FI116503B - Samtalsbildningsförfarande i ett digitalt cellulärt radiokommunikationssystem - Google Patents
Samtalsbildningsförfarande i ett digitalt cellulärt radiokommunikationssystem Download PDFInfo
- Publication number
- FI116503B FI116503B FI982318A FI982318A FI116503B FI 116503 B FI116503 B FI 116503B FI 982318 A FI982318 A FI 982318A FI 982318 A FI982318 A FI 982318A FI 116503 B FI116503 B FI 116503B
- Authority
- FI
- Finland
- Prior art keywords
- service
- radio communication
- parameters
- mobile station
- current
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0032—Without explicit signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/007—Unequal error protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Communication Control (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Executing Machine-Instructions (AREA)
Claims (11)
1. Ett samtalsbildningsförfarande för talförbindelser i ett digitalt cellulärt radiokommunikationssystem, kännetecknat 5 av, att man bestämmer parametrar med följande karakteristika: (i) mobiltelefonens aktuella position, (ii) den taltjänst, som mobiltelefonanvändaren begärt, (iii) tidigare ackumulerad statistikinformation, som 10 motsvarar systemets sannolika aktuella situation; man evaluerar och kombinerar de nämnda parametrarna tili en kommunikationsresursbegäran; och man allokerar den kommunikationsresurs som bäst matchar begäran för att optimera systemresursutnyttjandet och/eller 15 tjänstens kvalitet.
2. Förfarande enligt patentkrav 1, kännetecknat av, att kommunikationsresursen utgörs av den skyddsnivä mot kanalfel som systemet erbjuder. ·: 20 ! ·
3. Förfarande enligt patentkrav 1, kännetecknat av, att • · , kommunikationsresursen utgörs av den bruttobithastighet som * · I · systemet erbjuder. » · » · • · * » 25
4. Förfarande enligt patentkrav 1, kännetecknat av, att : kommunikationsresursen utgörs av den servicenivä som systemet t I ’ t · ,*·, erbjuder. * > > * i t « • · I,;
5. Förfarande enligt nägot av de föregäende patentkraven, 30 kännetecknat av, att de nämnda parametrarna innehäller ’ ätminstone en av följande: : .* (a) den nämnda mobiltelefonens förmodade rörlighet; (b) en kanalkvalitetsparameter; 18 116503 (c) den pä basen av tidigare erfarenhet förmodade systembelastningen; (d) den aktuella, faktiskt uppmätta systembelastningen; (e) eventuellt rädande batteribesparande tillständ i 5 mobiltelefonen; (f) klockslag och datum.
6. Förfarande enligt patentkrav 5, kännetecknat av, att man bestämmer egenskaperna hos ätminstone en av 10 systemkomponenterna med anslutning till den efterföljande förbindelsen.
7. Förfarande enligt patentkrav 5, kännetecknat av, att parametrarna innefattar parametrar beträffande förhällandena 15. en angränsande cell till den cell till vilken man strävar att genomföra samtalsbildningen.
8. Förfarande enligt patentkrav 5, kännetecknat av, att man ,, upprepar förfarandet under samtalets förlopp för att » · 20 dynamiskt pä nytt allokera en annan kommunikationsresurs. »
9. Förfarande enligt nägot av de föregäende patentkraven, • · kännetecknat av, att det nämnda digitala, cellulära radiokommunikationssystemet är ett TDMA-system. • » 25
,·, 10. Förfarande enligt nägot av de föregäende patentkraven 1 • · ♦ · , tili 8, kännetecknat av, att det nämnda digitala, cellulära radiokommunikationssystemet är ett CDMA-system. t » f I I 1’ 30
11. Förfarande enligt nägot av de föregäende patentkraven 1 ’ * tili 8, kännetecknat av, att det nämnda digitala, cellulära » » radiokommunikationssystemet är ett FDMA-system .
