IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0500426
(2000-02-09)
|
발명자
/ 주소 |
- Hashem, Bassam M.
- Khaleghi, Farideh
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
3 |
초록
▼
In a CDMA cellular radio system during soft handoff the base stations interpret the conventional power control commands sent by the mobile station according to a majority vote thus reducing the probability of responding to an erroneous power control command. Alternatively, during soft handoff every
In a CDMA cellular radio system during soft handoff the base stations interpret the conventional power control commands sent by the mobile station according to a majority vote thus reducing the probability of responding to an erroneous power control command. Alternatively, during soft handoff every other power control command received is deliberately ignored. The base stations also synchronize their power levels periodically resulting in more optimum base station power transmission levels, in turn resulting in a reduction in system noise and an increase in system capacity.
대표청구항
▼
In a CDMA cellular radio system during soft handoff the base stations interpret the conventional power control commands sent by the mobile station according to a majority vote thus reducing the probability of responding to an erroneous power control command. Alternatively, during soft handoff every
In a CDMA cellular radio system during soft handoff the base stations interpret the conventional power control commands sent by the mobile station according to a majority vote thus reducing the probability of responding to an erroneous power control command. Alternatively, during soft handoff every other power control command received is deliberately ignored. The base stations also synchronize their power levels periodically resulting in more optimum base station power transmission levels, in turn resulting in a reduction in system noise and an increase in system capacity. 19981100, Baldwin; US-5835792, 19981100, Wise et al.; US-5838334, 19981100, Dye; US-5844576, 19981200, Wilde et al.; US-5850229, 19981200, Edelsbrunner et al.; US-5852451, 19981200, Cox et al.; US-5856829, 19990100, Gray, III et al.; US-5859645, 19990100, Latham; US-5861888, 19990100, Dempsey; US-5861893, 19990100, Strugess; US-5867166, 19990200, Myhrvold et al.; US-5870097, 19990200, Snyder et al.; US-5870098, 19990200, Gardiner; US-5870102, 19990200, Tarolli et al.; US-5870109, 19990200, McCormack et al.; US-5870587, 19990200, Danforth et al.; US-5872902, 19990200, Kuchkuda et al.; US-5874969, 19990200, Storm et al.; US-5877741, 19990300, Chee et
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