W097/42J'17 (sec patent claim 4), whereby the base statAOn (switching equipment) anal a m«l~ilC yu 1, Iorm a unit.
-i 5 Tliis mobile then assumes the functionality of a base station and is, thus, a ~masi hasr. wa~iuu. TLe other mobile parts can synchroni:!a to this quasi base station and set up inTertaai c-.nnnrca.ictus. Give tuffs walkie-talkie mode, a base Station is usuolly not within radio ra.ngP of the walkic-I:allue ~~lvbilc parts.
Figure 1 shows, an the haciv of the pullivaLlutl Components 31 2 0 (193), Issue 6, pages 215 to 218; S.Althamnner, D. Briickzxtann:
"HochoprimierLe TC:'s Lui DLCT-Schnurlostelctonc", the basic circuitry design of the bsse station BS
and of t:he mnhile part MT. Au:uiditlg tv flit latter, the base station !35 and the mobile part MT have a r9rlin cnmPumcu~ FrST with an antenna ANT which is assigz~ed to transmitting and receiving radio si.gnalc, a cignal prucCSailig device SVE
2 S and a central coz~troller ZST which are coxmecred to one another in the illus~r.ai,cd way. The t'adio component FKT contains essentially the .lanowa devices such as a transmiucr SE, a teceivcr I;M and a synthesizer SY.N. The sigaal processing device SVE contains, inter alia, a c:c~ding/dcc:u~l.i~.tg device CODEC. The central controller ZST has a, microprocessor lr.P hnt.h fc~r ~hc Lase station BS anal for the mobile part Roaelvod Sop-29-00 03s19pm From-312 Z58 5600 To-Smart a Bisser Pa'e 005 09/29/00 ITtI 15: 41 1'AX X12 25Ff 5800 uHW CHICAGO ~ 00~
NT, witli a program uludulc PGM, scL up ac;c:urc.liug u~ He f~ST/TSW layer mndPl [~f. (1): T TnrPrri~hrsbl~rrer - :f.~elltsche Telekom, 'Val. ~.8, 2/ 1995, pages 102 to 111;
(z): ETSI publication ETS 300175-1...9, October l9yl~, a signal control component SST and a digital signal processor USP, which are connected to one another in the
The type of transmission according to (1).,.(;i) is thereby normally characteruxd by contmuou;: (analo~ signals, whereas discontinuous si~n~tls (for example, pulses, digital signals) usually arise gi't~en the type of transmission ' according to (4).
PrnrPPding frnm chic gPnPral dPfinitiort of a message system, the invention is directed to (1) a method for settinfi up telecommunications connections in telecommunications systems with wireless telecommunication, to particularly in DLCT/GAr systems, according to the preatuble of rarPnr claim 1, (2) a mobile part for setting up telecommunications connectiotas iza.
telecommunications systems with wireless telecommunication, particularly z~n .L~,I~C:'!.'/CrAl' systems, according to the preamble of 1 ~ patent claim G, and (3) a teleccrtixuiuuicdtiuu sysl,a~u wit.li wi,cclcs' ~Glccuimuuuica~ieir~, partictylarly I~ECT/GAP system according to the preamble of patent claim ~.1.
'Telecommunication systems of the type defined above arc, for cbamplc, 2 a DECT Digital Enhanced (previously: European) Coy-dlcss 1'clcconuuuiucation; see Nurhrichtenterhnik Llektrunik 42 (,~992JJura./1'ef~., No. Z, l3e~rllra, DB; U.
Paler, ",Struktur ryvc OF.C:'>7=,Sr.~redrrr~c "regpc 7.i t..hrough Z9 in combination with the ETSI
Publication R?"S30C119f-l.-._9, C~croher 1992; (2): Telcorn Reporr lfi ~Y993~, No. l, j.H.Koch, "IJi~at~tler I~'omfart Fair schnurlosc l 'clckomrnunik~tion --lJ~'G"!=S~'aradard a 5 crooner nem~e N~rar~n~sgebictc"p~ges 26 xnd 37; (3J: tee 2.93 -- D~xs terhnische ~ircg~xzin vora Asv.-uns "ix''ege our araivarsalleni irtobilela Telrkorr~rr~ssikuCiurd';
p~c~es 3S-42; ~~~:
Fbilips ~'4>l~:ornrnr~riirutivr~ lie~ui~crrr> Yul. ~9> Nu. 3, Sepc. 1991, R.J
NluldHr, '~1~~"C:"l; ~,z arrri.~mrc~l. .cordless access sysrerr~ ".' (.5'~: jfin _93./21719 (~9grsres 1-3 zwirh appert~inirr~
descripraorr)J or GAP systems (Generic Access Profile; see ETSI publication ETS
Rvovivod Svp-ZO-00 07:1tapm From-X12 Z6fi 6600 To-Smart Ja iliaaar Paso 003 09~'29~'00 I~'ItI 14: iF1 T~'AX X12 25f1 5800 uHW CHICAGO 11004 ?OCk~~, L~ece~raher .r9.9.S, .F.'T.ST, Fi?), that pan hP wnsrrnc-.r.Pri fir rhP trancmi~sinn rtf voice and/or packet data, for example according to the illustration in Pigure 1. The GAP standard is a sub set of the 13EC;'t' standard that has the job of assuring the inter-operability of the DECT radio interface for telephone applications, s According to the DECT/GAP s~anaara. iv is p~s~ible, il>< acc~rdaucr with the illustration 1n Pigttre 1., rn sr~r ttr ar a T~FC-'T./CTAP hasp crarion F.q a maximum of 1'~ connections according to the TDMA/PDMA/TDD method (Time t~ivision Multiple Access/Frequency Divisiox~ Multiple Access/Time Division Duplex) in parallel to DECT/ClIP mobile parts MTl. . .MT12 over a DECT/GrAP air i~xterface configured for the frequency range between 1.8B and 1.90 C~T~z. ThP nt.tmlarr 17 rPSttlrc from rhP nnmhPr "k" ~f rimP slurs nr teleconununications channels (k q 12) available for the duplex mode of a DE~:TICTAp system. The connectioxas here m,ay be internal arxd/or external.
When there is an internal connection, two mobile parts *e~;istered at the base station 1JS, 1 ~ for example the mobile part MT2 and the mobile part MT3, can communicate with VL1C ilt1V~11C1. Tu sec up au external cunuectiou. the Lace statiuu IrS is cuuucctea to a telecommunications nprwork Tli.l\T, for exarn.ple in line-bound form via a telecommunications coa~nectior~ unit TAE andlor z private branch exchange system NStA with a line bound telecommunications network or, in accordance with WU
2 0 95/05040 in wireless tornrx as a xcpeatex statxo~n with a superordinate telcconuntxuicativus r~ctwox-k. ~11C11 tl~uc is a~x c~ctcr~xal co,uucction, it is possi171e ro ttse a mnhile~ tart, fnr exarnPlP the mohilP Ztarr M'T'1, ro cr~.m.rt~unicare with a subscriber in the telecommunications network TK.N via the base station BS, the telecommunications connection unit TAE or the private branch exchange Jystem a5 NStA. if the base station J3S has aV in the case of the Crigaset 951 (Siemens cordless telephone, cf. Telconz report 2G, (1993) Issue 1, pages 2G and 2~) - only one cuuucction w the telecvuuuuuicatious cuuuecciuu uuic TAI; raml/m 1,u ~Lc p~ 1V
dLC
Grar~ch exchange system. IVSr.A, only o.~e emrernal cr~nnPCrion can be set up.
If the base station ES has - as in the case of the Gigaset 952 (Siemens cordless telephone;
Racaivad Sap-Z9-00 03_l9pm From-31E 256 5600 To-Tmart 8 8iaaar Paaa 004 09.29/00 T'1tI 14:18 rA8 512 258 5800 9IIW CHICAGO 0005 cf. Telsnm r~Pc~r~ 16, (1993), issues 1, pages 26 and 27) two connections to the telecommunications network TKN, a fur~hcr rasternal connection,, is addition to the external connection to the mobile part 'MTI, is i~c~s~iVlC rt u111 a line-bound telecommunications terminal TKE which is connected to the? hacP staric~n BS.
Iu vliis colucxt, it is in principle aleo conceivable for a second mobile part, for example tH.e mnhile Pm MT12, to use the second port for an external connection, instead of the telecom.rrn,nirations terminal TKE. Wliile the mobile pares M 1'1. .
.M'1'1~ are operated with a battery or an a.tcttmnlarnr, the. l»c s6atiun I3S which is dcsigacd as a cordloss small-scale exchange is connected to a voltage network SPN via a uraims cun.ucvtivn unit I'.Tl~C. The configuration shown in Figure 1 is referred Tn as "stanrlarri f~FC:T SI:ClliilllJ".
.Alr.Prnatively w Lllt about-described "standard 1)EC~'1' scenario", a ~c=alkie-t;zlf-ie mode is also possik~lP arrnrrling u~ W097/42J'17 (sec patent claim 4), whereby the base statAOn (switching equipment) anal a m«l~ilC yu 1, Iorm a unit.
-i 5 Tliis mobile then assumes the functionality of a base station and is, thus, a ~masi hasr. wa~iuu. TLe other mobile parts can synchroni:!a to this quasi base station and set up inTertaai c-.nnnrca.ictus. Give tuffs walkie-talkie mode, a base Station is usuolly not within radio ra.ngP of the walkic-I:allue ~~lvbilc parts.
Figure 1 shows, an the haciv of the pullivaLlutl Components 31 2 0 (193), Issue 6, pages 215 to 218; S.Althamnner, D. Briickzxtann:
"HochoprimierLe TC:'s Lui DLCT-Schnurlostelctonc", the basic circuitry design of the bsse station BS
and of t:he mnhile part MT. Au:uiditlg tv flit latter, the base station !35 and the mobile part MT have a r9rlin cnmPumcu~ FrST with an antenna ANT which is assigz~ed to transmitting and receiving radio si.gnalc, a cignal prucCSailig device SVE
2 S and a central coz~troller ZST which are coxmecred to one another in the illus~r.ai,cd way. The t'adio component FKT contains essentially the .lanowa devices such as a transmiucr SE, a teceivcr I;M and a synthesizer SY.N. The sigaal processing device SVE contains, inter alia, a c:c~ding/dcc:u~l.i~.tg device CODEC. The central controller ZST has a, microprocessor lr.P hnt.h fc~r ~hc Lase station BS anal for the mobile part Roaelvod Sop-29-00 03s19pm From-312 Z58 5600 To-Smart a Bisser Pa'e 005 09/29/00 ITtI 15: 41 1'AX X12 25Ff 5800 uHW CHICAGO ~ 00~
NT, witli a program uludulc PGM, scL up ac;c:urc.liug u~ He f~ST/TSW layer mndPl [~f. (1): T TnrPrri~hrsbl~rrer - :f.~elltsche Telekom, 'Val. ~.8, 2/ 1995, pages 102 to 111;
(z): ETSI publication ETS 300175-1...9, October l9yl~, a signal control component SST and a digital signal processor USP, which are connected to one another in the
5 way illustrated. Ot the layers defined is the layer model, only the directly essential first four' layrs are illustrated fur the Last station 13S :lull H1C lnulmll:
har4 MT_ The:
cignal n~nrrnl nnmPnnPnr SS'T.' .is designed as a Time Switch Controller TSC
in the base station BS and as a Surst Mode Controller BMC inn, the mobile part MT.
the essentisi. difference between the two sifinal control components '1'SC:, k3MC;G consists in the fact that the ba:,e station specific sigtla,L control component TSC
additionally assumes switching functions in ~orl~parisou with the luohile pat L-spcci.(i.l:
si~,llal uuuliul Culll~lullCIlL BMC.
