RU97116502A - COMMUNICATION SYSTEM, METHOD FOR CARRYING OUT COMMUNICATIONS - Google Patents

COMMUNICATION SYSTEM, METHOD FOR CARRYING OUT COMMUNICATIONS

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Publication number
RU97116502A
RU97116502A RU97116502/09A RU97116502A RU97116502A RU 97116502 A RU97116502 A RU 97116502A RU 97116502/09 A RU97116502/09 A RU 97116502/09A RU 97116502 A RU97116502 A RU 97116502A RU 97116502 A RU97116502 A RU 97116502A
Authority
RU
Russia
Prior art keywords
networks
network
mobile station
packet
routing
Prior art date
Application number
RU97116502/09A
Other languages
Russian (ru)
Other versions
RU2137307C1 (en
Inventor
Ахмади Хамид
Жак Бошо Фредерик
Бонне Розелин
Кесслер Илан
Кришна Арвинд
П.Ланн Фабьен
Нагшинех Махмуд
Солер Катрин
Мари Веттервальд Мишель
Original Assignee
Интернэшнл Бизнес Машинз Корпорейшн
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 US08/398,717 external-priority patent/US5533026A/en
Application filed by Интернэшнл Бизнес Машинз Корпорейшн filed Critical Интернэшнл Бизнес Машинз Корпорейшн
Publication of RU97116502A publication Critical patent/RU97116502A/en
Application granted granted Critical
Publication of RU2137307C1 publication Critical patent/RU2137307C1/en

Links

Claims (1)

