Patents Assigned to Sony Ericsson Mobile Communications Japan, Inc.
  • Publication number: 20100123772
    Abstract: A terminal apparatus includes: a display unit configured to display a projection image of a three-dimensional object on a two-dimensional display screen; an imaging unit configured to capture an image of an operator who is in a state of viewing the display screen; a changing unit configured to change a viewpoint position relative to the three-dimensional object in response to a position of an image of the operator's face relative to the captured image; and a projection image generator configured to obtain a projection image generated by projecting each portion of the three-dimensional object viewed from the viewpoint position onto a predetermined projection plane.
    Type: Application
    Filed: October 19, 2009
    Publication date: May 20, 2010
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventors: Takashi KAWAKAMI, Hiroyuki KAWAKAMI, Kenta OHMORI
  • Publication number: 20100124947
    Abstract: A portable terminal includes an audio output unit configured to output audio signals to a plurality of external headphones; an event occurrence detection unit configured to detect occurrence of a predetermined event; and a control unit configured to, when the event occurrence detection unit detects the occurrence of the predetermined event while the audio output unit is outputting the audio signals to the plurality of external headphones, control the audio output unit to at least reduce the volume of an audio signal output to a particular external headphone specified in advance from among the plurality of external headphones to which the audio signals are output.
    Type: Application
    Filed: October 1, 2009
    Publication date: May 20, 2010
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventor: Motonori SANO
  • Publication number: 20100117590
    Abstract: A portable device includes a case configuring the body of the portable device and a fuel cell system included in the case and having air inlets formed in the surface of the case, and also has a solar cell disposed on a portion on the surface of the case, in which the air inlets are provided. The solar cell has holes corresponding to the air inlets.
    Type: Application
    Filed: October 21, 2009
    Publication date: May 13, 2010
    Applicants: Sony Corporation, SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventors: Katsuya Suzuki, Kuniharu Suzuki, Hiroshi Kato, Manabu Yamazaki, Mikio Takenaka, Yuto Takagi
  • Patent number: 7701897
    Abstract: When a mobile communications terminal receives message data, operations by a message data processing section that processes message data are prohibited. Operations by the message data processing section may be prohibited simply when message data is received by the mobile communications terminal, or operations by the message data processing section may be prohibited when specific information, such as information including certain characters, time, sender address and the like, included in the message data matches preset information. Thus, there can be provided a message data processing method for a mobile communications terminal in which even if a user is away from the mobile communications terminal, the viewing of the contents of message data by others can be prevented, and in which security functions are enhanced so that others cannot view the contents of message data that is sent to the mobile communications terminal at times not expected by the user.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: April 20, 2010
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventor: Kenichi Nakao
  • Patent number: 7702854
    Abstract: An apparatus for processing information, includes a memory storing a plurality of content items different in type and metadata containing time information of the content items, a cache processor for fetching from the memory the content item and the metadata of the content item to be displayed on a display and storing the fetched content item and the metadata thereof on a cache memory, a display controller for displaying on the display the metadata of the content items from the cache memory arranged in accordance with the time information and a selection operator selecting metadata corresponding to a content item desired to be processed, out of the metadata displayed, and a content processor for fetching from the cache memory a content item corresponding to the metadata selected by the selection operator by referencing the cache memory in response to the selected metadata, and for performing a process responsive to the fetched content item.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: April 20, 2010
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventors: Shunta Sato, Atsushi Imai
  • Patent number: 7696718
    Abstract: Disclosed is a charging apparatus for charging a secondary battery incorporated in a portable electronic device. The charging apparatus includes a contactless IC card reader configured to supply operating power to a contactless IC card unit incorporated in the portable electronic device and have an authentication function of authenticating that an object to be authenticated is a correct one, a charging circuit configured to perform contactless charging of the secondary battery, and a control unit configured to activate the charging circuit if an authentication result is OK after the contactless IC card reader authenticates an object to be authenticated when the object to be authenticated is placed.