The principal method of operation of the circuit units specified above is described for example i~t the publication Components 31 (19y3), Issue 6, pafies l15 ~.5 to '.~.ll~, cited above.
The described circuitry- design according to Figure 2 is supplemented in the base station I3S and the mobile part MT lu ae;~uld~au~C wall L11CIT
func:~.icm in rhp DEC1T/GAP system according r.~ Fig,~te t by mPan.s of additional function units.
The base statiola BS is connected to the telecommunications netvcrork 3 0 'I'KN v'ia the signal processing device S V.~ rmd the telecommunications coanccti.on unit TAX or the private branch exchange system NStll, l~s an option, the bast station BS can also have a user interface (fu~~trtioual uuil,s slmwu with hrukcil lines in Figure 2), wliidi cmupiiscs, !ur CXid.L11~.11C, :ul inhm. drvic:c~ FF
rie~.signrd as a k.cypad, a display device A~ designed as a display, a hand-held unit SHE
designed as 2 5 a handset with microphone MIF sad earphone H'K, as well as n ringer '1'1ZK. ' The mobile part M'1' ha, a user interface which is possible wiCh the bast station liS as as option a*td which has the control clcmcrxts described above, which arc associated with this user interface.
Recemed Sep-29-00 04:42pm From-312 258 5600 To-Smart & BWaar Paae OOd 09J29~'00 1'RI 14:19 I~'AX 312 258 5800 SIIW CIIICAGO f~] 007
har4 MT_ The:
cignal n~nrrnl nnmPnnPnr SS'T.' .is designed as a Time Switch Controller TSC
in the base station BS and as a Surst Mode Controller BMC inn, the mobile part MT.
the essentisi. difference between the two sifinal control components '1'SC:, k3MC;G consists in the fact that the ba:,e station specific sigtla,L control component TSC
additionally assumes switching functions in ~orl~parisou with the luohile pat L-spcci.(i.l:
si~,llal uuuliul Culll~lullCIlL BMC.
The principal method of operation of the circuit units specified above is described for example i~t the publication Components 31 (19y3), Issue 6, pafies l15 ~.5 to '.~.ll~, cited above.
The described circuitry- design according to Figure 2 is supplemented in the base station I3S and the mobile part MT lu ae;~uld~au~C wall L11CIT
func:~.icm in rhp DEC1T/GAP system according r.~ Fig,~te t by mPan.s of additional function units.
The base statiola BS is connected to the telecommunications netvcrork 3 0 'I'KN v'ia the signal processing device S V.~ rmd the telecommunications coanccti.on unit TAX or the private branch exchange system NStll, l~s an option, the bast station BS can also have a user interface (fu~~trtioual uuil,s slmwu with hrukcil lines in Figure 2), wliidi cmupiiscs, !ur CXid.L11~.11C, :ul inhm. drvic:c~ FF
rie~.signrd as a k.cypad, a display device A~ designed as a display, a hand-held unit SHE
designed as 2 5 a handset with microphone MIF sad earphone H'K, as well as n ringer '1'1ZK. ' The mobile part M'1' ha, a user interface which is possible wiCh the bast station liS as as option a*td which has the control clcmcrxts described above, which arc associated with this user interface.
Recemed Sep-29-00 04:42pm From-312 258 5600 To-Smart & BWaar Paae OOd 09J29~'00 1'RI 14:19 I~'AX 312 258 5800 SIIW CIIICAGO f~] 007
6 Y'igure 3 shoars, based on the publication "Nachrich~xutechaik Elektroriik ~4~ (1992) ]'an./F'eb~, No~ 1, Rrrlin, DE; U. hilger: "Str'ulctnr tire DECT-Standards", gagP~ 23 to 29 in conjunction with ETS 300175-1.. .9, October 1992", the TDMA structure of LHc DECT/C~AF' system DC'TS. The DEC'1'/CiAP system i~
a hybrid system in terms of the ulultiglc access methods in whi4h, in accordance with l.t~C rDMA principle, it is g~ssll)1C to transmit radio telecommunications on ten frPrlr>.eucies in the frequency band hct,ween 1.88 and 1.90 GI~~z from zhe Lass station BS to the mobile part M'r and from the mobile part M'1 to the base ctativu $5 (rime Division Duplcx Mode) according tn the TDMA principle is accordance -t O with Figure :i in a prescrihcd tiruc sequessce. 'Z'he time cPducwe is dctcrmiaed here by a multiple time frame M'7.R, which occurs every '160 ms and whie:h has 16 time framea ZR, each mth a time perir~d of 10 t~~.s. Intorrs'.atioww'hich rPla~.ca to a C-, M-~ N, p-, C)-channel dcfncd in the DECT Srandard is transmitted separately rn r.Hc base station 3~S and mobile part M'r in these time frames ZR. if information for a 1,5 plurality of these channels is taansmittcd in one time frame ZR, tht transmission ~alscs place according to a Priclrity list where M > C ~ N and P i N. Each of the 1H tirnc ruamos Zli of the multigle tiruc ~'dme MZIi is divided in Tern iulu 24 time slots 7.5, each with a time period of 417 ~ls, of which 12 time slots ZS
(rimr. slits 0...
11) are intended fclr the transmission direction "hasc ~~ation BS - mobile part NT"
2 0 and a further 12 lima SluCS zS (time slots 13 ... 23~ arP irmrtldod for the tr~rnission direction "mobile part MT ~ vasG station IdS". In. each of thPxe titer slots Z8, iujurmation with a bit length of 480 bits is transmitted in acc.~rdance with the DEC:T St~dard. Of these 480 bits, 'i2 hi~a arc transmitted as synchroniuatiuu informari~n iu a SYNC field anal 388 bisc are traimuitted as payload information iu a 1~ field. The remaining 60 bits are transmitted as aciciitiut~al intormatiort in a Z
field and as grotectivr inforrndtivlx in a "guard time" field. The 388 bits of the 1'~
CiGld which axe transmitted ac uscjul information a:re in turn diviclc~l into a 64 bit long A ~~ld, a 320 bit long B field and a 4 bit-long "J'C C~R~-" word. The 64 bitlorxg Reevived 9eW-29-00 09:18Wm Frum-812 299 8800 Tu-8macl i Bisccar Pace OOT
09/29'00 I'1tI 14:19 rAx 312 258 5600 SII5lr CHICAGO C~ 008
a hybrid system in terms of the ulultiglc access methods in whi4h, in accordance with l.t~C rDMA principle, it is g~ssll)1C to transmit radio telecommunications on ten frPrlr>.eucies in the frequency band hct,ween 1.88 and 1.90 GI~~z from zhe Lass station BS to the mobile part M'r and from the mobile part M'1 to the base ctativu $5 (rime Division Duplcx Mode) according tn the TDMA principle is accordance -t O with Figure :i in a prescrihcd tiruc sequessce. 'Z'he time cPducwe is dctcrmiaed here by a multiple time frame M'7.R, which occurs every '160 ms and whie:h has 16 time framea ZR, each mth a time perir~d of 10 t~~.s. Intorrs'.atioww'hich rPla~.ca to a C-, M-~ N, p-, C)-channel dcfncd in the DECT Srandard is transmitted separately rn r.Hc base station 3~S and mobile part M'r in these time frames ZR. if information for a 1,5 plurality of these channels is taansmittcd in one time frame ZR, tht transmission ~alscs place according to a Priclrity list where M > C ~ N and P i N. Each of the 1H tirnc ruamos Zli of the multigle tiruc ~'dme MZIi is divided in Tern iulu 24 time slots 7.5, each with a time period of 417 ~ls, of which 12 time slots ZS
(rimr. slits 0...
11) are intended fclr the transmission direction "hasc ~~ation BS - mobile part NT"
2 0 and a further 12 lima SluCS zS (time slots 13 ... 23~ arP irmrtldod for the tr~rnission direction "mobile part MT ~ vasG station IdS". In. each of thPxe titer slots Z8, iujurmation with a bit length of 480 bits is transmitted in acc.~rdance with the DEC:T St~dard. Of these 480 bits, 'i2 hi~a arc transmitted as synchroniuatiuu informari~n iu a SYNC field anal 388 bisc are traimuitted as payload information iu a 1~ field. The remaining 60 bits are transmitted as aciciitiut~al intormatiort in a Z
field and as grotectivr inforrndtivlx in a "guard time" field. The 388 bits of the 1'~
CiGld which axe transmitted ac uscjul information a:re in turn diviclc~l into a 64 bit long A ~~ld, a 320 bit long B field and a 4 bit-long "J'C C~R~-" word. The 64 bitlorxg Reevived 9eW-29-00 09:18Wm Frum-812 299 8800 Tu-8macl i Bisccar Pace OOT
09/29'00 I'1tI 14:19 rAx 312 258 5600 SII5lr CHICAGO C~ 008
7 A field is cnmYvscd of as ~ bit long data header, a 40 bit-lnry data record arith.dat:a for the (_:-, Q-, M-, N', P- channels and a 1 fi vit-long, "A-CRC'" vrc~rd.
Figure 4 shows, taking the DEC_'."'r system according to Figure 1 as a srar~iug point, a cellular'I7ECT/G11Y multisystrm CMI (Cordless IVIultic:ell IrlrPgr;~6lon), in which a ghirality of the DECT/G AP systems DCGS descri.hed above, cacti with one base station ES and one or more mobile parts M~1 are presPm.
at a given geng<°aphical location, fax example concentrated - in a "hut apot~
arrangement - in an ~uluumstration building with large open-plan nfficas.
However, instead of an "enclasPd~geograPhical locatian, such as the ad~~ration huihling, an "eyeaz" gcol;raphi.cal la~atiuu with strategic tele~'nrmuunication sigaificanc:~, Lur exampla squares is large citiPR with a high traffic volume, a large collection of co~ercial units acid lame volumPa c~I people waving, is alsc, yussiblc for the installation of a cellular DECJ'1'/GAh muytisystcm GM~,1. A number c~I the base.
stations JiS arranged iu the open-plan office are designed here, in contrast Lo the 1 s ba,SC stations accordisi$ tn 'W'O 95/ 10764 shown .'tti 'Fi~,urCS 1 and 2, as axitenna davPrsi6y base stations. The cc~ae:eutration. of the L~E~':T/GAl' systems DGS
is cc~
xnarLted hare (uninterrupted =adia cc'verage of the geographical location), thax individual T)ECT/G1L1~ ~ystems DC'TS u~rerate is the sa=ne arena a.~ a result of the overlapping cellular DECT/GAF' radio cells FD.
vepending uu the degree of overlaPniug, the same axes may mezn llCrc that.
z~ a first base station RS1 of a [...1 preferably as first DECT/CAJ.' system T~GS1 is arraa~ed in a firsr. radio cell r131 and a sennnd Lasc station SSZ
r,f a aCcond system 1~G52 is arrangca is a second radio cell F132 and can set up telecommunications eonaecric~us tv at least one mabilP hart .
