Patents by Inventor Ho-Sheng Chen
Ho-Sheng Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240152321Abstract: A floating point pre-alignment structure for computing-in-memory applications includes a time domain exponent computing block and an input mantissa pre-align block. The time domain exponent computing block is configured to compute a plurality of original input exponents and a plurality of original weight exponents to generate a plurality of flags. Each of the flags is determined by adding one of the original input exponents and one of the original weight exponents. The input mantissa pre-align block is configured to receive a plurality of original input mantissas and shift the original input mantissas according to the flags to generate a plurality of weighted input mantissas, and sparsity of the weighted input mantissas is greater than sparsity of the original input mantissas. Each of the flags has a negative correlation with a sum of the one of the original input exponents and the one of the original weight exponents.Type: ApplicationFiled: November 9, 2022Publication date: May 9, 2024Inventors: Meng-Fan CHANG, Ping-Chun WU, Jin-Sheng REN, Li-Yang HONG, Ho-Yu CHEN
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Publication number: 20240106757Abstract: A method of wireless signal transmission management includes transmitting a plurality of data packets to tethering equipment from user equipment to tethering equipment, determining a size of each of the plurality of data packets by the tethering equipment, designating data packets of the plurality of data packets having a specific range of sizes as control signal packets by the tethering equipment, and prioritizing in transmitting the control signal packets to a cellular network by the tethering equipment.Type: ApplicationFiled: September 21, 2023Publication date: March 28, 2024Applicant: MEDIATEK INC.Inventors: Ching-Hao Lee, Yi-Lun Chen, Ho-Wen Pu, Yu-Yu Hung, Jun-Yi Li, Ting-Sheng Lo
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Patent number: 9517786Abstract: A stroller frame with a hidable release actuator includes a foldable frame, a locking mechanism, a release mechanism and a baby carrier. The locking mechanism is mounted on the foldable frame for locking the foldable frame in the erected configuration. The release mechanism has a release actuator operatively mounted on the foldable frame for unlocking the locking mechanism by rotation in either a forward direction or a rearward direction. The baby carrier has a deployed position to support a baby occupant thereon and can hide the release actuator thereunder. The baby carrier can be converted into a folded position to permit the access to the release actuator. By this arrangement, to prevent the caregiver from accessing the release actuator, so as to avoid accidentally folding of the foldable frame before the baby occupant being held up from the baby carrier.Type: GrantFiled: July 3, 2014Date of Patent: December 13, 2016Assignee: Dorel Juvenile (Zhongshan) Product Co., Ltd.Inventors: Chen-Tai Chang, Ho-Sheng Chen, Ping-Ching Lin, Chia-Ming Shen
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Patent number: 9199659Abstract: A retractable rack includes a connecting part, a holding mount, a first support element, a second support element and a positioning mechanism. The connecting part may detachably attach to a stroller frame. The second support element is retractably mounted on the opposite side of the holding mount and capable of selectively locking in a first position and a second position relative to the first support element. The positioning mechanism is mounted in the holding mount for locking the second support element in the positions. When the second support element is locked in the first position, the retractable rack is capable of supporting and connecting a car seat with a first size, and when the second support element is locked in the second position, the retractable rack is capable of supporting another car seat with a second size to the stroller frame.Type: GrantFiled: December 11, 2013Date of Patent: December 1, 2015Assignee: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTDInventors: Lung-Sheng Chen, Yu-Tung Lin, Ho-Sheng Chen
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Publication number: 20150008659Abstract: A stroller frame with a hidable release actuator includes a foldable frame, a locking mechanism, a release mechanism and a baby carrier. The locking mechanism is mounted on the foldable frame for locking the foldable frame in the erected configuration. The release mechanism has a release actuator operatively mounted on the foldable frame for unlocking the locking mechanism by rotation in either a forward direction or a rearward direction. The baby carrier has a deployed position to support a baby occupant thereon and can hide the release actuator thereunder. The baby carrier can be converted into a folded position to permit the access to the release actuator. By this arrangement, to prevent the caregiver from accessing the release actuator, so as to avoid accidentally folding of the foldable frame before the baby occupant being held up from the baby carrier.Type: ApplicationFiled: July 3, 2014Publication date: January 8, 2015Inventors: CHEN-TAI CHANG, HO-SHENG CHEN, PING-CHING LIN, CHIA-MING SHEN
