RU2000106560A - 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

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RU2000106560A
RU2000106560A RU2000106560/09A RU2000106560A RU2000106560A RU 2000106560 A RU2000106560 A RU 2000106560A RU 2000106560/09 A RU2000106560/09 A RU 2000106560/09A RU 2000106560 A RU2000106560 A RU 2000106560A RU 2000106560 A RU2000106560 A RU 2000106560A
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radio network
network controller
paragraphs
communication
comprises means
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RU2000106560/09A
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Russian (ru)
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RU2216125C2 (en
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Мика РИННЕ
Лаури ЛАЙТИНЕН
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Нокиа Мобайл Фоунс Лтд.
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Priority claimed from FI973425A external-priority patent/FI105993B/en
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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, соединение связи направляют на указанный активный контроллер радиосети через второй контроллер радиосети: (621-628).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, the communication connection is sent to the specified active radio network controller through the second radio network controller: (621-628). 2. Способ по п. 1, отличающийся тем, что выбирают (611) узловой контроллер радиосети (уКРС, КРС0), иди узловой контроллер, через который передача данных указанного соединения происходит в течение всей продолжительности соединения, а связь с возможным, другим активным контроллером радиосети (bКРС, КРС1, КРС2) направляют через указанный узловой контроллер. 2. The method according to p. 1, characterized in that they select (611) the nodal controller of the radio network (UKRS, KRS0), go to the nodal controller through which data transmission of the specified connection takes place throughout the duration of the connection, and communication with a possible other active controller radio networks (bKRS, KRS1, KRS2) are routed through the specified node controller. 3. Способ по п. 2, отличающийся тем, что указанный выбор (611) выполняют специально для соединения при установке соединения. 3. The method according to p. 2, characterized in that the specified selection (611) is performed specifically for the connection when establishing the connection. 4. Способ по п. 2, отличающийся тем, что указанный выбор (611) выполняют в сопряжении с конфигурацией системы. 4. The method according to p. 2, characterized in that the specified selection (611) is performed in conjunction with the configuration of the system. 5. Способ по любому из пп. 2-4, отличающийся тем, что связь направляют от узлового контроллера на новые контроллеры радиосети, установленные во время соединения, посредством формирования цепочки (В2, В3). 5. The method according to any one of paragraphs. 2-4, characterized in that the communication is directed from the node controller to the new radio network controllers installed during the connection by forming a chain (B2, B3). 6. Способ по любому из пп. 2-4, отличающийся тем, что число контроллеров радиосети, используемых в передаче данных, минимизируют посредством определения нового маршрута между узловым, контроллером и новым активным контроллером радиосети так, чтобы предыдущий активный контроллер радиосети был обойден (А2, А3). 6. The method according to any one of paragraphs. 2-4, characterized in that the number of radio network controllers used in data transmission is minimized by determining a new route between the node, controller and the new active radio network controller so that the previous active radio network controller is bypassed (A2, A3). 7. Способ по п. 6, отличающийся тем, что переключение канала связи между контроллерами радиосети является переключением канала связи обратного тина, когда сигнализацию во время переключения канала связи осуществляют через старый контроллер радиосети. 7. The method according to p. 6, characterized in that the switching of the communication channel between the radio network controllers is the switching of the reverse type communication channel, when the signaling during the switching of the communication channel is carried out through the old radio network controller. 8. Способ по п. 6, отличающийся тем, что переключение канала связи между контроллерами радиосети является переключением канала связи прямого типа, когда сигнализацию во время переключения канала связи направляют через новый контроллер радиосети. 8. The method according to p. 6, characterized in that the switching of the communication channel between the radio network controllers is a switching of a direct type communication channel, when the alarm during the switching of the communication channel is sent through a new radio network controller. 