M~l~l,z, b) a third base station 1353 of a third DEGT/C'TAl' system l,~CyS3 and a jourrh base station RC4 uj a fourth l.)ECT/GAP aysl.etm DCS'I~ axe Raoeivad Sap-20-00 03~lOpm From-312 258 6600 To-Smert 8 Bi~sar Pa'e 008 09.'29.'00 I'ItI 14:19 I~'AX X12 25ff 5800 wIIW CIIICAGO f~]009
Figure 4 shows, taking the DEC_'."'r system according to Figure 1 as a srar~iug point, a cellular'I7ECT/G11Y multisystrm CMI (Cordless IVIultic:ell IrlrPgr;~6lon), in which a ghirality of the DECT/G AP systems DCGS descri.hed above, cacti with one base station ES and one or more mobile parts M~1 are presPm.
at a given geng<°aphical location, fax example concentrated - in a "hut apot~
arrangement - in an ~uluumstration building with large open-plan nfficas.
However, instead of an "enclasPd~geograPhical locatian, such as the ad~~ration huihling, an "eyeaz" gcol;raphi.cal la~atiuu with strategic tele~'nrmuunication sigaificanc:~, Lur exampla squares is large citiPR with a high traffic volume, a large collection of co~ercial units acid lame volumPa c~I people waving, is alsc, yussiblc for the installation of a cellular DECJ'1'/GAh muytisystcm GM~,1. A number c~I the base.
stations JiS arranged iu the open-plan office are designed here, in contrast Lo the 1 s ba,SC stations accordisi$ tn 'W'O 95/ 10764 shown .'tti 'Fi~,urCS 1 and 2, as axitenna davPrsi6y base stations. The cc~ae:eutration. of the L~E~':T/GAl' systems DGS
is cc~
xnarLted hare (uninterrupted =adia cc'verage of the geographical location), thax individual T)ECT/G1L1~ ~ystems DC'TS u~rerate is the sa=ne arena a.~ a result of the overlapping cellular DECT/GAF' radio cells FD.
vepending uu the degree of overlaPniug, the same axes may mezn llCrc that.
z~ a first base station RS1 of a [...1 preferably as first DECT/CAJ.' system T~GS1 is arraa~ed in a firsr. radio cell r131 and a sennnd Lasc station SSZ
r,f a aCcond system 1~G52 is arrangca is a second radio cell F132 and can set up telecommunications eonaecric~us tv at least one mabilP hart .
M~l~l,z, b) a third base station 1353 of a third DEGT/C'TAl' system l,~CyS3 and a jourrh base station RC4 uj a fourth l.)ECT/GAP aysl.etm DCS'I~ axe Raoeivad Sap-20-00 03~lOpm From-312 258 6600 To-Smert 8 Bi~sar Pa'e 008 09.'29.'00 I'ItI 14:19 I~'AX X12 25ff 5800 wIIW CIIICAGO f~]009
8 arranged in a c:~tnmou third radio cell FR3 atld. can sct up tclecommunicatinna .c:unncctions to at least onP muLilc part M~1'z,,, liccording 'to the rmhli~;ation, "Yrcscntat~on afA. F.li~eme, M. Barry, G.
Flern.i.~xg nn L~~e topic, "!»CTData Services -DECT ira H~aced and Mohxle 7~let'u~rorks ;
xT.~lB Ju.~P 1996, hotel Sofitel, Paris, pagPS T through 12 and Saammar~~, the cordless SCICCOmn1'uniCatl~~l SI:Clidt~l~ ShO~'rn in Figures 1 rhrc,ugli 4, whereby DEC'T mohilr parts arc connectable via a DECT air interface to a private (resi~lctttial) DEG'f base cta~iuu (Figure 1) or, respe~civPly, ~u vne or more private ar Public DLCT
base cratiuus (I'igurc 1), can be expanded to the e'ffcct that the DECT mobile parts are coanerrahlC via the DEC:'r air interface: rc~ irtiwate and public DECT bacP
sLa61ot15 and voice and/or gwkat data eau thereby be rransiltitted.
According w WO 95/05040 (see Figures 3 Wsough 8 with the rCSpcctivcly appertaining decrripLion) this scenario can in turn he axpandcd in view c,i' a "Universal Mobile Telecommunication System" ('U'MT"S) to the aLfect that ~5 picocPll-related cordless teyecommunicatic~n systems (tor example, the prPVicmsly' discussed T)ECT systems) be lit'aked under C:TM points of view (Cordless TPrrrzircrcl Mobalaty; see ETSI Jsublia:utions (IJ: ''l~TArchitecrfsre. and Fas~artionrxlit_y.for the supj~orr of C!M'; Drafr y~rrsion T.10, Septernbcr XyyS; (~):
"ror~lo~cc'T'e~ruaimrxlll~obility (C,'TM) - F'buse 2, Servico TJesrri~tiora ;. nrcsft DZ'/lVi4-o1003y, Version 6, 7 c')ciu~r 2995) iato 2 v a higher-ranking netwoxk inf=asrn,ch.urc (for csample, 1S1~N, PSTN, rSM
aad/or satellite nPtwutks) for accesses (see E?'S,II'uhlicallvras "'C~".M s9.ccess Prorxle (rti P~';
~prL~TS 30pR24, Nwr~mbcr 199. According rn patens, claim 1 of V~IUyS/050~40, this can be achieved by a.'L7ECT:basc station fashioned ac T7ECT repeater. la a universal mobile telecommunieaLicrn system, J,~ECT is mainly un d.crstood as a ~5 "nc~wvrk access techcaolagy".for mcwile communication services (cwr F'res~ratrxtion of A. F:lherse, M. l3ur'~y, C. F?~criaa~g orr the topic, "DEC~"Dat4s Serrricea -DFCT in Fixec.~
and Mohila Nel~cr~orks", .17/18 J:ane 1996, Horpl .Sc,f girl, I'uris, ~rxges 1 thro~rgh !2 and Sarrraynary~ and nrn as d artwork.
'. ;
. ~ i.
Race(vad Sep-20-00 03sispm From-312 268 5600 Tc-Smart 8 Bimer Pesa 009 09/29.'00 hItI 14:20 I~'AX 312 2SF1 5600 SIIW CIIIC3<GO 1010 - - - -. .- - - - --~-,----
Flern.i.~xg nn L~~e topic, "!»CTData Services -DECT ira H~aced and Mohxle 7~let'u~rorks ;
xT.~lB Ju.~P 1996, hotel Sofitel, Paris, pagPS T through 12 and Saammar~~, the cordless SCICCOmn1'uniCatl~~l SI:Clidt~l~ ShO~'rn in Figures 1 rhrc,ugli 4, whereby DEC'T mohilr parts arc connectable via a DECT air interface to a private (resi~lctttial) DEG'f base cta~iuu (Figure 1) or, respe~civPly, ~u vne or more private ar Public DLCT
base cratiuus (I'igurc 1), can be expanded to the e'ffcct that the DECT mobile parts are coanerrahlC via the DEC:'r air interface: rc~ irtiwate and public DECT bacP
sLa61ot15 and voice and/or gwkat data eau thereby be rransiltitted.
According w WO 95/05040 (see Figures 3 Wsough 8 with the rCSpcctivcly appertaining decrripLion) this scenario can in turn he axpandcd in view c,i' a "Universal Mobile Telecommunication System" ('U'MT"S) to the aLfect that ~5 picocPll-related cordless teyecommunicatic~n systems (tor example, the prPVicmsly' discussed T)ECT systems) be lit'aked under C:TM points of view (Cordless TPrrrzircrcl Mobalaty; see ETSI Jsublia:utions (IJ: ''l~TArchitecrfsre. and Fas~artionrxlit_y.for the supj~orr of C!M'; Drafr y~rrsion T.10, Septernbcr XyyS; (~):
"ror~lo~cc'T'e~ruaimrxlll~obility (C,'TM) - F'buse 2, Servico TJesrri~tiora ;. nrcsft DZ'/lVi4-o1003y, Version 6, 7 c')ciu~r 2995) iato 2 v a higher-ranking netwoxk inf=asrn,ch.urc (for csample, 1S1~N, PSTN, rSM
aad/or satellite nPtwutks) for accesses (see E?'S,II'uhlicallvras "'C~".M s9.ccess Prorxle (rti P~';
~prL~TS 30pR24, Nwr~mbcr 199. According rn patens, claim 1 of V~IUyS/050~40, this can be achieved by a.'L7ECT:basc station fashioned ac T7ECT repeater. la a universal mobile telecommunieaLicrn system, J,~ECT is mainly un d.crstood as a ~5 "nc~wvrk access techcaolagy".for mcwile communication services (cwr F'res~ratrxtion of A. F:lherse, M. l3ur'~y, C. F?~criaa~g orr the topic, "DEC~"Dat4s Serrricea -DFCT in Fixec.~
and Mohila Nel~cr~orks", .17/18 J:ane 1996, Horpl .Sc,f girl, I'uris, ~rxges 1 thro~rgh !2 and Sarrraynary~ and nrn as d artwork.
'. ;
. ~ i.
Race(vad Sep-20-00 03sispm From-312 268 5600 Tc-Smart 8 Bimer Pesa 009 09/29.'00 hItI 14:20 I~'AX 312 2SF1 5600 SIIW CIIIC3<GO 1010 - - - -. .- - - - --~-,----
9 Standing for the abu've-presented scenario, Fi~w.e 5 -- proceeding froaa the pnhlicatioas "Ncechriehte~arech. nik Elekt~'o~aik, .l~c~rlin ~s (1995) No.
1, pcxges ='3 thromgla .7.3 arid No. 3, pages a0 risad 30"a~ 'well gas ll;~ C.'olloqt~i~~m 1993, 173; (1993), p,~Res ;29/1- 2.9/7; W". Tli~sg,1': l~ctlsull, "Corrlles~ access to the ISDN
basic race ~w'vice~' on the basis of a f~R~:T/ISDN Irite~~ate SystCSUS DIIS acco.rdiag to the F.'l'SI
T~blication prl=TS 30082?, F'e~ri~ury 1997 shows an "TS'f~N ~- DEC:'1' Telcuornrnunication scenarici T~~TSZ(Intcgrated Services nigital Network Digital Fultaliccd Cordless: Telecommunication) with m ISDN
trlc~:ulluuusucatioa network 'f-TKN Csee the paabl:catton °Nachrttt~derjtech~t~c .~lektronak, E1!erlin 41-43, ' 1o Part: 1 through .10, PI: (j991) l~lo', 3, pages 99 rhrnu~r 102; P2:
(Iyy1) No. 4, pa'.g~c i'38 tlJrough .T 43; P3: (19.91 No. S, pages 179 through T82 anrl Nv. 6, pages 21y thyoagh Z2e7;
P4.- .(1991 No. 6, pages 220 thriiugh 222 rxnd (29y:!) No. l, pr~gPC 19 Gh~roagh 20; .P~:
(1.992) Nv. 2, pages 59 thros~gh ;62. ~trul (1992) No. 3, pxgcs y9 through.
i0?; Pb: (1992,) .hlo.
