RU2002106000A - Способ и система для выполнения передачи обслуживания, такой как жесткая передача обслуживания, в системе радиосвязи - Google Patents

Способ и система для выполнения передачи обслуживания, такой как жесткая передача обслуживания, в системе радиосвязи

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Publication number
RU2002106000A
RU2002106000A RU2002106000/09A RU2002106000A RU2002106000A RU 2002106000 A RU2002106000 A RU 2002106000A RU 2002106000/09 A RU2002106000/09 A RU 2002106000/09A RU 2002106000 A RU2002106000 A RU 2002106000A RU 2002106000 A RU2002106000 A RU 2002106000A
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Russia
Prior art keywords
signals
information
increase
channels
transmit power
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RU2002106000/09A
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English (en)
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RU2261536C2 (ru
Inventor
Сандип САРКАР
Эдвард Дж. мл. ТИДМАНН
Джозеф П. Оденвальдер
Original Assignee
Квэлкомм Инкорпорейтед
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Priority claimed from US09/372,261 external-priority patent/US6587446B2/en
Application filed by Квэлкомм Инкорпорейтед filed Critical Квэлкомм Инкорпорейтед
Publication of RU2002106000A publication Critical patent/RU2002106000A/ru
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Publication of RU2261536C2 publication Critical patent/RU2261536C2/ru

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Claims (5)

1. Способ для минимизации времени поиска частоты в системе радиосвязи, имеющей подвижную станцию, обменивающуюся сообщениями с базовой станцией, причем способ содержит этапы осуществляют настройку пользовательской станции на целевую частоту и сбор и запоминание выборок сигнала из целевой частоты, осуществляют настройку пользовательской станции на исходную частоту и обработку запомненных выборок, осуществляют передачу результатов обработки выборок в базовую станцию и увеличивают величину мощности, выделенной для других из символов кадра в сигналах информационных каналов, на которые влияет экскурс поиска частоты, для того, чтобы минимизировать эффект потери символов при передаче по прямой и обратной линии связи во время экскурса поиска частоты.
2. Способ по п.1, дополнительно содержащий этап сохранения энергии передачи сигнала пилот-канала, равной энергии передачи пилот-сигнала перед упомянутым экскурсом поиска частоты.
3. Способ по п.1, дополнительно содержащий этапы определяют, может ли упомянутая подвижная станция увеличить мощность передачи упомянутых сигналов информационных каналов до требуемой степени, выборочно увеличивают мощность передачи упомянутых сигналов информационных каналов, когда упомянутая подвижная станция не может увеличить мощность передачи сигналов упомянутых информационных каналов до требуемой степени.
4. Способ по п.3, в котором выборочное увеличение мощности передачи сигналов упомянутых информационных каналов содержит этапы ранжируют сигналы каналов в соответствии с важностью наличия непрерываемой передачи обратной линии связи, и регулируют значение энергии передачи сигналов упомянутых информационных каналов в соответствии с упомянутым ранжированием.
5. Способ по п.1, в котором сигналы информационных каналов содержат сигнал управляющего канала, по меньшей мере, один сигнал дополнительного канала и сигнал основного канала.
RU2002106000/09A 1999-08-11 2000-08-11 Способ и система для выполнения передачи обслуживания, такой, как жесткая передача обслуживания, в системе радиосвязи RU2261536C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/372,261 US6587446B2 (en) 1999-02-11 1999-08-11 Handoff in a wireless communication system
US09/372,261 1999-08-11

Publications (2)

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RU2002106000A true RU2002106000A (ru) 2003-09-10
RU2261536C2 RU2261536C2 (ru) 2005-09-27

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Country Status (18)

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US (3) US6587446B2 (ru)
EP (1) EP1208713B2 (ru)
JP (2) JP4668492B2 (ru)
KR (5) KR100897212B1 (ru)
CN (2) CN1756402B (ru)
AT (1) ATE292359T1 (ru)
AU (1) AU776461B2 (ru)
BR (1) BRPI0013206B1 (ru)
CA (1) CA2380368C (ru)
DE (1) DE60019137T3 (ru)
ES (1) ES2239026T5 (ru)
HK (1) HK1046803B (ru)
IL (4) IL147721A0 (ru)
MX (1) MXPA02001440A (ru)
NO (1) NO333534B1 (ru)
RU (1) RU2261536C2 (ru)
UA (1) UA72764C2 (ru)
WO (1) WO2001011914A1 (ru)

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