Methods, systems, and products for selective broadcast enhancement
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0487210
(2006-07-14)
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등록번호 |
US-7340252
(2008-03-04)
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발명자
/ 주소 |
- Fingerhut,Howard W.
- She,George
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출원인 / 주소 |
- AT&T Delaware Intellectual Property, Inc.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
6 인용 특허 :
6 |
초록
▼
Methods, systems, and products are disclosed for selective broadcast enhancement. A registration request includes a randomly selected a generic access number (GAN) and a hardware serial number (HSN). A registration response comprising the randomly-selected generic access number (GAN), a broadcast ac
Methods, systems, and products are disclosed for selective broadcast enhancement. A registration request includes a randomly selected a generic access number (GAN) and a hardware serial number (HSN). A registration response comprising the randomly-selected generic access number (GAN), a broadcast access number (BAN), and an identification of a radio channel. A broadcast is sent or received over the radio channel with the broadcast including data associated with the BAN. The radio channel is then monitored for communications traffic.
대표청구항
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What is claimed is: 1. A method, comprising: registering with a service provider by selecting a generic access number (GAN) and transmitting the GAN as well as a hardware serial number (HSN) to a service provider; receiving a registration response comprising the generic access number (GAN), a broad
What is claimed is: 1. A method, comprising: registering with a service provider by selecting a generic access number (GAN) and transmitting the GAN as well as a hardware serial number (HSN) to a service provider; receiving a registration response comprising the generic access number (GAN), a broadcast access number (BAN), and multiple identifications of multiple radio channels; switching a wireless device to each radio channel identified in the registration response; measuring a signal strength of each radio channel received at the wireless device; sending from the wireless device another request including the signal strength of each radio channel; receiving a broadcast over the radio channel with the broadcast including data associated with the BAN; and monitoring the radio channel and using the BAN to access the data associated with the BAN from the broadcast over the radio channel. 2. A method according to claim 1, further comprising determining whether the data comprises a point-to-point message. 3. A method according to claim 1, further comprising determining whether the data comprises a serial number field including a non-zero value matching a serial number. 4. A method according to claim 1, further comprising determining whether the data comprises a serial number field including a non-zero value that fails to match a serial number. 5. A method according to claim 1, further comprising receiving the broadcast during a lull period with respect to communications traffic. 6. A method according to claim 1, further comprising receiving a service status, the service status comprising the generic access number (GAN), the broadcast access number, and a service information data field identifying the radio channel. 7. A method according to claim 6, further comprising: switching to the radio channel identified in the service status; entering a broadcast mode; and including the BAN in a group list. 8. A method according to claim 7, wherein when the service status indicates service is unavailable, then maintaining the wireless device on a current channel and in an activation mode. 9. A device, comprising: means for selecting a generic access number (GAN) from multiple generic access numbers; means for transmitting the GAN and a hardware serial number (HSN) as a registration request to a service provider; means for receiving a registration response comprising the generic access number (GAN), a broadcast access number (BAN), and multiple identifications of multiple radio channels; means for switching a wireless device to each radio channel identified in the registration response; means for measuring a signal strength of each radio channel received at the wireless device; means for sending from the wireless device another request including the signal strength of each radio channel; means for receiving a broadcast over a radio channel with the broadcast inc1uding data associated with the BAN; and means for monitoring the radio channel and using the BAN to access the data associated with the BAN from the broadcast over the radio channel. 10. A device according to claim 9, futher comprising means for determining whether the data comprises a point-to-point message. 11. A device according to claim 9, further comprising means for determining whether the data comprises a serial number field including a non-zero value matching a serial number. 12. A device according to claim 9, further comprising means for determining whether the data comprises a serial number field including a non-zero value that fails to match a serial number. 13. A device according to claim 9, further comprising means for receiving the broadcast during a lull period with respect to communications traffic. 14. A device according to claim 9, further comprising means for receiving a service status, the service status comprising the generic access number (GAN), the broadcast access number, and a service information data field identifying the radio channel. 15. A device according to claim 14, further comprising; means for switching to the radio channel identified in the service status; means for entering a broadcast mode; and means for including the BAN in a group list. 16. A device according to claim 15, wherein when the service status indicates service is unavailable, then maintaining the wireless device on a current channel and in an activation mode.
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Zicker Robert G. (2930 Ascot La. Roswell GA 30076), Emergency cellular radiotelephone and method therefor.
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Pinault, Francis, Method of authorizing access to a cellular mobile radio network from a simplified telephone and an associated mobile radio system and simplified telephone.
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Robert D. Fulton, System for the efficient re-use of mobile identification numbers with stationary cellular application.
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Tran, Phat H., System and method for balancing communication traffic loading between adjacent base stations in a mobile communications network.
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