4, pages .150 cbro~sgh 1 S3; Py~ ('X992) No. rL, jra$~s 238 thrott,~h :14Z;
,t'8: (1.99.9) Nu. l, pages ''>9 through .33; P9.' (1 r.J93) ~lo. '~, pages 6.5 xhremgh 97 ~xttd (1 S~y3) No. 3, FagPC .129 thro~,Rb 135; P10: (1993 No. ~, y$cs Z 87 through 190 "] alld a DEC:' 1' lGlecommunieation systemi:T~i-'ITS connected to the ~.SL~N
i.clCCOmr~aunication ~Ptwuik I-TKN.
As to be cbplaia'~d in greater dcwil later, the J~ECT telecnmmuuication ~ ~,~,,m D_'T"~S cao, thereby ,~b~~a cotxipone°nt yeu.t of a DECT/151~N
intermediate system DIIS or, rPSPccCivt~yof 2vx~ KL~~-I- Tele~cumtllunication sub-system R
W-TTS. .The 1JEC'r relPCx~i.~ll'~liui~ieation system and, rh7LS, the DECT/ISl)N
imCimcdiatc system DIIS bt:°rPrpcx:tively, the IZLL/"WI-L
tel~r:em.ununication oub-systPm arc preferably base~s'oia a L71?C~T/GAP system L~(~S as shown, for rxantple, 2 5 in Figure 1.
A Iternativaly.; sh~C DEC:'1'I.ISDN iatermecliwc system I~1J.5 os, rcspectiy'ely, the RT,T./'W~.T~'telecommunicatioa suh..aysvctil RVP-T~1'S carx also be f:
Lascd on a CAM system~~CyiE9~rpe Spccialc Mobile or Glohal System for Mobile r:r»uulunication; see Inf',,' ~~k Spektrum 1~1 (lyN1) Jurle, Nn. 3, Derlia, DE; A.
;.; .
i; .
i.~ . ~i .
' s., ~,: ~' , Rocoivod Sop-28-00 OS:lBpm From-312 26A 5000 To-Smart i Bissar Paso 010 09J29~ 00 I'ItI 15:41 rAg 312 25f1 5600 SHW CHICAGO f~005 Mailu, "Der GSM-Stauaaia-- Gr.uu~lla~c Iur Curuj~:iischr. McthilFimknPr.~P", PagPs 1'i7 rhrn"gh 15~), Tn..sread, it is also possible in the framework of a UMTS
scenario that the rSL~N telecommunication network I TKN is fashioned as CrSM network or as PSTN network (Public Switched '1'elecornmunications Network).
Coming into consideration over and above this as Iutr.hCr pussiVilitirs for the >.-calization of the DI;C'T/ISDN iW,Ctmcdimc sywcrrt I~1TS ctr, rPCPPrrivPly, RI.I./WI.T. tPlPrnmmitnirarinn .suh-.system RW-TTS or of the ISDN
relecommttnicarion network r-ThN' are the initially cited systems/networks that are based on the known multiple access methods k.l>MA, 'I'IJMll, CDMl1 ~ 0 (Frequency 1?ivicion Multiple Access, Timc Division Multiple Access, Codc Division Multiple Access) and hybrid tuultiple ac~:GSS mctlm~ furrntad ~.hrrrfrnm.
The etupluyL.icr.t6 uI i°dJ.iu c;Humels (frtr examPlr, 17FC.'.T
channels in rlascir, line-hound zelQCOmmuaication systems such as the ISDN (for example, RLL/\7t'ILL scenario) is gaining in significance, particularly as viewed in front of the background of future, alternative networl~ operators without their own complete wire network.
hot csraxuple> the w'irelcss uuuuccuum mchn«lngy RT.f./WT.T. (Radio in the Local Loop/Wireless in the i.~cal l.nnP) given the RLL/WLL
telecommunication sub-system RW-TTS, should make ISDN set~u'ices available to the ISDN subscriber at standard :LS.hN interfaces, for example upon iravolvement of the LECT system !~S (see figure 1).
In the "ISDN -- DIrCT tClCCO11L11uL1vd61uu ~~cnnriu ID-TS7. of FignrP
4, a first tel~totuuluuvatiuu suvscriucr (uver~ TC:T11 ('TrIP-rorxamunication User hac hi.c rPrmi.,ttal erlttipment TE (Terminal Endpoirit; ?erminal Equipment) linked into the ISL~N world with the services available therein, for example via a standardized S-interface (S-ISU'S), the 1~E~;'1'/151)N intermediate system DIIS
preferably l~r;C:;'1' specific and conCained in the RLL/WI,L telecommunication suh-system RW-TTS - fashioned as local n~zssagc I,t~slmaslurr lctctp, a fiirrhPr standardized S-illtct'face (S-DUS~, a uc~wmrk t.rrminarion NT (Network Received Sep-29-00 Od:d2pm From-312 268 6600 To-Smart i Biaaar Paae 006 SEP-29-00 15:54 312 258 5600 P.03 R-670 Job-B50 09/29/00 FRI 14:51 FAX 312 258 5800 SHW CHICAGO ~ 003 7.1 Termination) and a standardised U'~interface of the ISDN telecommunication network I-TKN, as is, on the: «ther hand, a second telecommunication user TC~T2 as ultimate user of the DEC:T/1SDN intermediate system DIIS.
The DECT/ISDN intermediate system DIIS is composed essentially of two telecommunication intcrfac:es, a Lirst telecommunication interface DIES
(DE,CT Intermediate Fixed System) and a second telecommunication interface DIPS (DECT Intermediate Portable Systen-1) that arc wirelessly connected to one another, for example via a DEC:T air interface. Due to the quasi location-bound first telecommunication intrrfacc DIES, tile DEC'1'/ISDN ilitermediate system I O DIIS forms the local message, rrart.smissic~rl IUUp defined above in this context. The first telecomn-lunication interface DIFS contains a radio fixed part RFP
(Radio Flied Part), an intenworking unit IWL11 (lnterWorking Unit) and an interface circuit INC1 (INterfaee Circuitry? to the S-Itlt4Yfa4E:. The second telecommunication interface: DIPS CU11ta111S a radio portable part RPP (Radio Portable Part and an interworking unit 1WU2 (InterWorking Unit) and an interface circuit INC2 (INterfacc: Circuitry) t.o the 5-interface. The radio fixed part RFP and the radio portable part RPP thereby form the known DECT/GAP
system DGS.
As already mentioned, Figure 5 -- first (1." possibility}, as typical 2 p RLL/WLL scenario - shows h«w thr. DEC'1 /ISDN intermediate system DIIS is linked into the ISDN telecommunication network I-TKN as local message transmission loop in the framework of thr. RLL/WLL telecommunication sub-system RV~-TTS, and -- second (?°d possibility --how the DECT/ISDN
intermediate system DIIS is connected to the ISDN telec-ornmunication network I-TKN only at 2 5 the network side from CAI' points of view (Cordless terminal mobility Access Profile). In the 2"'~ possibility, the int.crfac~ circuit INC2 of the second telecommuxxication interlace D11'S to the: S-interface is not active or not even present at all. In order to graphically show this situation overall and substantiate it, the interface circuit INC2 of the second telecomlT~unication interface DIPS is 09.~29~'00 1'RI 15: 42 I~'A$ 312 258 5600 SHW CHICAGO C~ 008 ya slxown with broken lines. Whereas the second telecomtnunicati.on interface DIPS
in thr 1~' ,pussivili6y' is not fashioned, for el:arnplc, mobile part specifically, i.e. with ttcPr inr.Prfa.c:e, LiLC JCL:Ulll1 t.eleconununication inter~acc D11~S in the 2"d possibility is fashioned as typical mobile ranwrit-h a user imcrfae;c.
For example, the procedure described hPlnw is rrwided for the setup oI
telecommunication corrnectioas between the base station/stacions BS and the auulailc trot t., MT iu the DI:CT s~rstems according to Fi~urcs 1 through 5 according T~ the nF~T ~«.adra.
Given an "nn-air cnhsrriPrinn", i.e. the lugun uI a DECT mobile pa~'t or other DECT terminal at a corresponding T?RC_','1' hacP srarinn cwrr the "air", rnubilC
part, terminal and base station are previously brought into a logon-ready condition (see ETSI publication ETS 300175-3, October lyy~, C=;h. 4.3).
~11C11 LIiC vrsse station, is brought into the logon-ready condition oa the basic of an nPsratar prcactdurC, vlicu ii, hioailcasts this by setting the "high layer capability" bit "a-A~4" [see ATSI PublicaTinn F.'T'S 30C1 175-5, Wrtx~h~r 1992, Armrx FJ.
This occurs ixx that the base station BS (Radio Fixed Part RFP) according to FigtsrcJ 1 through 5 sends broadcast information via the I)EC:'1' air inrxrfac:e a~ regular ~ituc iul,Gt vdls u11 si~z'~plex transmission paths, what are referred 1 U to as dummy hParPr~, these broadcast information being received by the Illoh~lC
part MT (Radio Portable Part R1'P) according to Pigttres 1 t.'hrnugh S anri ePrving this mobile part M'1' for the synchronization and the connection setup with the base station. The broadcast information need not xrecessarily be sent on a dummy bearer.
'fr is alac~ Possible Wat nu durrnny hCil.LCr is preaeu6 b~catase the base station is already mainraining at least one telecarnmuni.cacion ~~nnPrri~n, what is xeferred to as a traffic bearer, to another mobile prat and then sends the necessary broadcast information on this, In this case, the mobile part M'I', RPP that would like to have a tclccommtmication connection to the bawe station ~35,1~P can Raoeivad SaP-29-00 04i42pm From-312 258 6600 To-Smart 8 Bi'sar Pose 006 09/29/00 1'ItI 15:42 Iv'Ag 512 258 5800 wHW CHICAGO C~J007 1'Cl:CIVL' tllC broadcast information as in the ca: a of transmission of the broadcast infnrmari~n cm ~hr ~luuuuy vewcr.
According tc~ FTSI Puhli~atiou L'I'S 300175-3, October 1992, Chapter y.1.1.1, the broadcast information contain informarinn ahem acvCSS si~lil.s, system information and pa~ing information.
The mobile pact, terminal M'1', k~,l'1~, scans for base stations 13S, RFP
that have set this big "a4~" aud, after a successful search or, respectively, after a.
successful .sra n rr~cerlurr, ws up a r silty cotwection to this base station BS, IiFh.
The actual ('classic°) conner.Tion cPmP (call ewahlishmaul,) Ly the luobilc part NAT, .ltt'.I' ensues according to the rules of channel selecrinn (sPP
FTST
Publication ETS300175-5, Uctobcr 19H2, C::hapter H, and, in particular, Chapter 9.3), iu award wherewith a new channel is selected for the setup of a, new eonneerinn anti a cc~nnec~iuu rcdura6 (CC-SETLTI') is delivered to the base station BS, RPP.
25 EP-0 497 490 A2 discloses a telecomtxlunirarinn syst~:m fc~r wireless telecommunication that cont3ias a cordless switching center, a plurality of fixed puts and a plug ality of mobile parts for the purpose of wireless telecommunication and whcrcvy I,l.ie fixed purrs arc fashioned as repeaters for ca-tending the radio range. The fashioning ~f rhP mobile pares ~ rayaatcts is Clot pt'ovided.
