IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0458706
(1999-12-13)
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발명자
/ 주소 |
- Chow, Albert
- Kim, Jinman
- Wang, Spencer
- Ying, Wenchu
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
22 인용 특허 :
144 |
초록
▼
A communications system includes a dual mode mobile station and a home base station. Dual mode mobile station is operable selectively in CDMA and analog modes. Home base station includes circuitry for establishing wireless communications with mobile station in the analog mode, and circuitry for esta
A communications system includes a dual mode mobile station and a home base station. Dual mode mobile station is operable selectively in CDMA and analog modes. Home base station includes circuitry for establishing wireless communications with mobile station in the analog mode, and circuitry for establishing communications with a wireline communications system, the base station allowing an exchange of information between mobile station and wireline system in the analog mode.
대표청구항
▼
A communications system includes a dual mode mobile station and a home base station. Dual mode mobile station is operable selectively in CDMA and analog modes. Home base station includes circuitry for establishing wireless communications with mobile station in the analog mode, and circuitry for esta
A communications system includes a dual mode mobile station and a home base station. Dual mode mobile station is operable selectively in CDMA and analog modes. Home base station includes circuitry for establishing wireless communications with mobile station in the analog mode, and circuitry for establishing communications with a wireline communications system, the base station allowing an exchange of information between mobile station and wireline system in the analog mode. signals are received via a cable for connecting the first and second radio communicating apparatuses. 13. A method according to claim 9, wherein the first radio communicating apparatus is connected to a telephone line through the second radio communicating apparatus. 14. A method according to claim 9, wherein the first request signal is retransmitted after the reception of the second state signal. e step of receiving information selected from the group comprising a length of time the microwave oven is programmed to run, when the microwave oven will begin operation, or the phase of an alternating current cycle the microwave oven is operating on. 15. The method of claim 13, wherein the step of adjusting the operation of the communication device is selected from the group of steps comprising increasing the transmit power of the communication device, synchronizing the piconet operation with the quiet half cycle, operating the communication device only during the quiet half cycle, or placing unneeded devices in the piconet in a low-power mode during a period of quiet half cycle detection. 16. A microwave appliance designed to communicate with a plurality of communication devices within a piconet, comprises: a transmitter for communicating with the plurality of communication devices within the piconet; and a processor programmed to: communicate to a master within the piconet about operating information of the microwave appliance; delay bias to a microwave source within the microwave appliance for a predetermined time upon a user request for microwave appliance operation; and return the microwave appliance to a normal operating condition. 17. The microwave appliance of claim 16, wherein the microwave source is selected from the group consisting of a magnetron, a backward wave oscillator, a traveling wave tube, or a klystron. 18. The microwave appliance of claim 16, wherein the microwave appliance further comprises a receiver coupled to the processor. eloping device for supplying, by a developer carrying body, a developer to an electrostatic latent image formed on a photosensitive body by exposure by exposing means after said photosensitive body is charged by charging means, comprising: a developer supplying member to supply said developer to said developer carrying body and to separate said developer remaining on said developer carrying body; and developer removing means for contacting said developer supplying member and for removing said developer adhering to said developer supplying member, wherein said developer supplying member moves while in contact with said developer carrying body and wherein said developer removing means is in a shape having a plurality of ups and downs formed in a moving direction of said developer supplying member. 2. A developing device according to claim 1, wherein said developer removing means comprises a plurality of rod-shaped members each of which has a circular section and is supported rotatably in a moving direction of said developer supplying member. 3. A developing device for supplying, by a developer carrying body, a developer to an electrostatic latent image formed on a photosensitive body by exposure by exposing means after said photosensitive body is charged by charging means, comprising: a developer supplying member to supply said developer to said developer carrying body and to separate said developer remaining on said developer carrying body; and developer removing means for contacting said developer supplying member and for removing said developer adhering to said developer supplying member, wherein said developer supplying member moves while in contact with said developer carrying body and wherein said developer removing means comprises a net member, and wherein at least some of the developer removed by said net member passes through said net member to facilitate a circulation of the developer. 4. A developing device for supplying, by a developer carrying body, a developer to an electrostatic latent image formed on a photosensitive body by exposure by exposing means after said photosensitive body is charged by charging means, comprising: a developer supplying member to supply said developer to said developer carrying body and to separate said developer remaining on said developer carrying body; and developer removing means for contacting said developer supplying member and for removing said developer adhering to said developer supplying member, wherein said developer supplying member moves while in contact with said developer carrying body and wherein said developer removing means comprises a metal roller member, having a circular section, rotating with a contact face thereof moving relatively to a moving direction of said developer supplying member. 5. A developing device according to claim 4, wherein said developer removing means comprises said roller member and a contact member fixedly contacting said roller member. 6. A developing device according to claim 5, wherein said contact member is formed to elastically contact said roller member. 7. A developing device according to claim 6, wherein said contact member has a gap to permit said developer to pass therethrough. 8. A developing device according to claim 5, wherein said roller member and said contact member are formed by a conductive material and are given absolute values of potential so that each of said absolute values of potential of said contact member, said roller member and said developer supplying member is in a relation of said contact member <=said roller member
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