9. Способ по любому из пп. 1-8, отличающийся тем, что система связи использует объединение сигналов с учетом макроразнесения так, что объединение кода расширения/компонентов сигнала выполняют в цепочке, сформированной контроллерами радиосети, служащими в качестве линий передачи. 9. The method according to any one of paragraphs. 1-8, characterized in that the communication system uses the combination of signals taking into account macro diversity so that the combination of the extension code / signal components is performed in a chain formed by radio network controllers serving as transmission lines. 10. Способ по любому из пп. 2 - 8, отличающийся тем, что система связи использует объединение сигналов с учетом макроразнесения так, что объединение кодов расширения выполняют в указанном, узловом контроллере. 10. The method according to any one of paragraphs. 2 to 8, characterized in that the communication system uses the combination of signals taking into account macro diversity so that the combination of extension codes is performed in the specified node controller. 11. Способ по любому из пп. 1-10, отличающийся тем, что до переключения канала связи между контроллерами радиосети устанавливают набор внешних кандидатов и набор кандидатов нового активного контроллера радиосети устанавливают на основе указанного набора внешних кандидатов. 11. The method according to any one of paragraphs. 1-10, characterized in that before switching the communication channel between the radio network controllers, a set of external candidates is established and the candidate set of a new active radio network controller is set based on the specified set of external candidates. 12. Способ по любому из пп. 1-11, отличающийся тем, что переключение канала связи между контроллерами радиосети содержит стадию подготовки и стадию выполнения. 12. The method according to any one of paragraphs. 1-11, characterized in that the switching of the communication channel between the controllers of the radio network contains the preparation stage and the execution stage. 13. Способ по п. 12, отличающийся тем, что указанная стадия подготовки включает в себя этап добавления базовой станции к активному набору. 13. The method of claim 12, wherein said preparation step includes the step of adding a base station to an active set. 14. Способ по п. 12 или 13, отличающийся тем, что указанная стадия выполнения включает в себя этапы смены активного контроллера радиосети и активного набора базовых станций. 14. The method according to p. 12 or 13, characterized in that said stage of execution includes the steps of changing the active radio network controller and the active set of base stations. 15. Способ по п. 12 или 13, отличающийся тем, что указанная стадия выполнения включает в себя этапы сохранения, по меньшей мере, двух контроллеров радиосети и их наборы базовых станций активными. 15. The method according to p. 12 or 13, characterized in that said stage of execution includes the steps of storing at least two radio network controllers and their sets of base stations active. 16. Способ но любому из пп. 1-17, отличающийся тем, что активный контроллер радиосети и набор базовых станций передаются полностью. 16. The method but to any one of paragraphs. 1-17, characterized in that the active radio network controller and a set of base stations are transmitted in full. 17. Система связи, которая содержит первый и второй контроллер радиосети (КРС) и базовые станции (ВС), связанные с контроллерами радио сети, для обеспечения соединения связи между системой (ОсС, ГСДРС) и терминалом (ТЕ), связанным с ней, отличающаяся тем, что она содержит средство для направления соединения связи к активному контроллеру радиосети (bКРС, КРС1, КРС2) через другой контроллер радиосети (уКРС, КРС0). 17. The communication system, which contains the first and second radio network controller (RNC) and base stations (BC) associated with the radio network controllers, to provide a communication connection between the system (OS, GSDRS) and the terminal (TE) associated with it, characterized the fact that it contains means for directing a communication connection to an active radio network controller (bKRS, KRS1, KRS2) through another radio network controller (uKRS, KRS0). 18. Система связи по п. 17, отличающаяся тем, что ока содержит средство для выбора узлового контроллера (уКРС, КРС0) и средство для направления передачи данных указанного соединения к возможному другому активному контроллеру радиосети (bКРС, KPС1, KPC2) через указанный узловой контроллер. 18. The communication system according to claim 17, characterized in that the eye contains means for selecting a node controller (UKRS, KRS0) and means for directing data transmission of the specified connection to a possible other active radio network controller (bKRS, KPC1, KPC2) through the specified node controller . 