2 o EP-0 689 303 A1 disc'.Io~PS a '1"T'~MA c~mmunicaiion system with a base station and a plurality of mobile stations, whereby the base station rr:~n~mir.~ data rc~
one of the mobile statioas in. s predetermined time slot of successive time frames of ~.hC TDMA protocol on a first chanxxcl with a first carnet freduency. So that the mobile srarionc aan exchange claw wiu. uua auuther without the support of the base '~ 5 station, these data are rran.smirrP~i in a. fiirt:her predc~crrxuucd Liuie slut of successive time frames of the TDMA protocol on a second channel with a cP .rnnd carrier frequency.
WO 95/32589 discloses a method for the setup o~ telecommunication ccru.uections in tdccommunication systems with wireless telecoxrrmunication Racaivad Sap-E!a-00 04:AZpm From-31E Z66 5600 To-Smart i 6iaaar Paso 007 09/29'00 1'RI 15:42 rAX X12 258 5600 SHW CHICAGO f~]008 between fixrd yams ducl luobilc parts, whereby a rcpcatcr station controls the c01?IleCtlOn SBTlIF I:IPTwPPn LWI) ri!()1711C J~ilC1V115 Or, respectively, betwccn the base ,ration and a mobile station such that, in particular, an ima.~in~ ctf diraw connection channels onto system charnels ensues, whereby :t riirPCa mnnecLinn channel is a chanacl that 1s separated from the used channels of the celecoi~umuuivatiun systcru.
'f'hP nhjret unclcrlyi~.ig the invention is comprised in also setting up telecommunication connections in telecnmmnniwaricm sywerrLV, par~ic;ula.tly"
im l~Ir~;'1'/CUA.h systems, beyond the system.-specific radio range given cthtimum y o utilization of the radio intcrfacc resources respectively available is the telecommunication systems.
Thin ubjcce is ac:l~i.ev~d, first, by the features recited in the characterizing part of garent claim 1 Pr~c:~c~diry Iru>"n ll.cC iuethud defined in the preamble of patent claim 1; second, by the features recited in the cb.ararrPri~ing hart:
of Iaa~era~
claim 6 proceeding from the mobile part defined in the preamble of patenT
clairxt F.,;
and, third, by the features recited is the characterizing part of patent claim 1~
yiwecdil~g from the tclccommu.nicatioa system defined in the preamble of patent clai m 11.
The idea un.dPrlying the invention is comprised therein ~ha~, :u:cutrliu~, to claims 1, 6 and 11, first mobile parts in telecommunication systems conn~c~rahlP
by wireless telecommunication to filed parts and operable in a direct connection mode and/or repeater mode and that arc synchronous v~rith the fixed parts can, with rPfPrPnrP tct second sliuvilC ~ratla l,hat are syurhronous and/or asynchronous relatirre try rlur fixed Part-s, crm~.rctl and imyleuir,~.l. I,he setup of INTI;IZNA.L
telecotxrxxiunication connections to the second mobile pa.rrs fir a rreSC:rihahle time duration, can transmit broadcast information to the second mobile gams, can, as repeaters, control and implement the setup of 1N'1'.I~IZNAL
telecomzxxtiaic3tion cul>uectious between the second mobile parts and/or, as repeaters, control and Rocaivod Sop-ZO-00 0~1:42pm From-31Z E5~ 5600 To-Smart i iiiaaar Psao 000 09'29/00 ITtI 15: 43 rAX 312 25a 5600 SHW CHICAGO C~ 009 implement E~'.'TF.ItNAt. ~clrx;omnunicntion conncctioas between the fixed parts and the second mobile parts.
'This is achieved ire that the fix:°d Pare c-xdrs ur, icspertively, hands over the functionality for the implementation of the zforemenrionnri mPavures (Iur S cxdtuple, cluck and cotztrol functiorij to the Ester mobile part for the prP.crrihahle time dt~rarinn. Av a rcsulc thereof, tho first mobile part becomes a quasi fired part.
t~iffering from the walkiP-ra.lkie scenario, use mulrile pax-t, however, is and remains synchronous with the fired part or, respecrivPly, thr: b:~sc sLal,iuu. ' Particularly for '1'J~'MA-based systems, the procedt~ rP ~ffPrs the , s o Iullu'wixzg advantages:
-- curly two time slots instead of the prcviou .ly four time slots are ~rr:uPird per iuterlial connection.
for esample internal cr~nnPatic~ns, We GxCd part assumes only the rtdministrstion of the busy second mobil P Pa rrs.
15 - fundamentally, an arbitrary plurality of internal connections c:~n hP
sixuultaneously active, as lo~n~ ns correspondingly many free radio channels (pLysicdl rtsourccs) are present.
- the capacity of ~hC fix~c~l part is linzitcd only by the possible external coaaections.
2 o The setup of the telecommunication connectior~s rnntr~llPd by zhe first 1l1u1J11C pa.~t and the transmission of the broadca,.~t information implemented by the first mobile part ca,u, dc:L01'dlilg to claim 3, 8 and 13, thereby be initiated by user-specific operating Prc~cedurca al. 1,112 first mobile part or, according to claim 4, y aad 14, on demand from the fixed p.~rr. AS a rerul~ Wcrcul, a Flexible, universal use of, for example, the telecommunication s3mem Qr, respP.rrive~ly, c~f Lhc ~uuLrl~
put adapted to Chc diftcrcnt tclccommunicatioa situations is assured.
Purthcr advantageous developments of the irwention acre respectively recirerl in the c»hcr suV~laitns.
Received Sap-29-00 04:42pm From-312 258 5600 To-Smart & Bis~or Pata 009 09~'29~'00 ITtI 15:.1a rAX a12 258 5800 SH19 CHICAGO ~ 010 15a ,E~n eyemplary embo~imPnr. ~f thr invemiuu is axirlaiued ou the basis of ri~ure 6.
higstre 6, proceeding from Figures 1 through S, shows a s 6elecollmiuu.ication system TKS' tashioacd, far example, aV 1»C:;'1'/(sA.I' system having m ~.Cd~l ViIC fixed part (radio fixed part) fashiorxcd as base station -is the present case, for e~arnple, two fixPrl rams RFP' and a ,plurality of mobile pacts (radio portable part) RhP' that can be connected by wirPlesS
relec:c~mrrmnicauum.
Uf the two fixed pares lZFF'', one fired part is fashioned as a first fixed part RFP1 that can cede or, respectively, hand over the functionality of setting up ~clCC:um~uuicatio~l connections to predeterrxa,ined mobile parts lush' that are synrhrc,ncnLS wi~.h ~hc first 1~tx'rd part RhP1 for a presGribable time duration. These are the mobile parts RPP' arranged in a ftrsr radio crarP FR1, whrrea~; the rnr~hilc parts RPP' arranged in a secand radio space are asyachronoms relative to the first 1 ~ tixcd part RFP 1.
~'o which mobile parts RPP' arranged in the radio space F1L1 the first ~I~ixrd part RFP1 cedes ut, mapectively, hands over the functionality is depet'~deht, for examhlP, nn whirh of the mobile parts RZ'P' coming into eonsidera~iuu rG~ucsm this functionality or on which of the mobile parts R.PP" is driven by rlae finer ~xPd Raceiv~d Sap-20-00 04:42pm From-312 260 6600 To-Smart i BIQQar Pace 010 SEP-29-00 15:54 312 256 5600 P.08 R-670 Job-650 09/29/00 FRI 14:53 FAX 312 258 5600 SHW CHICAGO L~J008 3, 6 part RPP1. These mobile pa.rt~ are referred to below as first mobile parts RPP1.
For example, there are four first mobile parts RI'I'1 in the first radio space FR1 of the telecommunication system TKS, a first. "first mobile part" RPP11 (first first mobile part RPP11), a second "first mobile part" RPP12 (second first mobile part S RPP1~, a third "first mobile part" RPPI, (third first mobile part RPP13) and a fourth "first mobile part" Rl'1'1,, (fourth first mobile part RPP14~_ Which form of telecommunication connection these first mobile parts RPP1 set up or, respectively, can set up with the functionality ceded ot, respectively, handed over by the first fixed part RFP1, in which mode: they are operated for this purpose and, in particular, to which mObllC harts or, respectively, second mobile parts they set up or, respectively, can set up thetc teleccunmunication connections is explained below.
The first first nlohilc: pert hI'I'l, is operated in a repeater mode, in that, as repeater, it first controls an exter~zal co.rtneccion between the first fixed part RFP1 and a first "second mobile part" RPP2z {first second mobile part RPP21) located in the second radio space FR2, anc~, second, transmits broadcast information to a second "second mobile part" RPP?1 [sic] (second second mobile part RPP21 [sic]) located iri the second radio space F'R?.
The second first mobile part Rf'I'1z is operated in the repeater mode in 2 o that, first, it maintains an external connection to the lust fixed part RFPI and, second, transmits broadcast information t« two second mobile parts located in the second radio space FR2 ~- a third "second mohlle part" RPP23 (third second mobile part RPP23) and a fourth "second mobile part" RPP2,,).
The third first mobile part KI'I'1, is operated in the repeater mode in that, as repeater, it first controls an i,ntel-nal connection between a fifth "second mobile part" RPP25 (fifth second mobile part RZ'P~5) located in the first radio space FR1 and a sixth "second zzzobilc pare" FCPI'2~, (sixth second mobile part RPP2,~ and, second, transmits broadcast infonnat.ion to a seventh "second mobile part"
RPP2, {seventh second mobile part 1ZI'1'?,) located in they se~.cond radio space FR2.
SEP-29-00 15:54 312 256 5600 P.09 R-6T0 Job-650 09/29/00 FRI 14:5 FAX X12 258 5800 SHW CHICAGO I~J009 m The fourth first mobile part RPP1, is operated in a direct connection mode in that, first, it sets up an internal connection to am eighth "second mobile part" RPP2R (eighth second mobile part Rl'1'zb) located in the first radio space FR1 and, second, transmits broadcast. information to three second mobile parts located in the second radio space FR2 -- a ninth "second mobile part" RPP2,, (ninth second mobile part RPP2~), a tenth "second mobile part" RPP2lo (tenth second mobile part RPP2,~ and an ~:lcvcnth "second me>bile part" RPP211 (eleventh second mobile part RPP211).
The 1"'med part RFP' and the first fixed part RFP 1 are respectively 2o bidirectionally connected to an ISDN network c~r to ;i PSTN network. Given connection to the ISDN network, two e~cternal connections can be sequenced via the fixed part via the two ISL)N B-channels. For the two above-described external connections, accordingly, either a connection to the ISDN networl~ or a multi-channel PSTN connection (for example, PSTN connection with two alb lines) is required.
Proceeding froxz~ the known structure of the fixed part or, respectively, of the base station and the mobile part according to Figure 2, the first fixed part RFP1 and the first mobile part RPP1 - differing from the former -- comprise, for example, specific control means STM, preferably fashioned as programs, in the 2 o microprocessor ~r.P of the central controller ZST so that the above-described scenarios can sequence or, respectively, Call be realized in the telecommunication connection setup in the telecommunication system TKS'.
