A wireless telecommunication system comprises base stations for communicating with terminal devices. One or more base stations support a power boost operating mode in which a base station's available transmission power is concentrated in a subset of its available transmission resources to provide enhanced transmission powers as compared to transmission powers on these transmission resources when the base station is not operating in the power boost mode. A base station establishes an extent to which one or more base stations in the wireless telecommunications system support the power boost operating mode conveys an indication of this to a terminal device. The terminal device receives the indication and uses the corresponding information to control its acquisition of a base station of the wireless telecommunication system, for example by taking account of which base stations support power boosting and/or when power boosting is supported during a cell attach procedure.

Telecommunications apparatus and methods

The subject disclosure pertains to systems and methods for facilitating provision of location based alerts or notifications to a plurality of mobile devices. An alert system can manage a set of accounts corresponding to the plurality of mobile devices. User accounts can include permissions controlling access to location information for the corresponding mobile devices. A single user can control multiple accounts by creating an independent account and one or more related dependent accounts controlled by the independent account. A user account can include a set of user-defined alerts triggered by the juxtaposition of users, geographic locations and/or events. Alerts delivered to a mobile device can include a simple text message and/or actionable data, such as location information, phone numbers and the like.

Location based notification services

Eye-tracked head-mounted displays are provide which, in one aspect, may utilize the same optics for eyetracking and image viewing, with a selected portion of the optics used for an eyetracking optical path and a selected portion of the display optics used for an image viewing optical path.

Compact eye-tracked head-mounted display

A wearable 3D augmented reality display and method, which may include 3D integral imaging optics.

Wearable 3D augmented reality display

A method for encoding speech wherein an input speech signal is separated by a component separator into a first component mainly constituted by speech and a second component mainly constituted by a background noise at each predetermined unit of time, a bit allocation selector selects bit allocation for each component based on the first and second components from among a plurality of predetermined candidates for bit allocation, a speech encoder and a noise encoder encode the first and second components from the component separator based on the bit allocation according to predetermined different methods for encoding, and a multiplexer multiplexes encoded data of the first and second components and information on the bit allocation and outputs them as transmitted encoded data.

Method for encoding and decoding a speech signal including background noise

A stereoscopic image generating device includes: a brightness calculation unit that, on an image that is photographed using a stereo adapter, obtains the brightness representative value of the first area where neither of two beams from the object is incident; a threshold value determining unit that obtains a threshold value based on the brightness representative value; and an object area extracting unit that extracts two sets of pixels having brightness value higher than the threshold value on the image, as a second area where one of the two beams is incident and a third area where the another of the two beams is incident, and produces a stereoscopic image by a pair of a first partial image that is cut out from the second area, and a second partial image that is cut out from the third area.

Stereoscopic image generating device and stereoscopic image generating method

In making a transition from two-point communication to three-point communication, by making preparations for three-point communication without interrupting two-point communication, and by making a transition to three-point communication when preparations are completed, momentary interruption of the conversation is eliminated That is, while maintaining two-point communication, the transcoders at each point are made to acquire rate control information for all points, after which the transition to three-point communication is made

Multipoint communication method and communication control device

A 3D display device that includes: a first optical section of focal distance f1 provided with a group of small lenses arrayed along a specific direction; and a second optical section of focal distance f2 that converges N beams of parallel light that are emitted from the first optical section and hit the individual small lenses by converging so as to offset the N beams from an optical axis. A distance d1 between the first optical section and the second optical section satisfies f2−f1≦d1≦f2 and a viewing distance d2 from the second optical section satisfies d2≈f2.

3d display device and method

A signal processing apparatus for assigning channels to a plurality of DSP's to be used comprises a control circuit for controlling the DSP's, a library for storing a plurality of signal processing algorithms, and a channel assignment table. The control circuit, when an assignment designation of a channel and an algorithm for each of the DSP's is received, compares the designated algorithm with the algorithms having been already downloaded to the DSP's based on the table, thereby downloading only an algorithm required to be newly downloaded from the library to the DSP's or between the DSP's and assigning the downloaded algorithm to the received channel. The channel assignment table can fixedly/variably store a relationship between processing positions (time slots) in addition to the relationship between the channels and the DSP's. In the presence of an empty processing position in a DSP, the algorithm is newly downloaded from the concerned DSP, while in the absence of an empty processing position in a DSP, the algorithm is downloaded from another DSP, and then the table is updated.

Signal processing apparatus

PROBLEM TO BE SOLVED: To efficiently disassemble/assemble a generator without using a gantry crane, by attaching a part of leg parts to the trunnion fitting part of a generator casing, to fit a rail part to the lateral member stretched between the upper parts of the leg parts, and also slidably arranging a lifting means along the rail part. SOLUTION: In a disassembling/assembling jig 1 used in disassembling or assembling a generator at an installation site, lateral members 3 are made to span between the upper parts of a pair of leg parts 2, and also a lifting means 5, slidable along a rail part 4 fitted to the lateral members 3, is arranged. The respective leg parts 3 are constituted of two columns composed of an L-shape steel, etc., and plural connecting materials for connecting these columns, and hole parts, for bolt-securing a trunnion to a flange in the generator casting 20, are drilledly provided in the lower parts of the respective columns. A supporting member 12 is welded to the center part of the rail part 4, and is constituted of a main body composed of a steel-plate-made square column, etc., and a buffer body fitted to the lower end part of the main body and composed of hard rubber, etc. COPYRIGHT: (C)1999,JPO

Disassembling/assembling jig for generator

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