19. Система связи по п. 17 или 18, отличающаяся тем, что она содержит средство для создания набора внешних кандидатов до переключения канала связи между контроллерами радиосети и средство для создания нового набора кандидатов на основании указанного набора внешних кандидатов. 19. The communication system according to claim 17 or 18, characterized in that it comprises means for creating a set of external candidates before switching the communication channel between the radio network controllers and means for creating a new set of candidates based on the specified set of external candidates. 20. Система связи по любому из пп. 17-19, отличающаяся тем, что она содержит средство для реализации объединения сигналов с учетом макроразнесения. 20. The communication system according to any one of paragraphs. 17-19, characterized in that it contains means for implementing the integration of signals taking into account macrodiversity. 21. Контроллер радиосети в системе связи, отличающийся тем, что он содержит средство для маршрутизации связи на другой контроллер радиосети во время соединения. 21. A radio network controller in a communication system, characterized in that it comprises means for routing communication to another radio network controller during a connection. 22. Контроллер радиосети по п. 21, отличающийся тем, что он содержит средство, для сохранения информации маршрутизации к другим контроллерам радиосети. 22. The radio network controller according to claim 21, characterized in that it comprises means for storing routing information to other radio network controllers. 23. Контроллер радиосети по п. 21 или 22, отличающийся тем, что он содержит средство для посылки и приема пакетированных сообщений о переключении канала связи к другому контроллеру радиосети и от него через основную сеть в сети сотовой связи. 23. The radio network controller according to claim 21 or 22, characterized in that it comprises means for sending and receiving packetized messages about switching a communication channel to and from another radio network controller through a main network in a cellular communication network. 24. Контроллер радиосети по любому из пп. 21-23, отличающийся тем, что он содержит средство для посылки и приема сообщений о переключении канала связи и данных пользователя к другому контроллеру радиосети и от него через физическое соединение, такое как кабель или линия радиосвязи, между двумя контроллерами радиосети. 24. The radio network controller according to any one of paragraphs. 21-23, characterized in that it comprises means for sending and receiving messages about switching the communication channel and user data to and from another radio network controller through a physical connection, such as a cable or radio link, between two radio network controllers. 25. Контроллер радиосети по любому из пп. 21-24, отличающийся тем, что он содержит средство для "прозрачной" посылки и приема сообщений о переключении канала связи и данных пользователя к другому контроллеру радиосети и от него через базовую станцию, которая связана с обоими указанными контроллерами радиосети. 25. The radio network controller according to any one of paragraphs. 21-24, characterized in that it contains means for "transparent" sending and receiving messages about switching the communication channel and user data to and from another radio network controller through a base station that is connected to both of these radio network controllers. 26. Контроллер радиосети по любому из пп. 21-24, отличающийся тем, что он содержит средство для посылки и приема сообщений о переключения канала связи и данных пользователя к другому контроллеру радиосети и от него через основную сеть системы сотовой связи посредством независимого обмена с активным протоколом основной сети. 26. The radio network controller according to any one of paragraphs. 21-24, characterized in that it contains means for sending and receiving messages about switching the communication channel and user data to and from another radio network controller through the main network of the cellular communication system through independent exchange with the active protocol of the main network. 27. Контроллер радиосети по любому из пп. 21-26, отличающийся тем, что он содержит средство (МУФКРС) для реализации узловой функции. 27. The radio network controller according to any one of paragraphs. 21-26, characterized in that it contains a means (MUFKRS) for the implementation of the nodal function. 28. Контроллер радиосети по п. 27, отличающийся тем, что указанное средство (МУФКРС) для реализации узловых функций содержит средство для создания логических соединений между контроллерами радиосети (межконтроллерных), между узловым контроллером и активным контроллером радиосети. 28. The radio network controller according to claim 27, characterized in that said means (MUFKRS) for implementing the node functions comprises means for creating logical connections between the radio network controllers (intercontroller), between the node controller and the active radio network controller. 