1, pcxges ='3 thromgla .7.3 arid No. 3, pages a0 risad 30"a~ 'well gas ll;~ C.'olloqt~i~~m 1993, 173; (1993), p,~Res ;29/1- 2.9/7; W". Tli~sg,1': l~ctlsull, "Corrlles~ access to the ISDN
basic race ~w'vice~' on the basis of a f~R~:T/ISDN Irite~~ate SystCSUS DIIS acco.rdiag to the F.'l'SI
T~blication prl=TS 30082?, F'e~ri~ury 1997 shows an "TS'f~N ~- DEC:'1' Telcuornrnunication scenarici T~~TSZ(Intcgrated Services nigital Network Digital Fultaliccd Cordless: Telecommunication) with m ISDN
trlc~:ulluuusucatioa network 'f-TKN Csee the paabl:catton °Nachrttt~derjtech~t~c .~lektronak, E1!erlin 41-43, ' 1o Part: 1 through .10, PI: (j991) l~lo', 3, pages 99 rhrnu~r 102; P2:
(Iyy1) No. 4, pa'.g~c i'38 tlJrough .T 43; P3: (19.91 No. S, pages 179 through T82 anrl Nv. 6, pages 21y thyoagh Z2e7;
P4.- .(1991 No. 6, pages 220 thriiugh 222 rxnd (29y:!) No. l, pr~gPC 19 Gh~roagh 20; .P~:
(1.992) Nv. 2, pages 59 thros~gh ;62. ~trul (1992) No. 3, pxgcs y9 through.
i0?; Pb: (1992,) .hlo.
4, pages .150 cbro~sgh 1 S3; Py~ ('X992) No. rL, jra$~s 238 thrott,~h :14Z;
,t'8: (1.99.9) Nu. l, pages ''>9 through .33; P9.' (1 r.J93) ~lo. '~, pages 6.5 xhremgh 97 ~xttd (1 S~y3) No. 3, FagPC .129 thro~,Rb 135; P10: (1993 No. ~, y$cs Z 87 through 190 "] alld a DEC:' 1' lGlecommunieation systemi:T~i-'ITS connected to the ~.SL~N
i.clCCOmr~aunication ~Ptwuik I-TKN.
As to be cbplaia'~d in greater dcwil later, the J~ECT telecnmmuuication ~ ~,~,,m D_'T"~S cao, thereby ,~b~~a cotxipone°nt yeu.t of a DECT/151~N
intermediate system DIIS or, rPSPccCivt~yof 2vx~ KL~~-I- Tele~cumtllunication sub-system R
W-TTS. .The 1JEC'r relPCx~i.~ll'~liui~ieation system and, rh7LS, the DECT/ISl)N
imCimcdiatc system DIIS bt:°rPrpcx:tively, the IZLL/"WI-L
tel~r:em.ununication oub-systPm arc preferably base~s'oia a L71?C~T/GAP system L~(~S as shown, for rxantple, 2 5 in Figure 1.
A Iternativaly.; sh~C DEC:'1'I.ISDN iatermecliwc system I~1J.5 os, rcspectiy'ely, the RT,T./'W~.T~'telecommunicatioa suh..aysvctil RVP-T~1'S carx also be f:
Lascd on a CAM system~~CyiE9~rpe Spccialc Mobile or Glohal System for Mobile r:r»uulunication; see Inf',,' ~~k Spektrum 1~1 (lyN1) Jurle, Nn. 3, Derlia, DE; A.
;.; .
i; .
i.~ . ~i .
' s., ~,: ~' , Rocoivod Sop-28-00 OS:lBpm From-312 26A 5000 To-Smart i Bissar Paso 010 09J29~ 00 I'ItI 15:41 rAg 312 25f1 5600 SHW CHICAGO f~005 Mailu, "Der GSM-Stauaaia-- Gr.uu~lla~c Iur Curuj~:iischr. McthilFimknPr.~P", PagPs 1'i7 rhrn"gh 15~), Tn..sread, it is also possible in the framework of a UMTS
scenario that the rSL~N telecommunication network I TKN is fashioned as CrSM network or as PSTN network (Public Switched '1'elecornmunications Network).
Coming into consideration over and above this as Iutr.hCr pussiVilitirs for the >.-calization of the DI;C'T/ISDN iW,Ctmcdimc sywcrrt I~1TS ctr, rPCPPrrivPly, RI.I./WI.T. tPlPrnmmitnirarinn .suh-.system RW-TTS or of the ISDN
relecommttnicarion network r-ThN' are the initially cited systems/networks that are based on the known multiple access methods k.l>MA, 'I'IJMll, CDMl1 ~ 0 (Frequency 1?ivicion Multiple Access, Timc Division Multiple Access, Codc Division Multiple Access) and hybrid tuultiple ac~:GSS mctlm~ furrntad ~.hrrrfrnm.
The etupluyL.icr.t6 uI i°dJ.iu c;Humels (frtr examPlr, 17FC.'.T
channels in rlascir, line-hound zelQCOmmuaication systems such as the ISDN (for example, RLL/\7t'ILL scenario) is gaining in significance, particularly as viewed in front of the background of future, alternative networl~ operators without their own complete wire network.
hot csraxuple> the w'irelcss uuuuccuum mchn«lngy RT.f./WT.T. (Radio in the Local Loop/Wireless in the i.~cal l.nnP) given the RLL/WLL
telecommunication sub-system RW-TTS, should make ISDN set~u'ices available to the ISDN subscriber at standard :LS.hN interfaces, for example upon iravolvement of the LECT system !~S (see figure 1).
In the "ISDN -- DIrCT tClCCO11L11uL1vd61uu ~~cnnriu ID-TS7. of FignrP
4, a first tel~totuuluuvatiuu suvscriucr (uver~ TC:T11 ('TrIP-rorxamunication User hac hi.c rPrmi.,ttal erlttipment TE (Terminal Endpoirit; ?erminal Equipment) linked into the ISL~N world with the services available therein, for example via a standardized S-interface (S-ISU'S), the 1~E~;'1'/151)N intermediate system DIIS
preferably l~r;C:;'1' specific and conCained in the RLL/WI,L telecommunication suh-system RW-TTS - fashioned as local n~zssagc I,t~slmaslurr lctctp, a fiirrhPr standardized S-illtct'face (S-DUS~, a uc~wmrk t.rrminarion NT (Network Received Sep-29-00 Od:d2pm From-312 268 6600 To-Smart i Biaaar Paae 006 SEP-29-00 15:54 312 258 5600 P.03 R-670 Job-B50 09/29/00 FRI 14:51 FAX 312 258 5800 SHW CHICAGO ~ 003 7.1 Termination) and a standardised U'~interface of the ISDN telecommunication network I-TKN, as is, on the: «ther hand, a second telecommunication user TC~T2 as ultimate user of the DEC:T/1SDN intermediate system DIIS.
The DECT/ISDN intermediate system DIIS is composed essentially of two telecommunication intcrfac:es, a Lirst telecommunication interface DIES
(DE,CT Intermediate Fixed System) and a second telecommunication interface DIPS (DECT Intermediate Portable Systen-1) that arc wirelessly connected to one another, for example via a DEC:T air interface. Due to the quasi location-bound first telecommunication intrrfacc DIES, tile DEC'1'/ISDN ilitermediate system I O DIIS forms the local message, rrart.smissic~rl IUUp defined above in this context. The first telecomn-lunication interface DIFS contains a radio fixed part RFP
(Radio Flied Part), an intenworking unit IWL11 (lnterWorking Unit) and an interface circuit INC1 (INterfaee Circuitry? to the S-Itlt4Yfa4E:. The second telecommunication interface: DIPS CU11ta111S a radio portable part RPP (Radio Portable Part and an interworking unit 1WU2 (InterWorking Unit) and an interface circuit INC2 (INterfacc: Circuitry) t.o the 5-interface. The radio fixed part RFP and the radio portable part RPP thereby form the known DECT/GAP
system DGS.
As already mentioned, Figure 5 -- first (1." possibility}, as typical 2 p RLL/WLL scenario - shows h«w thr. DEC'1 /ISDN intermediate system DIIS is linked into the ISDN telecommunication network I-TKN as local message transmission loop in the framework of thr. RLL/WLL telecommunication sub-system RV~-TTS, and -- second (?°d possibility --how the DECT/ISDN
intermediate system DIIS is connected to the ISDN telec-ornmunication network I-TKN only at 2 5 the network side from CAI' points of view (Cordless terminal mobility Access Profile). In the 2"'~ possibility, the int.crfac~ circuit INC2 of the second telecommuxxication interlace D11'S to the: S-interface is not active or not even present at all. In order to graphically show this situation overall and substantiate it, the interface circuit INC2 of the second telecomlT~unication interface DIPS is 09.~29~'00 1'RI 15: 42 I~'A$ 312 258 5600 SHW CHICAGO C~ 008 ya slxown with broken lines. Whereas the second telecomtnunicati.on interface DIPS
in thr 1~' ,pussivili6y' is not fashioned, for el:arnplc, mobile part specifically, i.e. with ttcPr inr.Prfa.c:e, LiLC JCL:Ulll1 t.eleconununication inter~acc D11~S in the 2"d possibility is fashioned as typical mobile ranwrit-h a user imcrfae;c.
For example, the procedure described hPlnw is rrwided for the setup oI
telecommunication corrnectioas between the base station/stacions BS and the auulailc trot t., MT iu the DI:CT s~rstems according to Fi~urcs 1 through 5 according T~ the nF~T ~«.adra.
Given an "nn-air cnhsrriPrinn", i.e. the lugun uI a DECT mobile pa~'t or other DECT terminal at a corresponding T?RC_','1' hacP srarinn cwrr the "air", rnubilC
part, terminal and base station are previously brought into a logon-ready condition (see ETSI publication ETS 300175-3, October lyy~, C=;h. 4.3).
~11C11 LIiC vrsse station, is brought into the logon-ready condition oa the basic of an nPsratar prcactdurC, vlicu ii, hioailcasts this by setting the "high layer capability" bit "a-A~4" [see ATSI PublicaTinn F.'T'S 30C1 175-5, Wrtx~h~r 1992, Armrx FJ.
This occurs ixx that the base station BS (Radio Fixed Part RFP) according to FigtsrcJ 1 through 5 sends broadcast information via the I)EC:'1' air inrxrfac:e a~ regular ~ituc iul,Gt vdls u11 si~z'~plex transmission paths, what are referred 1 U to as dummy hParPr~, these broadcast information being received by the Illoh~lC
part MT (Radio Portable Part R1'P) according to Pigttres 1 t.'hrnugh S anri ePrving this mobile part M'1' for the synchronization and the connection setup with the base station. The broadcast information need not xrecessarily be sent on a dummy bearer.
'fr is alac~ Possible Wat nu durrnny hCil.LCr is preaeu6 b~catase the base station is already mainraining at least one telecarnmuni.cacion ~~nnPrri~n, what is xeferred to as a traffic bearer, to another mobile prat and then sends the necessary broadcast information on this, In this case, the mobile part M'I', RPP that would like to have a tclccommtmication connection to the bawe station ~35,1~P can Raoeivad SaP-29-00 04i42pm From-312 258 6600 To-Smart 8 Bi'sar Pose 006 09/29/00 1'ItI 15:42 Iv'Ag 512 258 5800 wHW CHICAGO C~J007 1'Cl:CIVL' tllC broadcast information as in the ca: a of transmission of the broadcast infnrmari~n cm ~hr ~luuuuy vewcr.