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Patent number: 8857830Abstract: The present invention relates to a stroller comprising a first passenger support and a second seat positioned behind the first passenger support, the second seat having an in use position and a stowed position, where the second seat can be moved between its in use and stowed positions and back again without need to reposition the first passenger support. An associated method for folding the stroller is also disclosed, the method for collapsing the stroller including the steps of moving the second seat from its in use position to its stowed position, and then folding the stroller. The method for erecting the stroller being the reverse of the method for collapsing this.Type: GrantFiled: February 13, 2013Date of Patent: October 14, 2014Assignee: Lerado (Zhongshan) Industrial Co. Ltd.Inventors: Ho-Sheng Chen, Sheng-Po Hung, Lung-Sheng Chen
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Patent number: 8845023Abstract: A convertible rocking chair with multi-using modes comprises a base rack, an angle adjustable support element, a seat element, a repositionable mechanism and a backrest. The base rack has an end-stopper rotatably connected with one end, when the convertible rocking chair is used in a seat or bench mode, the end-stopper can be kept in an extended position for stopping the base rack from rocking against ground; and when the convertible rocking chair is used in the rocking chair mode or the rocking horse mode, the end-stopper can be kept in a hidden position for allowing the base rack to perform its rocking motion freely.Type: GrantFiled: January 27, 2012Date of Patent: September 30, 2014Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.Inventors: Ho-Sheng Chen, Chia-Ming Shen, Yu-Chien Huang
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Patent number: 8770660Abstract: A convertible rocking chair can be converted to use as a rocking-bed, a chair and a rocking-horse. The convertible rocking chair has an arched base rack and a seat frame. The arched base rack has a curved downside for rocking and rolling back and forth against ground. The seat frame includes a left-side rack and a right-side rack for stretching a fabric cover therebetween to form an accommodating space. The left-side rack and right-side rack can be locked in a first position when converted to the rocking-bed or chair, and rotatable to close together in a second position for engaging with a seat board so as to convert to the rocking-horse. The seat frame may pivot to the arched base rack and adjust inclination by a lifting rack when being converted to a chair.Type: GrantFiled: April 24, 2012Date of Patent: July 8, 2014Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.Inventors: Ho-Sheng Chen, Chi-Chien Chen, Chia-Ming Shen
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Publication number: 20140159358Abstract: A retractable rack includes a connecting part, a holding mount, a first support element, a second support element and a positioning mechanism. The connecting part may detachably attach to a stroller frame. The second support element is retractably mounted on the opposite side of the holding mount and capable of selectively locking in a first position and a second position relative to the first support element. The positioning mechanism is mounted in the holding mount for locking the second support element in the positions. When the second support element is locked in the first position, the retractable rack is capable of supporting and connecting a car seat with a first size, and when the second support element is locked in the second position, the retractable rack is capable of supporting another car seat with a second size to the stroller frame.Type: ApplicationFiled: December 11, 2013Publication date: June 12, 2014Applicant: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.Inventors: LUNG-SHENG CHEN, YU-TUNG LIN, HO-SHENG CHEN
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Patent number: 8678491Abstract: In the specification and drawing, a hook-on chair is described and shown with a clamping mechanism and a display mechanism, wherein the display mechanism is positioned to reflect a clamping or loosing situation of the clamping mechanism.Type: GrantFiled: July 29, 2011Date of Patent: March 25, 2014Assignee: Lerado (Zhong Shan) Industrial Co., LtdInventors: Ho-Sheng Chen, Lung-Sheng Chen, Chiung-Li Chen, Kuang-Neng Cheng
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Patent number: 8656530Abstract: The adjustable mechanism for changing floor height of a play yard according to the present invention comprises at least a foldable frame, a first bed floor, a flexible envelope and an adjustable mechanism. The foldable frame has an upper border portion and a base support assembly. The first bed floor is connected to the base support assembly. The flexible envelope has a second bed floor and a shading periphery connected with the second bed floor, the shading periphery is folded to form an indigitation length exposed outside the foldable frame thereby adjustably hanging on the upper border portion. The adjustable mechanism is operatively mounted on the foldable frame and connected with the lower end of the indigitation length for adjusting the second bed floor relative to the first bed floor in distance and height.Type: GrantFiled: February 14, 2012Date of Patent: February 25, 2014Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.Inventors: Youn-Fu You, Ho-Sheng Chen, Ching-Hsing Kuo