29. Контроллер радиосети по п. 27 или 28, отличающийся тем, что он содержит средство (ПДП) для передачи данных пользователя на другой контроллер радиосети на основании направления указанным средством для реализации узловой функции. 29. The radio network controller according to claim 27 or 28, characterized in that it comprises means (DAP) for transmitting user data to another radio network controller based on the direction of the specified means for implementing the nodal function. 30. Контроллер радиосети по любому из пп. 21-29, отличающийся тем, что он содержит модуль управления логической связью (УЛС) для управления передачей данных между контроллером радиосети (уКРС) и терминалом (ТЕ). 30. The radio network controller according to any one of paragraphs. 21-29, characterized in that it contains a logical communication control module (ULS) for controlling data transfer between the radio network controller (UKRS) and the terminal (TE). 31. Контроллер радиосети по п. 30, отличающийся тем, что он содержит средство, управляющее и прерывающее сообщения модуля управления логической связью (УЛС) между терминалом и контроллером радиосети. 31. The radio network controller according to claim 30, characterized in that it comprises means for controlling and interrupting the messages of the logical communication control module (ULS) between the terminal and the radio network controller. 32. Контроллер радиосети по п. 30 или 31, отличающийся тем, что он содержит средство для передачи сообщений модуля управления логической связью (УЛС) между терминалом и основной сетью. 32. The radio network controller according to claim 30 or 31, characterized in that it comprises means for transmitting messages of a logical communication control module (ULS) between the terminal and the main network. 33. Контроллер радиосети по пп. 31 и 32, отличающийся тем, что он содержит средство для управления и прерывания первых сообщений модуля управления логической связью между терминалом и контроллером радиосети и средство для передачи вторых сообщений между терминалом и основной сетью. 33. The radio network controller for PP. 31 and 32, characterized in that it comprises means for controlling and interrupting the first messages of the logical communication control module between the terminal and the radio network controller and means for transmitting second messages between the terminal and the main network. 34. Контроллер радиосети по любому из пп. 21-33, отличающийся тем, что он содержит средство (ПДП) для управления модулем управления логической связью (УЛС) одного и того же или другого контроллера радиосети. 34. The radio network controller according to any one of paragraphs. 21-33, characterized in that it contains means (RAP) for controlling the logical communication control module (ULS) of the same or another radio network controller. 35. Контроллер радиосети по любому из пп. 21-34, отличающийся тем, что он содержит средство для реализации функции управления набором (МФУ). 35. The radio network controller according to any one of paragraphs. 21-34, characterized in that it contains means for implementing the set management function (MFP). 36. Контроллер радиосети по любому из пп. 21-35, отличающийся тем, что он содержит средство для объединения кода расширения с учетом макроразнесения/компонентов сигнала при макроразнесении вместе с другим контроллером радиосети в цепочке. 36. The radio network controller according to any one of paragraphs. 21-35, characterized in that it contains means for combining the extension code with regard to macro diversity / signal components during macro diversity together with another radio network controller in the chain. 37. Контроллер радиосети по любому из пп. 21-36, отличающийся тем, что он содержит средство для объединения кода расширения при макроразнесении независимо. 37. The radio network controller according to any one of paragraphs. 21-36, characterized in that it contains means for combining the extension code with macro diversity independently. 38. Контроллер радиосети по п. 36 или 37, отличающийся тем, что указанное средство для объединения кода расширения с учетом макроразнесения/компонентов сигнала при макроразнесении содержит средство для выбора, соединения передачи с самым мощным в данный момент сигналом. 38. The radio network controller according to claim 36 or 37, characterized in that said means for combining an extension code taking into account macro diversity / signal components during macro diversity comprises means for selecting, connecting the transmission to the most powerful signal at the moment. 39. Контроллер радиосети по п. 36 или 37, отличающийся тем, что указанное средство для объединения кода расширения с учетом макроразнесения/компонентов сигнала при макроразнесении содержит средство для выдачи сигнала посредством объединения сигналов, по меньшей мере, двух каналов передачи. 