According tc~ FTSI Puhli~atiou L'I'S 300175-3, October 1992, Chapter y.1.1.1, the broadcast information contain informarinn ahem acvCSS si~lil.s, system information and pa~ing information.
The mobile pact, terminal M'1', k~,l'1~, scans for base stations 13S, RFP
that have set this big "a4~" aud, after a successful search or, respectively, after a.
successful .sra n rr~cerlurr, ws up a r silty cotwection to this base station BS, IiFh.
The actual ('classic°) conner.Tion cPmP (call ewahlishmaul,) Ly the luobilc part NAT, .ltt'.I' ensues according to the rules of channel selecrinn (sPP
FTST
Publication ETS300175-5, Uctobcr 19H2, C::hapter H, and, in particular, Chapter 9.3), iu award wherewith a new channel is selected for the setup of a, new eonneerinn anti a cc~nnec~iuu rcdura6 (CC-SETLTI') is delivered to the base station BS, RPP.
25 EP-0 497 490 A2 discloses a telecomtxlunirarinn syst~:m fc~r wireless telecommunication that cont3ias a cordless switching center, a plurality of fixed puts and a plug ality of mobile parts for the purpose of wireless telecommunication and whcrcvy I,l.ie fixed purrs arc fashioned as repeaters for ca-tending the radio range. The fashioning ~f rhP mobile pares ~ rayaatcts is Clot pt'ovided.
2 o EP-0 689 303 A1 disc'.Io~PS a '1"T'~MA c~mmunicaiion system with a base station and a plurality of mobile stations, whereby the base station rr:~n~mir.~ data rc~
one of the mobile statioas in. s predetermined time slot of successive time frames of ~.hC TDMA protocol on a first chanxxcl with a first carnet freduency. So that the mobile srarionc aan exchange claw wiu. uua auuther without the support of the base '~ 5 station, these data are rran.smirrP~i in a. fiirt:her predc~crrxuucd Liuie slut of successive time frames of the TDMA protocol on a second channel with a cP .rnnd carrier frequency.
WO 95/32589 discloses a method for the setup o~ telecommunication ccru.uections in tdccommunication systems with wireless telecoxrrmunication Racaivad Sap-E!a-00 04:AZpm From-31E Z66 5600 To-Smart i 6iaaar Paso 007 09/29'00 1'RI 15:42 rAX X12 258 5600 SHW CHICAGO f~]008 between fixrd yams ducl luobilc parts, whereby a rcpcatcr station controls the c01?IleCtlOn SBTlIF I:IPTwPPn LWI) ri!()1711C J~ilC1V115 Or, respectively, betwccn the base ,ration and a mobile station such that, in particular, an ima.~in~ ctf diraw connection channels onto system charnels ensues, whereby :t riirPCa mnnecLinn channel is a chanacl that 1s separated from the used channels of the celecoi~umuuivatiun systcru.
'f'hP nhjret unclcrlyi~.ig the invention is comprised in also setting up telecommunication connections in telecnmmnniwaricm sywerrLV, par~ic;ula.tly"
im l~Ir~;'1'/CUA.h systems, beyond the system.-specific radio range given cthtimum y o utilization of the radio intcrfacc resources respectively available is the telecommunication systems.
Thin ubjcce is ac:l~i.ev~d, first, by the features recited in the characterizing part of garent claim 1 Pr~c:~c~diry Iru>"n ll.cC iuethud defined in the preamble of patent claim 1; second, by the features recited in the cb.ararrPri~ing hart:
of Iaa~era~
claim 6 proceeding from the mobile part defined in the preamble of patenT
clairxt F.,;
and, third, by the features recited is the characterizing part of patent claim 1~
yiwecdil~g from the tclccommu.nicatioa system defined in the preamble of patent clai m 11.
The idea un.dPrlying the invention is comprised therein ~ha~, :u:cutrliu~, to claims 1, 6 and 11, first mobile parts in telecommunication systems conn~c~rahlP
by wireless telecommunication to filed parts and operable in a direct connection mode and/or repeater mode and that arc synchronous v~rith the fixed parts can, with rPfPrPnrP tct second sliuvilC ~ratla l,hat are syurhronous and/or asynchronous relatirre try rlur fixed Part-s, crm~.rctl and imyleuir,~.l. I,he setup of INTI;IZNA.L
telecotxrxxiunication connections to the second mobile pa.rrs fir a rreSC:rihahle time duration, can transmit broadcast information to the second mobile gams, can, as repeaters, control and implement the setup of 1N'1'.I~IZNAL
telecomzxxtiaic3tion cul>uectious between the second mobile parts and/or, as repeaters, control and Rocaivod Sop-ZO-00 0~1:42pm From-31Z E5~ 5600 To-Smart i iiiaaar Psao 000 09'29/00 ITtI 15: 43 rAX 312 25a 5600 SHW CHICAGO C~ 009 implement E~'.'TF.ItNAt. ~clrx;omnunicntion conncctioas between the fixed parts and the second mobile parts.
'This is achieved ire that the fix:°d Pare c-xdrs ur, icspertively, hands over the functionality for the implementation of the zforemenrionnri mPavures (Iur S cxdtuple, cluck and cotztrol functiorij to the Ester mobile part for the prP.crrihahle time dt~rarinn. Av a rcsulc thereof, tho first mobile part becomes a quasi fired part.
t~iffering from the walkiP-ra.lkie scenario, use mulrile pax-t, however, is and remains synchronous with the fired part or, respecrivPly, thr: b:~sc sLal,iuu. ' Particularly for '1'J~'MA-based systems, the procedt~ rP ~ffPrs the , s o Iullu'wixzg advantages:
-- curly two time slots instead of the prcviou .ly four time slots are ~rr:uPird per iuterlial connection.
for esample internal cr~nnPatic~ns, We GxCd part assumes only the rtdministrstion of the busy second mobil P Pa rrs.
15 - fundamentally, an arbitrary plurality of internal connections c:~n hP
sixuultaneously active, as lo~n~ ns correspondingly many free radio channels (pLysicdl rtsourccs) are present.
- the capacity of ~hC fix~c~l part is linzitcd only by the possible external coaaections.
2 o The setup of the telecommunication connectior~s rnntr~llPd by zhe first 1l1u1J11C pa.~t and the transmission of the broadca,.~t information implemented by the first mobile part ca,u, dc:L01'dlilg to claim 3, 8 and 13, thereby be initiated by user-specific operating Prc~cedurca al. 1,112 first mobile part or, according to claim 4, y aad 14, on demand from the fixed p.~rr. AS a rerul~ Wcrcul, a Flexible, universal use of, for example, the telecommunication s3mem Qr, respP.rrive~ly, c~f Lhc ~uuLrl~
put adapted to Chc diftcrcnt tclccommunicatioa situations is assured.
Purthcr advantageous developments of the irwention acre respectively recirerl in the c»hcr suV~laitns.
Received Sap-29-00 04:42pm From-312 258 5600 To-Smart & Bis~or Pata 009 09~'29~'00 ITtI 15:.1a rAX a12 258 5800 SH19 CHICAGO ~ 010 15a ,E~n eyemplary embo~imPnr. ~f thr invemiuu is axirlaiued ou the basis of ri~ure 6.
higstre 6, proceeding from Figures 1 through S, shows a s 6elecollmiuu.ication system TKS' tashioacd, far example, aV 1»C:;'1'/(sA.I' system having m ~.Cd~l ViIC fixed part (radio fixed part) fashiorxcd as base station -is the present case, for e~arnple, two fixPrl rams RFP' and a ,plurality of mobile pacts (radio portable part) RhP' that can be connected by wirPlesS
relec:c~mrrmnicauum.
Uf the two fixed pares lZFF'', one fired part is fashioned as a first fixed part RFP1 that can cede or, respectively, hand over the functionality of setting up ~clCC:um~uuicatio~l connections to predeterrxa,ined mobile parts lush' that are synrhrc,ncnLS wi~.h ~hc first 1~tx'rd part RhP1 for a presGribable time duration. These are the mobile parts RPP' arranged in a ftrsr radio crarP FR1, whrrea~; the rnr~hilc parts RPP' arranged in a secand radio space are asyachronoms relative to the first 1 ~ tixcd part RFP 1.
~'o which mobile parts RPP' arranged in the radio space F1L1 the first ~I~ixrd part RFP1 cedes ut, mapectively, hands over the functionality is depet'~deht, for examhlP, nn whirh of the mobile parts RZ'P' coming into eonsidera~iuu rG~ucsm this functionality or on which of the mobile parts R.PP" is driven by rlae finer ~xPd Raceiv~d Sap-20-00 04:42pm From-312 260 6600 To-Smart i BIQQar Pace 010 SEP-29-00 15:54 312 256 5600 P.08 R-670 Job-650 09/29/00 FRI 14:53 FAX 312 258 5600 SHW CHICAGO L~J008 3, 6 part RPP1. These mobile pa.rt~ are referred to below as first mobile parts RPP1.
For example, there are four first mobile parts RI'I'1 in the first radio space FR1 of the telecommunication system TKS, a first. "first mobile part" RPP11 (first first mobile part RPP11), a second "first mobile part" RPP12 (second first mobile part S RPP1~, a third "first mobile part" RPPI, (third first mobile part RPP13) and a fourth "first mobile part" Rl'1'1,, (fourth first mobile part RPP14~_ Which form of telecommunication connection these first mobile parts RPP1 set up or, respectively, can set up with the functionality ceded ot, respectively, handed over by the first fixed part RFP1, in which mode: they are operated for this purpose and, in particular, to which mObllC harts or, respectively, second mobile parts they set up or, respectively, can set up thetc teleccunmunication connections is explained below.
The first first nlohilc: pert hI'I'l, is operated in a repeater mode, in that, as repeater, it first controls an exter~zal co.rtneccion between the first fixed part RFP1 and a first "second mobile part" RPP2z {first second mobile part RPP21) located in the second radio space FR2, anc~, second, transmits broadcast information to a second "second mobile part" RPP?1 [sic] (second second mobile part RPP21 [sic]) located iri the second radio space F'R?.
The second first mobile part Rf'I'1z is operated in the repeater mode in 2 o that, first, it maintains an external connection to the lust fixed part RFPI and, second, transmits broadcast information t« two second mobile parts located in the second radio space FR2 ~- a third "second mohlle part" RPP23 (third second mobile part RPP23) and a fourth "second mobile part" RPP2,,).
The third first mobile part KI'I'1, is operated in the repeater mode in that, as repeater, it first controls an i,ntel-nal connection between a fifth "second mobile part" RPP25 (fifth second mobile part RZ'P~5) located in the first radio space FR1 and a sixth "second zzzobilc pare" FCPI'2~, (sixth second mobile part RPP2,~ and, second, transmits broadcast infonnat.ion to a seventh "second mobile part"
RPP2, {seventh second mobile part 1ZI'1'?,) located in they se~.cond radio space FR2.
