摘要:
Provided are an apparatus and method for a sending end and a receiving end of a wireless communication system, and a soft information estimator. The apparatus for the sending end of the wireless communication system comprises: an interleave division multiple access unit configured to perform interleave processing on information to be sent; and a filter bank multi-carrier unit configured to use a specific sub-carrier chosen in advance to transmit the interleaved information in a parallel manner.
摘要:
An interspinous stabilization device includes: (1) a supporting member with a top surface and a bottom surface both being configured to engage spinous processes; (2) two side members connected to the supporting member; (3) a fastener attached to the side members; and optionally (4) two extendable arms each secured on one of the side members.
摘要:
The invention provides a novel flexible, substantially gas impermeable laminate material comprising starch/polymer blends, which can be used to make dispensing tubes, e.g., for toothpaste, which material is light, resilient, and inexpensive, which can be made almost entirely from renewable materials, and which can be recycled.
摘要:
A pin for a semiconductor device is disclosed. A connection head includes a plurality of curved protruded ribs and a plurality of recessed grooves. The curved protruded ribs and recessed grooves are alternately arranged. The curved protruded ribs radially extend from the center of the connection head. A pin stem is connected to the connection head.
摘要:
An electrical connector (100) includes a housing (1), a plurality of contacts (2) receiving in the housing, a metal shell (6), enclosing the housing and including two stopping tabs (620) formed at two sides of thereof, and two insulative cover (4,5), comprising cooperation structure (42) respectively to interfere with the two side of the stopping tabs and assembling to the metal shell along different directions.
摘要:
An injection molded preform for making a stretch blow molded container having an overall stretch ratio of from about 12 to about 16, wherein the overall stretch ratio is a product of a hoop stretch ratio and an axial stretch ratio, wherein the hoop stretch ratio is from about 5.6 to about 6.5, wherein the axial stretch ratio is from about 2.4 to about 2.7, and wherein the preform comprises a CG PET Copolymer having a free blow volume of from about 650 to about 800 ml measured at 100° C. and 90 psi using a 25 gram weight preform designed for a 500 ml container with a maximum diameter of 65 mm and a height of 200 mm from below the container finish and having a hoop stretch ratio of 5.5 and an axial stretch ratio of 2.6. This invention also relates to a method of making such preforms and stretch blow molded containers and methods of making the same.
摘要:
A representation of a speech signal is received and is decoded to identify a sequence of position-dependent phonetic tokens wherein each token comprises a phone and a position indicator that indicates the position of the phone within a syllable.
摘要:
A cable connector assembly (200) includes a body portion (1) comprising a cylindrical first connector (11) and a cylindrical second connector (12), an insulative housing (2) connecting the first and second connectors (11, 12) together along a transverse direction thereof, a cable (5) connected with the body portion (1) and an insulative cover (4) over-molded on an electrical connection area between the body portion (1) and the cable (5). The first and second connectors (11, 12) each have a contact (3) located at a central axis thereof. The insulative housing (2) comprises an extending portion (23) extending along a back to front direction perpendicular to the transverse direction, the extending portion (23) locates between the first and second connectors (11, 12).
摘要:
A container and product system comprising a container adapted to house a product, the container comprising a substantially transparent multi-layered laminate body and a product housed in the container, the product comprising dyes, lakes, or both.
摘要:
A forward pass through a sequence of strokes representing a handwritten equation is performed from the first stroke to the last stroke in the sequence. At each stroke, a path score is determined for a plurality of symbol-relation pairs that each represents a symbol and its spatial relation to a predecessor symbol. A symbol graph having nodes and links is constructed by backtracking through the strokes from the last stroke to the first stroke and assigning scores to the links based on the path scores for the symbol-relation pairs. The symbol graph is used to recognize a mathematical expression based in part on the scores for the links and the mathematical expression is stored.