39. The radio network controller according to claim 36 or 37, characterized in that said means for combining an extension code taking into account macro diversity / signal components during macro diversity comprises means for outputting a signal by combining signals of at least two transmission channels. 40. Контроллер радиосети по любому из пп. 21-39, отличающийся тем, что он содержит средство для выбора в пакетной передаче канала радиосвязи отдельно для каждой пакетной передачи. 40. The radio network controller according to any one of paragraphs. 21-39, characterized in that it comprises means for selecting in a packet transmission a radio channel separately for each packet transmission. 41. Контроллер радиосети по п. 40, отличающийся тем, что он содержит средство для выбора только одного канала радиосвязи для каждой пакетной передачи. 41. The radio network controller according to claim 40, characterized in that it comprises means for selecting only one radio channel for each packet transmission. 42. Контроллер радиосети, отличающийся тем, что он содержит средство для маршрутизации передачи данных, относящихся к соединению связи между базовой станцией и другим контроллером радиосети. 42. A radio network controller, characterized in that it comprises means for routing the transmission of data related to a communication connection between a base station and another radio network controller. 43. Контроллер радиосети по п. 42, отличающийся тем, что он содержит средство для установления набора внешних кандидатов. 43. The radio network controller according to claim 42, characterized in that it comprises means for establishing a set of external candidates. 44. Контроллер радиосети по п. 43, отличающийся тем, что он содержит средство для создания списка граничных базовых станций и средство для установления выбора внешних кандидатов на основе указанного списка граничных базовых станций. 44. The radio network controller according to claim 43, characterized in that it comprises means for creating a list of boundary base stations and means for establishing a selection of external candidates based on the specified list of boundary base stations. 45. Контроллер радиосети по п. 43 или 44, отличающийся тем, что он содержит средство для преобразования набора внешних кандидатов в набор кандидатов. 45. The radio network controller according to claim 43 or 44, characterized in that it comprises means for converting a set of external candidates into a set of candidates. 46. Контроллер радиосети по любому из пп. 42-45, отличающийся тем, что он содержит модуль управления логической связью (УЛС) для управления связью между контроллером радиосети (КРС) и терминалом (ТЕ). 46. The radio network controller according to any one of paragraphs. 42-45, characterized in that it contains a logical communication control module (ULS) for controlling communication between the radio network controller (RNC) and the terminal (TE). 47. Контроллер радиосети по любому из пп. 42-46, отличающийся тем, что он содержит контроллер набора (КН). 47. The radio network controller according to any one of paragraphs. 42-46, characterized in that it contains a dial controller (KN). 48. Контроллер радиосети по любому из пп. 42-47, отличающийся тем, что он содержит контроллер набора внешних кандидатов (КНВК). 48. The radio network controller according to any one of paragraphs. 42-47, characterized in that it contains a controller recruitment of external candidates (KNVK). 49. Контроллер радиосети по любому из пп. 21-48, отличающийся тем, что он содержит контроллер макроразнесения (КМР). 49. The radio network controller according to any one of paragraphs. 21-48, characterized in that it contains a macro diversity controller (CMR). 50. Контроллер радиосети по любому из пп. 21-49, отличающийся тем, что он содержит точку объединения сигналов с учетом макроразнесения (МОСМ). 50. The radio network controller according to any one of paragraphs. 21-49, characterized in that it contains a point of combining signals taking into account macrodiversity (MOSM). 51. Контроллер радиосети по любому из пп. 21-50, отличающийся тем, что он содержит средство для кодирования данных или скремблирования управления доступом в режиме узла и/или в активном режиме. 51. The radio network controller according to any one of paragraphs. 21-50, characterized in that it contains means for encoding data or scrambling access control in node mode and / or in active mode. 52. Способ по любому из пп. 1-16, система связи по любому из пп. 17-20 или контроллер радиосети по любому из пп. 21-50, отличающиеся тем, что радиосеть, используемая для связи, является УСМС сетью. 52. The method according to any one of paragraphs. 1-16, a communication system according to any one of paragraphs. 17-20 or a radio network controller according to any one of paragraphs. 21-50, characterized in that the radio network used for communication is a USMS network.
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