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9601606 | 1996-04-26 | ||
SE9601606A SE9601606D0 (sv) | 1996-04-26 | 1996-04-26 | Sätt vid radiotelekommunikationssystem |
SE9700615 | 1997-04-11 | ||
PCT/SE1997/000615 WO1997041641A2 (en) | 1996-04-26 | 1997-04-11 | A call-setup method in a digital cellular radio communication system |
Publications (3)
Publication Number | Publication Date |
---|---|
FI982318A FI982318A (sv) | 1998-10-26 |
FI982318A0 FI982318A0 (sv) | 1998-10-26 |
FI116503B true FI116503B (sv) | 2005-11-30 |
Family
ID=20402364
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI982316A FI116434B (sv) | 1996-04-26 | 1998-10-26 | Käll/kanalkodnings tillståndsstyrningsförfarande och anordning |
FI982317A FI118071B (sv) | 1996-04-26 | 1998-10-26 | Adaptivt kontrollförfarande och -anordning för ett kodningstillstånd i ett TDMA radiokommunikationssystem |
FI982318A FI116503B (sv) | 1996-04-26 | 1998-10-26 | Samtalsbildningsförfarande i ett digitalt cellulärt radiokommunikationssystem |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI982316A FI116434B (sv) | 1996-04-26 | 1998-10-26 | Käll/kanalkodnings tillståndsstyrningsförfarande och anordning |
FI982317A FI118071B (sv) | 1996-04-26 | 1998-10-26 | Adaptivt kontrollförfarande och -anordning för ett kodningstillstånd i ett TDMA radiokommunikationssystem |
Country Status (12)
Country | Link |
---|---|
US (4) | US6163577A (sv) |
EP (1) | EP0907950B1 (sv) |
KR (1) | KR100359979B1 (sv) |
CN (1) | CN1223136C (sv) |
AU (4) | AU2717697A (sv) |
CA (1) | CA2252693C (sv) |
DE (4) | DE19781715T1 (sv) |
FI (3) | FI116434B (sv) |
MY (3) | MY119786A (sv) |
SE (1) | SE9601606D0 (sv) |
TW (3) | TW334663B (sv) |
WO (4) | WO1997041662A1 (sv) |
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1996
- 1996-04-26 SE SE9601606A patent/SE9601606D0/sv unknown
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1997
- 1997-04-11 AU AU27176/97A patent/AU2717697A/en not_active Abandoned
- 1997-04-11 CA CA002252693A patent/CA2252693C/en not_active Expired - Lifetime
- 1997-04-11 WO PCT/SE1997/000613 patent/WO1997041662A1/en active IP Right Grant
- 1997-04-11 WO PCT/SE1997/000616 patent/WO1997041549A1/en active IP Right Grant
- 1997-04-11 DE DE19781715T patent/DE19781715T1/de not_active Ceased
- 1997-04-11 KR KR10-1998-0708593A patent/KR100359979B1/ko not_active IP Right Cessation
- 1997-04-11 AU AU27178/97A patent/AU720308B2/en not_active Expired
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- 1997-04-11 WO PCT/SE1997/000615 patent/WO1997041641A2/en active IP Right Grant
- 1997-04-11 DE DE69717443T patent/DE69717443D1/de not_active Expired - Lifetime
- 1997-04-11 WO PCT/SE1997/000614 patent/WO1997041663A1/en active Application Filing
- 1997-04-11 DE DE19781710T patent/DE19781710T1/de active Pending
- 1997-04-11 AU AU27175/97A patent/AU2717597A/en not_active Abandoned
- 1997-04-11 DE DE19781710A patent/DE19781710B3/de not_active Expired - Lifetime
- 1997-04-11 EP EP97921023A patent/EP0907950B1/en not_active Expired - Lifetime
- 1997-04-11 CN CNB971940967A patent/CN1223136C/zh not_active Expired - Fee Related
- 1997-04-14 MY MYPI97001623A patent/MY119786A/en unknown
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- 1997-04-16 MY MYPI97001655A patent/MY126392A/en unknown
- 1997-04-16 TW TW086104938A patent/TW334663B/zh not_active IP Right Cessation
- 1997-04-16 TW TW086104937A patent/TW389014B/zh not_active IP Right Cessation
- 1997-04-22 TW TW086105208A patent/TW320800B/zh active
- 1997-04-25 US US08/845,468 patent/US6163577A/en not_active Expired - Lifetime
- 1997-04-25 US US08/845,385 patent/US6195337B1/en not_active Expired - Lifetime
- 1997-04-25 US US08/845,387 patent/US5987319A/en not_active Expired - Lifetime
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1998
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