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RU2003110017A - METHOD AND SYSTEM FOR CONTROLLING A RADIO COMMUNICATION NETWORK AND A RADIO NETWORK CONTROLLER - Google Patents

METHOD AND SYSTEM FOR CONTROLLING A RADIO COMMUNICATION NETWORK AND A RADIO NETWORK CONTROLLER

Info

Publication number
RU2003110017A
RU2003110017A RU2003110017/09A RU2003110017A RU2003110017A RU 2003110017 A RU2003110017 A RU 2003110017A RU 2003110017/09 A RU2003110017/09 A RU 2003110017/09A RU 2003110017 A RU2003110017 A RU 2003110017A RU 2003110017 A RU2003110017 A RU 2003110017A
Authority
RU
Russia
Prior art keywords
radio network
network controller
active
base stations
communication
Prior art date
Application number
RU2003110017/09A
Other languages
Russian (ru)
Other versions
RU2267223C2 (en
Inventor
Мика РИННЕ
Лаури ЛАЙТИНЕН
Original Assignee
Нокиа Мобайл Фоунс Лтд.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FI973425A external-priority patent/FI105993B/en
Application filed by Нокиа Мобайл Фоунс Лтд. filed Critical Нокиа Мобайл Фоунс Лтд.
Publication of RU2003110017A publication Critical patent/RU2003110017A/en
Application granted granted Critical
Publication of RU2267223C2 publication Critical patent/RU2267223C2/en

Links

Claims (20)