1. Система связи (100), содержащая множество станций (В103, В104, B105), соединенных совместно в первую сеть (N102) для передачи информации между пользователями сети, множество абонентских устройств (M106, M107, М108, M109), каждое из которых связано по меньшей мере с одной из станций (В103, В104, B105) по меньшей мере через одну из множества вторых сетей (N106, N107, N108, N109), причем каждое из абонентских устройств (M106, M107, M108, M109) имеет однозначно определенный сетевой адрес и представляет собой мобильную станцию, имеющую возможность перемещения по меньшей мере из одной из множества вторых сетей (N106, N107, N108, N109) в другую из множества вторых сетей, отличающаяся тем, что упомянутые абонентские устройства (M106, M107, M108, M109) запоминают второй сетевой адрес указанной по меньшей мере одной из множества вторых сетей (N106, N107, N108, N109) и каждое из упомянутых абонентских устройств (М106, М107, М108, M109) включает в себя средство трансляции адреса для трансляции указанного второго сетевого адреса указанной по меньшей мере одной из множества вторых сетей во второй сетевой адрес указанной другой из множества вторых сетей, когда упомянутое абонентское устройство перемещается, из указанной по меньшей мере одной из множества вторых сетей в указанную другую из множества вторых сетей.1. A communication system (100) comprising a plurality of stations (B103, B104, B105) connected together to a first network (N102) for transmitting information between network users, a plurality of subscriber devices (M106, M107, M108, M109), each of which connected to at least one of the stations (B103, B104, B105) through at least one of the many second networks (N106, N107, N108, N109), and each of the subscriber units (M106, M107, M108, M109) has a unique defined network address and represents a mobile station that has the ability to move from at least one of the multiple of the second networks (N106, N107, N108, N109) to another of the plurality of second networks, characterized in that said subscriber units (M106, M107, M108, M109) store the second network address of the specified at least one of the many second networks (N106 , N107, N108, N109) and each of said subscriber units (M106, M107, M108, M109) includes address translation means for translating said second network address of said at least one of the plurality of second networks to a second network address of said other many second networks, when the mentioned ab the subscriber device moves from said at least one of the plurality of second networks to said other of the plurality of second networks. 2. Система связи по п. 1, отличающаяся тем, что каждая из вторых сетей (N106, N107, N108, N109) представляет собой сеть радиосвязи. 2. The communication system according to claim 1, characterized in that each of the second networks (N106, N107, N108, N109) is a radio communication network. 3. Система связи по п. 2, отличающаяся тем, что каждое из абонентских устройств (M106, М107, М108, M109) представляет собой станцию радиосвязи, имеющую возможность перемещения из одной из вторых сетей в другую из вторых сетей. 3. The communication system according to claim 2, characterized in that each of the subscriber devices (M106, M107, M108, M109) is a radio communication station having the ability to move from one of the second networks to another of the second networks. 4. Способ связи между множеством абонентских устройств в системе связи (100), отличающийся тем, что присваивают однозначно определенный сетевой адрес (N106, N107, N108, N109) каждому абонентскому устройству, представляющему собой мобильную станцию (М106, M107, M108, M109) в сети связи, периодически передают по линиям радиосвязи информацию маршрутизации, так что одна или более таблиц информации маршрутизации в каждом из множества маршрутизаторов (R101, R102) в сети (С100) обновляются таким образом, что пакеты, предназначенные для мобильной станции (M106, M107, M108, М109), направляются к следующему маршрутизатору для доставки пакетов связи на указанную мобильную станцию, передают по линиям радиосвязи пакет протокола информации маршрутизации (протокола RIP) после передачи связи для указанной мобильной станции для обновления таблиц с информацией маршрутизации каждого маршрутизатора (R101, R102) в сети (С100), так что пакеты, предназначенные для указанной мобильной станции, направляются через подходящие маршрутизаторы в сети к указанной мобильной станции, заменяют информацию маршрутизации и адресации каждого пакета, предназначенного для указанной мобильной станции, так, что пакет представляется как принятый из сети с однозначно определенным адресом, присвоенным указанной мобильной станции, и заменяют указанную информацию маршрутизации и адресации каждого пакета так, что каждый пакет, принятый на базовой станции (В103, B104, В105) или следующем маршрутизаторе, представляется как принятый из сети, с которой соединена базовая станция или указанный маршрутизатор. 4. A communication method between a plurality of subscriber devices in a communication system (100), characterized in that a unique network address (N106, N107, N108, N109) is assigned to each subscriber device representing a mobile station (M106, M107, M108, M109) in the communication network, routing information is periodically transmitted over the radio links, so that one or more tables of routing information in each of the plurality of routers (R101, R102) in the network (C100) are updated so that packets destined for the mobile station (M106, M107 , M108, M109), e.g. are sent to the next router to deliver communication packets to the indicated mobile station, transmit the routing information protocol (RIP) packet over the radio links after transmitting communications for the indicated mobile station to update the tables with routing information of each router (R101, R102) in the network (C100) so that packets destined for the indicated mobile station are routed through suitable routers in the network to the indicated mobile station, replacing the routing and addressing information of each packet, intended for the indicated mobile station, so that the packet is presented as received from the network with a uniquely defined address assigned to the indicated mobile station, and the specified routing and addressing information of each packet is replaced so that each packet received at the base station (B103, B104, B105 ), or the next router, appears to be received from the network to which the base station or the specified router is connected. 5. Способ по п. 4, отличающийся тем, что операцию периодической передачи информации маршрутизации осуществляет мобильная станция (M106, M107, M108, M109) или базовая станция (B103, В104, B105). 5. The method according to p. 4, characterized in that the operation of periodic transmission of routing information is carried out by a mobile station (M106, M107, M108, M109) or a base station (B103, B104, B105). 6. Способ по п. 4, отличающийся тем, что операцию передачи пакетов протоколов с информацией маршрутизации после процедуры передачи связи осуществляет мобильная станция радиосвязи или базовая станция,
7. Способ по п. 4, отличающийся тем, что операцию изменения информации маршрутизации и адресации каждого пакета осуществляет базовая станция.6. The method according to p. 4, characterized in that the operation of transmitting protocol packets with routing information after the communication transfer procedure is carried out by a mobile radio station or base station,
7. The method according to p. 4, characterized in that the operation of changing the routing and addressing information of each packet is carried out by the base station. 8. Способ по п, 4, отличающийся тем, что операцию изменения указанной информации маршрутизации и адресации каждого пакета осуществляет базовая станция. 8. The method according to p, 4, characterized in that the operation of changing the specified routing and addressing information of each packet is carried out by the base station. 9. Способ по п. 4, отличающийся тем, что каждую из операций периодической передачи информации маршрутизации и передачи пакета протокола после процедуры передачи связи осуществляет базовая станция. 9. The method according to p. 4, characterized in that each of the operations of periodic transmission of routing information and transmission of the protocol packet after the communication transfer procedure is carried out by the base station.
RU97116502A 1995-03-06 1996-01-16 Communication system, method implementing communication RU2137307C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/398,717 US5533026A (en) 1995-03-06 1995-03-06 Communication system including method and apparatus for maintaining communications with a mobile terminal
US08/398,717 1995-03-06
PCT/EP1996/000152 WO1996027994A1 (en) 1995-03-06 1996-01-16 Communication system including method and apparatus for maintaining communications with a mobile terminal

Publications (2)

Publication Number Publication Date
RU97116502A true RU97116502A (en) 1999-07-20
RU2137307C1 RU2137307C1 (en) 1999-09-10

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US (1) US5533026A (en)
EP (1) EP0813800B1 (en)
JP (2) JP3484008B2 (en)
KR (1) KR100233347B1 (en)
AT (1) ATE197216T1 (en)
CA (1) CA2170786C (en)
CZ (1) CZ292628B6 (en)
DE (1) DE69610761T2 (en)
HU (1) HU221581B (en)
PL (1) PL179066B1 (en)
RU (1) RU2137307C1 (en)
TW (1) TW351887B (en)
WO (1) WO1996027994A1 (en)

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