公开(公告)号：AU2009228175A1

公开(公告)日：2009-10-01

申请号：AU2009228175

申请日：2009-03-27

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  YOON YOUNG C

IPC: H04W48/16

Abstract: Systems and methodologies are described that facilitate identifying and/or selecting femto cells in a wireless communication environment. A mobile device can scan an Auxiliary Pilot Channel to detect auxiliary pilot channel information (e.g., a particular Walsh Code, . . . ) sent from a base station. Moreover, the identified auxiliary pilot channel information can be evaluated to detect a characteristic of the base station. For instance, the identified auxiliary pilot channel information can be compared with stored auxiliary pilot channel information (e.g., Walsh Code(s) included in a whitelist, blacklist, . . . ). Moreover, a Synchronization Channel can be read based upon the detected characteristic. Further, a Common Pilot Channel, for example, can be analyzed to search for pseudo-noise (PN) offset(s) reserved for femto cell base stations, and the scan of the Auxiliary Pilot Channel can be initiated in response to detecting at least one reserved PN offset.

公开(公告)号：WO2010009156A3

公开(公告)日：2010-08-12

申请号：PCT/US2009050578

申请日：2009-07-14

Applicant: QUALCOMM INC ,  YOON YOUNG C ,  DESHPANDE MANOJ M ,  CHEN JEN MEI ,  SUNDARRAMAN CHANDRASEKHAR T ,  BALASUBRAMANIAN SRINIVASAN

Inventor： YOON YOUNG C ,  DESHPANDE MANOJ M ,  CHEN JEN MEI ,  SUNDARRAMAN CHANDRASEKHAR T ,  BALASUBRAMANIAN SRINIVASAN

IPC: H04W48/20

CPC classification number: H04W36/08 ,  H04W48/20

Abstract: Systems, apparatus and methods for facilitating identification and/or acquisition of an access point are provided. Methods can include transmitting or receiving access point information ("API") indicative of an identification of the access point ("AP"). The API can be provided at the AP through hardwiring or receipt of configuration information input by a user or transmitted to the AP by a network operator through Over-The-Air ("OTA") signaling. The API can be computer-readable and, in some embodiments, the API can also be human-readable. The API can be transmitted on a paging channel from which user equipment ("UE") can receive information. The frequency at which the API is transmitted can be fixed, dynamic and/or configurable. Upon receipt of the API, acquisition of the AP is attempted if the AP is determined to be a permitted AP.

Abstract translation: 提供了便于识别和/或获取接入点的系统，设备和方法。 方法可以包括发送或接收指示接入点（“AP”）的标识的接入点信息（“API”）。 可以通过硬连线或接收由用户输入的配置信息或通过空中传送（“OTA”）信令由网络运营商发送到AP来在AP处提供API。 API可以是计算机可读的，并且在一些实施例中，API也可以是人类可读的。 API可以在用户设备（“UE”）可以从其接收信息的寻呼信道上发送。 API传输的频率可以是固定的，动态的和/或可配置的。 一旦收到API，如果AP被确定为允许的AP，则尝试获取AP。