RU93029621A - RADIO COMMUNICATION SYSTEM - Google Patents

RADIO COMMUNICATION SYSTEM

Info

Publication number
RU93029621A
RU93029621A RU93029621/09A RU93029621A RU93029621A RU 93029621 A RU93029621 A RU 93029621A RU 93029621/09 A RU93029621/09 A RU 93029621/09A RU 93029621 A RU93029621 A RU 93029621A RU 93029621 A RU93029621 A RU 93029621A
Authority
RU
Russia
Prior art keywords
channels
radio communication
frequency band
frequency
communication system
Prior art date
Application number
RU93029621/09A
Other languages
Russian (ru)
Other versions
RU2110892C1 (en
Inventor
Петер Хулберт Энтони
Original Assignee
Роук Мэнор Рисерч Лимитед
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 GB9211178A external-priority patent/GB2267627B/en
Application filed by Роук Мэнор Рисерч Лимитед filed Critical Роук Мэнор Рисерч Лимитед
Publication of RU93029621A publication Critical patent/RU93029621A/en
Application granted granted Critical
Publication of RU2110892C1 publication Critical patent/RU2110892C1/en

Links

Claims (1)

Изобретение относится к системам радиосвязи, в частности к системам передвижной сотовой радиосвязи, и может быть использовано с устройствами, расположенными на подвижном автотранспорте или, например передвигающимся пешеходом. Система радиосвязи включает в себя базовую станцию, которая связана с рядом подвижных станций посредством первого набора каналов для передачи звука и второго набора каналов для передачи данных причем первый набор каналов выполнен в виде ряда групп каналов, имеющих одинаковую полосу частот с возможностью работы каждой группы на отдельной частоте в режиме множественного доступа с частотным разделением, а все каналы одной группы выполнены с возможностью работы на одной несущей частоте с использованием множественного доступа с кодовым разделением (МДКР). Каждый канал второго набора выполнен с возможностью работы на несущих частотах каналов первого набора с использованием МДКР, а полоса частот каналов второго набора соответствует полосе частот, занятой по крайней мере несколькими группами каналов первого набора.The invention relates to radio communication systems, in particular to mobile cellular radio communication systems, and can be used with devices located on a mobile vehicle or, for example, a walking pedestrian. The radio communication system includes a base station that is connected to a number of mobile stations through a first set of channels for transmitting sound and a second set of channels for transmitting data, the first set of channels being made as a series of groups of channels having the same frequency band with each group working on a separate frequency in the multiple access mode with frequency division, and all the channels of one group are configured to operate on a single carrier frequency using code-division multiple access business unit (mdcr). Each channel of the second set is designed to operate on the carrier frequencies of the channels of the first set using CDMA, and the frequency band of the channels of the second set corresponds to the frequency band occupied by at least several groups of channels of the first set.
RU93029621/09A 1992-05-27 1993-05-15 Radio communication system RU2110892C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9211178.0 1992-05-27
GB9211178A GB2267627B (en) 1992-05-27 1992-05-27 Improvements in or relating to radio communication systems

Publications (2)

Publication Number Publication Date
RU93029621A true RU93029621A (en) 1996-02-27
RU2110892C1 RU2110892C1 (en) 1998-05-10

Family

ID=10716064

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93029621/09A RU2110892C1 (en) 1992-05-27 1993-05-15 Radio communication system

Country Status (8)

Country Link
US (1) US5471463A (en)
EP (1) EP0571745B1 (en)
JP (1) JPH06120879A (en)
CA (1) CA2094535C (en)
DE (1) DE69322123T2 (en)
FI (1) FI932403A (en)
GB (1) GB2267627B (en)
RU (1) RU2110892C1 (en)

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US7519044B1 (en) 1997-09-16 2009-04-14 Qualcomm Incorporated Channel structure for communication systems

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