1. Способ управления радиосвязью между терминалом (МС, ТЕ) и системой связи (ОсС, ГСДРС) в системе связи, в которой соединение связи между системой и терминалом устанавливают через активный контроллер радиосети (КРС) и активную базовую станцию (БС), отличающийся тем, что устанавливают набор внешних кандидатов перед переключением канала связи между контроллерами радиосети, и набор кандидатов нового активного контроллера радиосети устанавливают на основании упомянутого набора внешних кандидатов.1. A method for controlling radio communication between a terminal (MS, TE) and a communication system (OS, GSDRS) in a communication system in which a communication connection between the system and the terminal is established through an active radio network controller (RNC) and an active base station (BS), characterized in that a set of external candidates is established before switching the communication channel between the radio network controllers, and a candidate set of a new active radio network controller is set based on said set of external candidates. 2. Способ по п.1, отличающийся тем, что соединение связи направляют к упомянутому активному контроллеру радиосети через второй контроллер (621-628) радиосети.2. The method according to claim 1, characterized in that the communication connection is directed to the aforementioned active radio network controller through a second radio network controller (621-628). 3. Способ по п.1 или 2, отличающийся тем, что переключение канала связи между контроллерами радиосети содержит стадию подготовки и стадию выполнения.3. The method according to claim 1 or 2, characterized in that the switching of the communication channel between the radio network controllers comprises a preparation stage and a execution stage. 4. Способ по п.3, отличающийся тем, что упомянутая стадия подготовки включает в себя этап добавления базовой станции к активному набору.4. The method according to claim 3, characterized in that said preparation step includes the step of adding the base station to the active set. 5. Способ по п.3 или 4, отличающийся тем, что упомянутая стадия выполнения включает в себя этапы смены активного контроллера радиосети и активного набора базовых станций.5. The method according to claim 3 or 4, characterized in that the said execution stage includes the steps of changing the active radio network controller and the active set of base stations. 6. Способ по п.3 или 4, отличающийся тем, что указанная стадия выполнения включает в себя этапы сохранения, по меньшей мере, двух контроллеров радиосети и их наборов базовых станций активными.6. The method according to claim 3 or 4, characterized in that said stage of execution includes the steps of keeping at least two radio network controllers and their sets of base stations active. 7. Способ по п.5, отличающийся тем, что активный контроллер радиосети и набор базовых станций передаются полностью.7. The method according to claim 5, characterized in that the active radio network controller and the set of base stations are transmitted in full. 8. Способ по любому одному из предшествующих пунктов, отличающийся тем, что для переключения канала связи, при котором первый контроллер радиосети является активным до переключения канала связи, а второй контроллер радиосети является активным после переключения канала связи, способ содержит этапы, на которых8. The method according to any one of the preceding paragraphs, characterized in that for switching the communication channel, in which the first radio network controller is active before switching the communication channel, and the second radio network controller is active after switching the communication channel, the method comprises the steps of - до переключения канала связи определяют подходящий набор внешних кандидатов для терминала во втором контроллере радиосети, и- before switching the communication channel, a suitable set of external candidates for the terminal in the second radio network controller is determined, and - информацию о базовых станциях, принадлежащих набору внешних кандидатов, передают на первый контроллер радиосети.- information about the base stations belonging to the set of external candidates is transmitted to the first radio network controller. 9. Способ по любому одному из предшествующих пунктов, отличающийся тем, что набор внешних кандидатов добавляют к набору базовых станций, для которого должны быть выполнены измерения в терминале.9. The method according to any one of the preceding paragraphs, characterized in that the set of external candidates is added to the set of base stations for which measurements in the terminal should be performed. 10. Система связи, которая содержит первый и второй контроллеры радиосети (КРС) и базовые станции (ВС), соединенные с контроллерами радио сети, для обеспечения соединения связи между системой (ОсС, ГСДРС) и терминалом (ТЕ), соединенным с ней, отличающаяся тем, что содержит средство для создания набора внешних кандидатов до переключения канала связи между контроллерами радио сети и средство для создания нового набора кандидатов на основании упомянутого набора внешних кандидатов.10. The communication system, which contains the first and second radio network controllers (RNC) and base stations (BC) connected to the radio network controllers, to provide a communication connection between the system (OS, GDSRS) and the terminal (TE) connected to it, characterized the fact that it contains means for creating a set of external candidates before switching the communication channel between the controllers of the radio network and means for creating a new set of candidates based on the mentioned set of external candidates. 11. Система связи по п.10, отличающаяся тем, что содержит средство для направления соединения связи к активному контроллеру радиосети (bKPC, КРС1, КРС2) через другой контроллер радиосети (аКРС, КРСО).11. The communication system of claim 10, characterized in that it comprises means for directing the communication connection to the active radio network controller (bKPC, KRS1, KRS2) through another radio network controller (aKRS, KRSO). 12. Контроллер радиосети в системе связи, содержащий средство для маршрутизации связи к другому контроллеру радиосети во время соединения, отличающийся тем, что он содержит средство для установления набора внешних кандидатов.12. A radio network controller in a communication system, comprising means for routing communication to another radio network controller during a connection, characterized in that it comprises means for establishing a set of external candidates. 13. Контроллер радиосети по п.12, отличающийся тем, что содержит средство для создания списка граничных базовых станций и средство для установления набора внешних кандидатов на основе упомянутого списка граничных базовых станций.13. The radio network controller according to claim 12, characterized in that it comprises means for creating a list of boundary base stations and means for establishing a set of external candidates based on said list of boundary base stations. 14. Контроллер радиосети по п.12 или 13, отличающийся тем, что содержит средство для посылки информации о базовых станциях, принадлежащих набору внешних кандидатов, к активному контроллеру радиосети.14. The radio network controller according to claim 12 or 13, characterized in that it comprises means for sending information about base stations belonging to the set of external candidates to the active radio network controller. 15. Контроллер радиосети по п.12, 13 или 14, отличающийся тем, что содержит средство для преобразования набора внешних кандидатов в набор кандидатов.15. The radio network controller according to item 12, 13 or 14, characterized in that it comprises means for converting a set of external candidates into a set of candidates. 16. Контроллер радиосети по любому одному из пп.12-15, отличающийся тем, что содержит модуль управления логической связью (УЛС) для управления обменом между контроллером радиосети (КРС) и терминалом (ТЕ).16. The radio network controller according to any one of paragraphs.12-15, characterized in that it contains a logical communication control module (ULS) for controlling the exchange between the radio network controller (RNC) and the terminal (TE). 17. Контроллер радиосети по любому одному из пп.12-16, отличающийся тем, что он содержит контроллер набора (КН).17. The radio network controller according to any one of paragraphs.12-16, characterized in that it contains a dialing controller (KN). 18. Контроллер радиосети по любому одному из пп.12-17, отличающийся тем, что он содержит контроллер набора внешних кандидатов (КНВК).18. The radio network controller according to any one of paragraphs.12-17, characterized in that it contains a controller of a set of external candidates (KNVK). 19. Контроллер радиосети по любому одному из пп.12-18, отличающийся тем, что он содержит контроллер макроразнесения (КМР).19. The radio network controller according to any one of paragraphs.12-18, characterized in that it contains a macro diversity controller (CMR). 20. Контроллер радиосети по любому одному из пп.12-19, отличающийся тем, что он содержит точку объединения сигналов с учетом макроразнесения (МОСМ).20. The radio network controller according to any one of claims 12-19, characterized in that it comprises a signal combining point taking into account macro diversity (MOSM).
RU2003110017/09A 1997-08-20 1998-04-17 Method and system for controlling both radio communication system and radio network controller RU2267223C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI973425A FI105993B (en) 1997-08-20 1997-08-20 Procedures and systems for controlling radio communication systems and radio network controllers
FI973425 1997-08-20

Related Parent Applications (1)

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RU2000106560/09A Division RU2216125C2 (en) 1997-08-20 1998-04-17 Method and system to control radio communication network and controller of radio communication network

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RU2003110017A true RU2003110017A (en) 2004-12-27
RU2267223C2 RU2267223C2 (en) 2005-12-27

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US (3) US6574473B2 (en)
EP (2) EP0898438B1 (en)
JP (1) JPH11113071A (en)
KR (2) KR100555090B1 (en)
CN (2) CN1192664C (en)
AU (1) AU747263B2 (en)
BR (1) BR9811247A (en)
CA (1) CA2298575C (en)
DE (2) DE69837420T2 (en)
ES (2) ES2266338T3 (en)
FI (2) FI105993B (en)
HU (1) HUP0002814A3 (en)
RU (2) RU2267223C2 (en)
SG (1) SG129218A1 (en)
WO (1) WO1999009774A1 (en)

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