SEP-29-00 15:54 312 256 5600 P.09 R-6T0 Job-650 09/29/00 FRI 14:5 FAX X12 258 5800 SHW CHICAGO I~J009 m The fourth first mobile part RPP1, is operated in a direct connection mode in that, first, it sets up an internal connection to am eighth "second mobile part" RPP2R (eighth second mobile part Rl'1'zb) located in the first radio space FR1 and, second, transmits broadcast. information to three second mobile parts located in the second radio space FR2 -- a ninth "second mobile part" RPP2,, (ninth second mobile part RPP2~), a tenth "second mobile part" RPP2lo (tenth second mobile part RPP2,~ and an ~:lcvcnth "second me>bile part" RPP211 (eleventh second mobile part RPP211).
The 1"'med part RFP' and the first fixed part RFP 1 are respectively 2o bidirectionally connected to an ISDN network c~r to ;i PSTN network. Given connection to the ISDN network, two e~cternal connections can be sequenced via the fixed part via the two ISL)N B-channels. For the two above-described external connections, accordingly, either a connection to the ISDN networl~ or a multi-channel PSTN connection (for example, PSTN connection with two alb lines) is required.
Proceeding froxz~ the known structure of the fixed part or, respectively, of the base station and the mobile part according to Figure 2, the first fixed part RFP1 and the first mobile part RPP1 - differing from the former -- comprise, for example, specific control means STM, preferably fashioned as programs, in the 2 o microprocessor ~r.P of the central controller ZST so that the above-described scenarios can sequence or, respectively, Call be realized in the telecommunication connection setup in the telecommunication system TKS'.
Claims (15)
1. Method for setting up telecommunication connections in telecommunication systems with wireless telecommunication, particularly in DECT/GAP systems, whereby fixed parts (RFP') and mobile parts (RPP') in the telecommunication system (TKS') are connectable by wireless telecommunication, characterized in that first mobile parts (RPP1) that are synchronous with first fixed parts (RFP1) (a) control and implement the setup of INTERNAL telecommunication connections to second mobile parts (RPP2) in a direct connection mode, (b) transmit broadcast information to the second mobile parts (RPP2) in the direct connection mode and/or in a repeater mode, and/or (c) in the repeater mode, control and implement the setup of INTERNAL
telecommunication connections between the second mobile parts (RPP2) and/or EXTERNAL telecommunication connections between the first fixed parts (RFP1) and the second mobile parts (RPP2) for a predetermined or prescribable time duration with reference to second mobile parts (RPP2) that are synchronous and/or asynchronous relative to the first fixed parts (RFP1).
telecommunication connections between the second mobile parts (RPP2) and/or EXTERNAL telecommunication connections between the first fixed parts (RFP1) and the second mobile parts (RPP2) for a predetermined or prescribable time duration with reference to second mobile parts (RPP2) that are synchronous and/or asynchronous relative to the first fixed parts (RFP1).
2. Method according to claim 1, characterized in that the synchronism between the first fixed parts (RFP1) and the first mobile parts (RPP1) is established when the first mobile parts (RPP1) are respectively in the readiness mode or, respectively, in the idle lack mode.
3. Method according to claim 1 or 2, characterized in that the procedure of the first mobile parts (RPP1) according to features (a)...(c) is initiated by the first mobile parts (RPP1) in that, triggered at the first mobile parts (RPP1) by operating procedures, requests at the first fixed parts (RPP1) to cede or, respectively, hand over the functionalities needed for this procedure are transmitted to the first fixed parts (RFP1) and these requests are affirmatively answered by the first fixed parts (RFP1).
4. Method according to claim 1 or 2, characterized in that the procedure of the first mobile parts (RFP1) according to features (a)...(c) is initiated by the first freed parts (RFP1).
5. Method according to one of the claims 1 through 4, characterized in that the telecommunication connections are set up according to the DECT/GAP
standard.
standard.
6. Mobile part for setting up telecommunication connections in telecommunication systems wish wireless telecommunication, particularly in DECT/GAP systems, that is connectable by wireless telecommunication to first fixed parts (RPP1) and further mobile parts (RPP2) in the telecommunication system, characterized by control means that (a) control and implement the setup of INTERNAL telecommunication connections to the further mobile parts (RPP2) in a direct connection mode, (b) transmit broadcast information to the further mobile parts (RPP2) in the direct connection mode and/or in a repeater mode, and/or (c) in the repeater made, control and implement the setup of INTERNAL
telecommunication connections between the further mobile parts (RPP2) and/or EXTERNAL telecommunication connections between the first fixed parts (RFP1) and the further mobile parts (RPP2) for a predetermined or prescribable time duration with reference to further mobile parts (RPP2) that are synchronous and/or asynchronous relative to the first fixed parts (RFP1).
telecommunication connections between the further mobile parts (RPP2) and/or EXTERNAL telecommunication connections between the first fixed parts (RFP1) and the further mobile parts (RPP2) for a predetermined or prescribable time duration with reference to further mobile parts (RPP2) that are synchronous and/or asynchronous relative to the first fixed parts (RFP1).
7. Mobile part according to claim 6, characterized in that the control means (STM) are fashioned such that the synchronism with the first fixed parts (RFP1) is established when the mobile part (RPP1) is respectively in the readiness mode or, respectively, in the idle lock mode.
8. Mobile part according to claim 6 or 7, characterized in that the control means (STM) are fashioned such that the procedure of the control means (STM) according to features (a)...(c) can be initiated by the mobile part (RPP1) in that, triggered at the mobile part (RPP1) by operating procedures, requests at the first fixed parts (RFP1) to cede or, respectively, hand over the functionalities needed for this procedure are transmitted to the first fixed parts (RFP1) and these requests are affirmatively answered by the first fixed parts (RFP1).
9. Mobile part according to claim 6 or 7, characterized in that the control means (STM) are fashioned such that the procedure of the control means (STM) according to features (a)...(c) can be initiated by the first fixed parts (RFP1).
10. Mobile part according to one of the claims 6 through 9, characterized in that the telecommunication connections are set up according to the DECT/GAP standard.
11. Telecommunication system with wireless telecommunication, particularly DECT/GAP system, having fixed parts (RFP') and mobile parts (RPP') that are connectable by wireless telecommunication, characterized by first mobile parts (RPP1) synchronous relative to first fixed parts (RFP1) with which (a) the setup of INTERNAL telecommunication connections to second mobile parts (RPP2) in a direct connection mode can be controlled and implemented, (b) broadcast information to the second mobile parts (RPP2) can be transmitted in the direct connection mode and/or in a repeater mode, and/or (c) in the repeater mode, the setup of INTERNAL telecommunication connections between the second mobile parts (RPP2) and/or EXTERNAL telecommunication connections between the first fixed parts (RFP1) and the second mobile parts (RPP2) can be controlled and implemented for a predetermined or prescribable time duration with reference to second mobile parts (RPP2) that are synchronous and/or asynchronous relative to the first fixed parts ().
12. Telecommunication system according to claim 11, characterized in that synchronism between the first fixed parts (RFP1) and the first mobile parts (RPPI) is established when the first mobile parts (RPP1) are respectively in the readiness mode or, respectively, in the idle lock mode.
13. Telecommunication system according to claim 11 or 12, characterized in that the first mobile harts (RPP1) and the first fixed parts (RPP1) are fashioned such that the procedure of the first mobile parts (RPP1) according to features (a)...(c) can be initiated by the first mobile parts (RPP1) in that, triggered at the first mobile parts (RPP1) by operating procedures, requests at the first fixed parts (RPP1) to cede or, respectively, hand over the functionalities needed for This procedure are transmitted to the first fixed parts (RFP1) and these requests are affirmatively answered by the first fixed parts {RPP1).
14. Telecommunication system according to claim 11 or 12, characterized in that the first mobile parts (RFP1) and the first fixed parts (RFP1) are fashioned such that the procedure of the first mobile parts (RFP1) according to features (a)...(c) is initiated by the first fixed parts (RFP1).
15. Telecommunication according to one of the claims 11 through 14, characterized in that the telecommunication connections are set up according to the DECT/GAP standard.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19814898.4 | 1998-04-02 | ||
| DE19814898 | 1998-04-02 | ||
| PCT/DE1999/000972 WO1999052309A1 (en) | 1998-04-02 | 1999-03-31 | Method and mobile element for setting up telecommunication links in telecommunication systems involving wireless telecommunication, especially in dect-gap systems and telecommunication system involving wireless telecommunication, especially a dect/gap system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2326991A1 true CA2326991A1 (en) | 1999-10-14 |
Family
ID=7863436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002326991A Abandoned CA2326991A1 (en) | 1998-04-02 | 1999-03-31 | Method and mobile part for setting up telecommunications connections in telecommunications systems with wireless telecommunication, particularly in dect/gap systems, and telecommunication system with wireless telecommunication, particulary dect/gap system |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1068751B1 (en) |
| JP (1) | JP3447699B2 (en) |
| CN (1) | CN1296710A (en) |
| CA (1) | CA2326991A1 (en) |
| DE (1) | DE59901738D1 (en) |
| ES (1) | ES2178434T3 (en) |
| WO (1) | WO1999052309A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020077151A1 (en) * | 2000-12-18 | 2002-06-20 | Gary Matthews | Polymorphic cellular network architecture |
| EP1253792A1 (en) * | 2001-04-25 | 2002-10-30 | Swissvoice AG | Communication system, method of communication and base station |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI98034C (en) * | 1994-05-19 | 1997-03-25 | Nokia Telecommunications Oy | Method of forming a call in a mobile telephone system as well as a mobile telephone system |
| EP0689303A1 (en) * | 1994-05-25 | 1995-12-27 | Alcatel Bell-Sdt S.A. | TDMA mobile communication system with simultaneous communication between base and mobiles at a first frequency and between mobiles at a second one |
| SE505209C2 (en) * | 1995-02-08 | 1997-07-14 | Telia Ab | Procedure for increasing the traffic capacity of a wireless communication system |
| GB2309857B (en) * | 1996-01-31 | 2000-08-30 | Nokia Mobile Phones Ltd | Radio telephones and method of operation |
-
1999
- 1999-03-31 CN CN99804898A patent/CN1296710A/en active Pending
- 1999-03-31 ES ES99920560T patent/ES2178434T3/en not_active Expired - Lifetime
- 1999-03-31 DE DE59901738T patent/DE59901738D1/en not_active Expired - Fee Related
- 1999-03-31 CA CA002326991A patent/CA2326991A1/en not_active Abandoned
- 1999-03-31 EP EP99920560A patent/EP1068751B1/en not_active Expired - Lifetime
- 1999-03-31 JP JP2000542941A patent/JP3447699B2/en not_active Expired - Fee Related
- 1999-03-31 WO PCT/DE1999/000972 patent/WO1999052309A1/en active IP Right Grant
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| Publication number | Publication date |
|---|---|
| DE59901738D1 (en) | 2002-07-18 |
| ES2178434T3 (en) | 2002-12-16 |
| JP3447699B2 (en) | 2003-09-16 |
| JP2002511674A (en) | 2002-04-16 |
| WO1999052309A1 (en) | 1999-10-14 |
| EP1068751A1 (en) | 2001-01-17 |
| CN1296710A (en) | 2001-05-23 |
| EP1068751B1 (en) | 2002-06-12 |
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