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: April 13, 2010
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventor: Katsuya Suzuki
  • Patent number: 7688270
    Abstract: An NFC antenna (“NFC” stands for “near field communication”) includes a ferrite antenna including a primary antenna coil wound on a ferrite core of the ferrite antenna; a loop coil provided in a position where components of a magnetic flux on a non-communication direction side interlink, the magnetic flux being generated by the ferrite antenna; and a loop coil switching unit for switching between a mode for forming a loop of the loop coil and a mode for disconnecting the loop.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: March 30, 2010
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventor: Takaaki Tsushima
  • Patent number: 7688799
    Abstract: In a case of being judged that a compressed mode is applied in a mobile terminal, if it is judged that reception quality during data communication is favorable, gap intervals are not created by passing through a processing of gap interval creation. Further, if the data communication over the HS-DSCH is performed, the data communication over the HS-DSCH is continued. This prevents degradation of data transmission rate over a channel for high speed data transmission service, in the presence of a mobile terminal in a favorable reception quality area.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: March 30, 2010
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventor: Katsuya Yamamoto
  • Publication number: 20100060530
    Abstract: A notch antenna includes a ground conductor having a slit and a reactance circuit containing a capacitive reactance element and an inductive reactance element, the reactance circuit being placed at an open end of the slit so as to bridge the slit and being connected to the ground conductor. The slit has a closed end to which power is supplied, and the capacitance of the capacitive reactance element and the inductance of the inductive reactance element are set so that the reactance circuit has a capacitance desired to obtain a first antenna resonance point at a first frequency and a capacitance desired to obtain a second antenna resonance point at a second frequency.
    Type: Application
    Filed: August 14, 2009
    Publication date: March 11, 2010
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventor: Hideaki SHOJI
  • Publication number: 20100056198
    Abstract: An audio signal processing apparatus includes a band signal component extraction unit for extracting signal components in a predetermined frequency band from an audio signal input by an audio collection unit for collecting at least an outgoing call audio upon an audio phone call, a stationary signal component extraction unit for extracting a stationary signal component from the signal components, a signal adjustment unit having a level adjustment function of adjusting an output signal level with respect to an input signal level and an input and output characteristics change function of changing input and output characteristics upon level adjustment in the level adjustment function through a control signal and configured to set an incoming call audio signal upon the audio phone call as the input signal, and a control signal generation unit for generating the control signal for changing the input and output characteristics by using the stationary signal component.
    Type: Application
    Filed: August 5, 2009
    Publication date: March 4, 2010
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventor: Makoto Tachibana
  • Patent number: 7668556
    Abstract: A communication system including a communication terminal apparatus and a wireless key apparatus in wireless communication is provided. The communication terminal apparatus includes a first communication unit operable to receive a first wireless signal, and a first control unit operable to determine a distance between the communication terminal apparatus and the wireless key apparatus based on the received first wireless signal, wherein the first control unit limits a predetermined function of the communication terminal apparatus based on determining the distance. The wireless key apparatus includes a second communication unit operable to receive a second wireless signal, and a second control unit operable to determine the distance between the communication terminal apparatus and the wireless key apparatus based on the received second wireless signal, whereby the second control unit decreases transmission power associated with the second communication unit based on the determined distance.
    Type: Grant
    Filed: June 29, 2005
    Date of Patent: February 23, 2010
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventors: Minoru Yokoshi, Mitsuyoshi Yasuda, Katsutoshi Itoh, Makoto Natori, Osamu Yoshimura, Takeshi Itagaki
  • Publication number: 20100042985
    Abstract: A portable terminal includes: a storage unit for storing at least a first program and software converting data to convert the first program into a second program; a storage control unit to perform reading and writing of the program and data as to the storage unit; a software converting processing unit to execute processing that converts the first program into the second program, using the first program and software converting data read by the storage control unit from the storage unit; and a terminal starting control unit to execute at the time of terminal startup one or the other of starting up the first program, and starting up the converting processing from the first program to the second program by the program converting processing unit and the second program that has been converted.
    Type: Application
    Filed: July 10, 2009
    Publication date: February 18, 2010
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventors: Tomohiro ICHIKAWA, Yasuyuki HIRAO, Katsumi AOYAGI, Kenji ASA
  • Publication number: 20100005627
    Abstract: A biaxial hinge device includes: a first-shaft member; a second-shaft member orthogonal to the first-shaft member; a thrust-cam member provided to the second-shaft member so as to move in the extending direction of the second-shaft member; a rotational-arm member provided to the second-shaft member so as to move rotationally; a protrusion provided to the thrust-cam member so as to protrude to the rotational-arm member side; a groove provided to the rotational-arm member, into which the protrusion is fitted; and an fitting/fitting-release control portion provided to the first-shaft member which releases fitting of the protrusion into the groove when the rotational angle of the second-shaft member as to the first-shaft member is a first-rotational angle, and moves the thrust-cam member to the rotational-arm member side to fit the protrusion into the groove when the rotational angle of the second-shaft member as to the first-shaft member is a second-rotational angle.
