Method and system for installation and configuration of a femtocell
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H04M-003/00
H04W-008/22
H04W-028/18
H04W-084/04
출원번호
US-0035500
(2013-09-24)
등록번호
US-9226134
(2015-12-29)
발명자
/ 주소
Kent, Mark
Abraham, Charles
Chen, Xuemin Sherman
Diab, Wael William
Erceg, Vinko
Hou, Victor T.
Karaoguz, Jeyhan
출원인 / 주소
BROADCOM CORPORATION
대리인 / 주소
Sterne, Kessler, Goldstein & Fox P.L.L.C.
인용정보
피인용 횟수 :
1인용 특허 :
0
초록▼
Aspects of a method and system for installation and configuration of a femtocell are provided. In this regard, information for configuring a femtocell to operate in a specified location may be received by the femtocell and may be utilized to configure one or more parameters of the femtocell. Once th
Aspects of a method and system for installation and configuration of a femtocell are provided. In this regard, information for configuring a femtocell to operate in a specified location may be received by the femtocell and may be utilized to configure one or more parameters of the femtocell. Once the femtocell is operational the parameters may be updated and/or optimized based on one or both of characterizations of cellular signals and/or information received from a femtocell registry. In this manner the femtocell may be reconfigured utilizing the updated and/or optimized parameters. The one or more parameters may be configured based on attributes of the location in which the femtocell is to operate. The one or more parameters may be configured based on a location, number, and/or coverage area of other femtocells The parameters may comprise one or more of power levels, frequency of operation, and/or antenna beam pattern.
대표청구항▼
1. A system for a femtocell management entity, comprising: a circuit and/or processor configured to: receive performance information from a plurality of femtocells including an installed femtocell, wherein the installed femtocell is in a test mode prior to becoming fully operational;communicate a pa
1. A system for a femtocell management entity, comprising: a circuit and/or processor configured to: receive performance information from a plurality of femtocells including an installed femtocell, wherein the installed femtocell is in a test mode prior to becoming fully operational;communicate a parameter to the plurality of femtocells including the installed femtocell, wherein the parameter of the installed femtocell in the test mode is configured to an initial state for operation in a specified location;receive updated information from the plurality of femtocells;update the parameter based on the received updated information; andcommunicate the parameter update to the plurality of femtocells in normal operation. 2. The system according to claim 1, wherein the parameter is based on at least one of a location, a number, or a coverage area of one or more femtocells of the plurality of femtocells. 3. The system according to claim 2, wherein the location, the number, or the coverage area of the one or more femtocells is determined based on information gathered by one or more mobile cellular communication devices. 4. The system according to claim 2, wherein the location, the number, or the coverage area of the one or more femtocells is stored in a femtocell registry. 5. The system according to claim 1, wherein the circuit and/or the processor is further configured to: receive and characterize cellular signals. 6. The system according to claim 1, wherein the parameter comprises at least one of: a direction of an antenna, a power level, or a frequency of operation. 7. The system according to claim 1, wherein the specified location comprises: a structural attribute including at least one of a floor plan, a blue print, or a building material of the structure in which installation is desired. 8. The system according to claim 1, wherein the circuit and/or the processor is further configured to periodically enter a test mode to perform the updating and the communicating. 9. The system according to claim 1, wherein the circuit and/or the processor is further configured to configure the parameter based on a geographical attribute comprising a weather pattern in the area of the specified location. 10. The system according to claim 1, wherein the circuit and/or the processor is further configured to measure at least one of: signal to noise ratio (SNR), signal to interference noise ratio (SINR), carrier to noise ratio (CNR), or carrier to interference noise ratio (CINR). 11. The system according to claim 10, wherein the circuit and/or the processor is further configured to use at least one of the SNR, SINR, CNR, or CINR to adjust one or more parameters of a femtocell of the plurality of femtocells to optimize coverage areas and interference in a network. 12. The system according to claim 1, wherein the circuit and/or the processor is further configured to communicate utilizing at least one of: Interim Standard 95 (IS-95);Code Division Multiple Access (CDMA);Global System for Mobile Communications (GSM);Time Division Multiple Access (TDMA);General Packet Radio Service (GPRS);Enhanced Data Rates for GSM Evolution (EDGE);Universal Mobile Telecommunications System (UMTS);Wideband Code Division Multiple Access (WCDMA);Time Division Synchronous Code Division Multiple Access (TD-SCDMA); orHigh-Speed Downlink Packet Access (HSDPA) standards. 13. A method for a femtocell management entity, comprising: receiving performance information from a plurality of femtocells including an installed femtocell, wherein the installed femtocell is in a test mode prior to becoming fully operational;communicating a parameter to the plurality of femtocells including the installed femtocell, wherein the parameter of the installed femtocell in the test mode is configured to an initial state for operation in a specified location;receiving updated information from the plurality of femtocells;updating the parameter based on the received updated information; andcommunicating the parameter updated to the plurality of femtocells in normal operation, wherein at least one of the receiving, communicating, receiving, updating, or communicating is performed by one or more processors. 14. The method according to claim 13, wherein the parameter is based on at least one of a location, a number, or a coverage area of one or more femtocells of the plurality of femtocells. 15. The method according to claim 14, wherein the location, the number, or the coverage area of the one or more femtocells is determined based on information gathered by one or more mobile cellular communication devices. 16. The method according to claim 14, wherein the location, the number, or the coverage area of the one or more femtocells is stored in a femtocell registry. 17. The method according to claim 13, further comprising receiving and characterizing cellular signals. 18. The method according to claim 13, wherein the parameter comprises at least one of: a direction of an antenna, a power level, or a frequency of operation. 19. The method according to claim 13, further comprising measuring at least one of: signal to noise ratio (SNR), signal to interference noise ratio (SINR), carrier to noise ratio (CNR), or carrier to interference noise ratio (CINR). 20. The method according to claim 19, further comprising using at least one of the SNR, SINR, CNR, or CINR to adjust one or more parameters of a femtocell of the plurality of femtocells to optimize coverage areas and interference in a network.
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이 특허를 인용한 특허 (1)
Son, Ho Kyung, Method and apparatus for analyzing interference in time-space dimensions.
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