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    • 1. 发明申请
    • SYSTEM AND METHOD FOR DETERMINING OCULAR SCATTERING
    • 用于确定OCULAR散射的系统和方法
    • WO2015021115A1
    • 2015-02-12
    • PCT/US2014/049886
    • 2014-08-06
    • ABBOTT MEDICAL OPTICS INC.ZHAO, HuaweiCHEN, Li
    • ZHAO, HuaweiCHEN, Li
    • A61B3/10
    • A61B3/10A61B3/0008
    • Improved systems and methods for determining ocular scattering are provided. These systems and methods can be used to quantify ocular scattering before and/or after a wide variety of different ophthalmic diagnostic procedures, and various surgical and non-surgical treatments. One embodiment provides a system and method for determining ocular scattering that uses two light detectors, with one detector configured to detect light over a relatively narrow angular range, and the other detector configured to detect light over a relatively large angular range. The data from the narrow angular range and the large angular range can then be analyzed to determine a measurement of ocular scattering.
    • 提供了用于确定眼睛散射的改进的系统和方法。 这些系统和方法可用于在各种不同的眼科诊断程序和各种手术和非手术治疗之前和/或之后量化眼部散射。 一个实施例提供了一种用于确定使用两个光检测器的眼睛散射的系统和方法,其中一个检测器被配置为在相对较窄的角度范围内检测光,而另一个检测器被配置为在相对较大的角度范围内检测光。 然后可以分析来自窄角度范围和大角度范围的数据,以确定眼睛散射的测量。
    • 4. 发明申请
    • ENHANCED MECHANISM OF UPLINK TIME ALIGNMENT MAINTENANCE FOR INTER-ENB CARRIER AGGREGATION
    • 上网时间对齐维护中间载波聚合的增强机制
    • WO2014114261A1
    • 2014-07-31
    • PCT/CN2014/071388
    • 2014-01-24
    • MEDIATEK SINGAPORE PTE. LTD.ZHANG, YuanyuanJOHANSSON, Per Johan MikaelCHEN, Li
    • ZHANG, YuanyuanJOHANSSON, Per Johan MikaelCHEN, Li
    • H04W56/00H04L5/00
    • H04W56/0005H04L5/001H04L5/0023H04L5/0035H04L5/0092H04L27/2646H04W56/0045
    • An apparatus and a method are provided to configure two-tier identifiers for serving cells of a user equipment (UE) configured with inter-eNB carrier aggregation (CA). In one novel aspect, cell group identifiers are configured. The cell group identifier is a super set of one or more uplink group identifiers which are associated with serving cells served by the same base station. In one embodiment, different MAC entities are associated with different cell group identifiers. The UE performs uplink alignment, monitoring and management procedures linking to the cell group identifier. In another novel aspect, a group timing advance group (TAG), which is a super set identifier of one or more cell TAGs associated with serving cells served by the same base station, is configured. In another embodiment, the UE performs uplink alignment procedure based on the status of the group TAG, which is determined based on the status of the cell TAGs associated with the group TAG.
    • 提供了一种装置和方法来配置用于配置有eNB间载波聚合(CA)的用户设备(UE)的服务小区的两层标识符。 在一个新颖的方面,配置单元组标识符。 小区组标识符是与由相同基站服务的服务小区相关联的一个或多个上行链路组标识符的超级集合。 在一个实施例中,不同的MAC实体与不同的小区组标识符相关联。 UE执行链接到小区组标识符的上行链路对准,监视和管理过程。 在另一个新颖的方面,配置了与由相同基站服务的服务小区相关联的一个或多个小区TAG的超集标识符的组定时提前组(TAG)。 在另一个实施例中,UE基于基于与组TAG相关联的小区TAG的状态确定的组TAG的状态执行上行链路对准过程。
    • 7. 发明申请
    • METHODS FOR REDUCING NEAR-FIELD RADIATION AND SPECIFIC ABSORPTION RATE (SAR) VALUES IN COMMUNICATIONS DEVICES
    • WO2010138453A3
    • 2010-12-02
    • PCT/US2010/035961
    • 2010-05-24
    • SKYCROSS,INC.MONTGOMERY, Mark, T.CAIMI, Frnak, M.TORNATTA, Paul, A.KISHLER, Mark, W.CHEN, Li
    • MONTGOMERY, Mark, T.CAIMI, Frnak, M.TORNATTA, Paul, A.KISHLER, Mark, W.CHEN, Li
    • H01Q3/30H01Q25/04
    • A method is provided for reducing near-field radiation and specific absorption rate (SAR) values in a communications device. The communications device includes a multimode antenna structure transmitting and receiving electromagnetic signals and circuitry for processing signals communicated to and from the antenna structure. The antenna structure includes: a plurality of antenna ports operatively coupled to the circuitry; a plurality of antenna elements, each operatively coupled to a different one of the antenna ports; and one or more connecting elements electrically connecting the antenna elements at a location on each antenna element that is spaced apart from an antenna port coupled thereto to form a single radiating structure and such that electrical currents on one antenna element flow to a connected neighboring antenna element and generally bypass the antenna port coupled to the neighboring antenna element, the electrical currents flowing through the one antenna element and the neighboring antenna element being generally equal in magnitude, such that an antenna mode excited by one antenna port is generally electrically isolated from a mode excited by another antenna port at a given desired signal frequency range and the antenna structure generates diverse antenna patterns. The method includes adjusting the relative phase between signals fed to neighboring antenna ports of the antenna structure such that a signal fed to the one antenna port has a different phase than a signal fed to the neighboring antenna port to provide antenna pattern control and to increase gain in a selected direction toward a receive point. The method features using a transmit power lower than the transmit power used in a non-pattern control operation of the antenna structure such that the communications device obtains generally equivalent wireless link performance with the receive point using reduced transmit power compared to the non- pattern control operation, thereby reducing the specific absorption rate.