    Type: Application
    Filed: July 8, 2009
    Publication date: January 14, 2010
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventors: Isao ENDO, Tsutomu Takahashi
  • Patent number: 7647067
    Abstract: When a specified task process may mix with another more highly prioritized task process, it is aimed at accurately calculating a process time for the specified task process. A CPU 11 can simultaneously perform a plurality of task processes such as a task process to display the reproduction time during an audio reproduction process on a display 20 and a task process concerning a telephone call. A DSP 12 performs the audio reproduction process and changes a timing to notify the CPU 11 of information about the audio reproduction time in accordance with loads on the task process in the CPU 11.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: January 12, 2010
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventor: Takashi Fujioka
  • Publication number: 20090322618
    Abstract: A multiband antenna includes at least two antenna elements for use in a low frequency band and a high frequency band, a feeding point unit configured to be shared by both of the antenna elements for use in the low frequency band and the high frequency band and an impedance matching unit configured to be inserted into and connected to a position between an end of the antenna element for use in the high frequency band on the side of the feeding point unit and an open end thereof.
    Type: Application
    Filed: May 28, 2009
    Publication date: December 31, 2009
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventor: Hideaki Shoji
  • Patent number: 7634261
    Abstract: A mobile communications terminal has a communications processor controlled by a communications CPU and an application control processor controlled by an application CPU. When software program for communications is distributed from the control system side, the application CPU halts the communications processor and carries out update processing of software program of the communications processor. Further, when software program for application is distributed from the control system side, the communications CPU halts the application control processor and carries out updating of software program of the application control processor.
    Type: Grant
    Filed: April 7, 2003
    Date of Patent: December 15, 2009
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventor: Mitsuru Goto
  • Publication number: 20090295832
    Abstract: A display processing device includes a face image detecting unit detecting the user's face image based on imaging data output from a camera unit provided on a cabinet, a position/angle change detecting unit detecting a change in the position of the user's face image and a change in the face angle, and a display control unit that displays a predetermined image on a display unit, moves the position of the display image in accordance with a change in the position of the detected user's face image, the change occurring in the X-axis direction and the Y-axis direction, performs enlargement/reduction processing based on a position change in the Z-axis direction, performs rotating processing in accordance with a change in the face angle so that an image viewed from the face angle is obtained, and displays the obtained image on the display unit.
    Type: Application
    Filed: April 30, 2009
    Publication date: December 3, 2009
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventors: Susumu Takatsuka, Akihiro Ishida, Hideaki Imai, Itoko Hanami
  • Publication number: 20090293231
    Abstract: A hinge device includes a first frame member having a securing section at which the first frame member is secured to a first body, a rotation shaft supporting the first frame member allowing rotation thereof, a stopper provided on the first frame member in such a manner as to project in a direction in which the rotation shaft extends and to rotate together with the first frame member about the rotation shaft, and a second frame member. The second frame member having a securing section at which the second frame member is secured to a second body, a rotation-shaft-supporting section supporting the rotation shaft, and a stopper-receiving portion receiving the stopper. The stopper and the stopper-receiving portion are subjected to load-redirecting processing such that a load produced upon contact between the stopper and the stopper-receiving portion is applied in such a direction that a thickness of the stopper becomes larger.
    Type: Application
    Filed: April 28, 2009
    Publication date: December 3, 2009
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventors: Osamu YABE, Yuichi YAMADA, Tomoyuki SONODA
  • Patent number: D615075
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: May 4, 2010
    Assignee: Sony Ericsson Mobile Communications Japan Inc.
    Inventor: Naoe Kaneta
  • Patent number: D615076
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: May 4, 2010
    Assignee: Sony Ericsson Mobile Communications Japan Inc.
    Inventor: Naoe Kaneta