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Patent number: 8640278Abstract: An adjustment mechanism for altering a height of a baby playpen from the ground to a bottom of the baby playpen is disclosed. The adjustment mechanism includes a foldable skeleton, a seat fabric slideably put on the foldable skeleton to construct a plurality of side surface and a bottom surface for forming an accommodation space, and a height adjustment positioning mechanism disposed between the foldable skeleton and the seat fabric thereby altering the height of the bottom surface from the ground by adjusting the seat fabric.Type: GrantFiled: August 19, 2011Date of Patent: February 4, 2014Assignee: Lerado(Zhong Shan)Industrial Co., LtdInventors: Youn-Fu You, Ho-Sheng Chen, Ching-Hsing Kuo
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Publication number: 20130154241Abstract: The present invention relates to a stroller comprising a first passenger support and a second seat positioned behind the first passenger support, the second seat having an in use position and a stowed position, where the second seat can be moved between its in use and stowed positions and back again without need to reposition the first passenger support. An associated method for folding the stroller is also disclosed, the method for collapsing the stroller including the steps of moving the second seat from its in use position to its stowed position, and then folding the stroller.The method for erecting the stroller being the reverse of the method for collapsing this.Type: ApplicationFiled: February 13, 2013Publication date: June 20, 2013Applicant: BRITAX CHILDCARE PTY LTDInventors: Janelle Parkinson, Ho-Sheng Chen, Sheng-Po Hung, Kuang-Neng Cheng
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Publication number: 20120274105Abstract: A convertible rocking chair can be converted to use as a rocking-bed, a chair and a rocking-horse. The convertible rocking chair has an arched base rack and a seat frame. The arched base rack has a curved downside for rocking and rolling back and forth against ground. The seat frame includes a left-side rack and a right-side rack for stretching a fabric cover therebetween to form an accommodating space. The left-side rack and right-side rack can be locked in a first position when converted to the rocking-bed or chair, and rotatable to close together in a second position for engaging with a seat board so as to convert to the rocking-horse. The seat frame may pivot to the arched base rack and adjust inclination by a lifting rack when being converted to a chair.Type: ApplicationFiled: April 24, 2012Publication date: November 1, 2012Applicant: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.Inventors: Ho-Sheng Chen, Chi-Chien Chen, Chia-Ming Shen
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Publication number: 20120211713Abstract: The adjustable mechanism for changing floor height of a play yard according to the present invention comprises at least a foldable frame, a first bed floor, a flexible envelope and an adjustable mechanism. The foldable frame has an upper border portion and a base support assembly. The first bed floor is connected to the base support assembly. The flexible envelope has a second bed floor and a shading periphery connected with the second bed floor, the shading periphery is folded to form an indigitation length exposed outside the foldable frame thereby adjustably hanging on the upper border portion. The adjustable mechanism is operatively mounted on the foldable frame and connected with the lower end of the indigitation length for adjusting the second bed floor relative to the first bed floor in distance and height.Type: ApplicationFiled: February 14, 2012Publication date: August 23, 2012Inventors: Youn-Fu YOU, Ho-Sheng CHEN, Ching-Hsing Kuo
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Publication number: 20120193947Abstract: A convertible rocking chair with multi-using modes comprises a base rack, an angle adjustable support element, a seat element, a repositionable mechanism and a backrest. The base rack has an end-stopper rotatably connected with one end, when the convertible rocking chair is used in a seat or bench mode, the end-stopper can be kept in an extended position for stopping the base rack from rocking against ground; and when the convertible rocking chair is used in the rocking chair mode or the rocking horse mode, the end-stopper can be kept in a hidden position for allowing the base rack to perform its rocking motion freely.Type: ApplicationFiled: January 27, 2012Publication date: August 2, 2012Inventors: Ho-Sheng CHEN, Chia-Ming Shen, Yu-Chien Huang
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Publication number: 20120042447Abstract: An adjustment mechanism for altering a height of a baby playpen from the ground to a bottom of the baby playpen is disclosed. The adjustment mechanism includes a foldable skeleton, a seat fabric slideably put on the foldable skeleton to construct a plurality of side surface and a bottom surface for forming an accommodation space, and a height adjustment positioning mechanism disposed between the foldable skeleton and the seat fabric thereby altering the height of the bottom surface from the ground by adjusting the seat fabric.Type: ApplicationFiled: August 19, 2011Publication date: February 23, 2012Applicant: LERADO(ZHONG SHAN)INDUSTRIAL CO., LTDInventors: Youn-Fu YOU, Ho-Sheng CHEN, Ching-Hsing KUO
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Publication number: 20120026000Abstract: In the specification and drawing, a hook-on chair is described and shown with a clamping mechanism and a display mechanism, wherein the display mechanism is positioned to reflect a clamping or loosing situation of the clamping mechanism.Type: ApplicationFiled: July 29, 2011Publication date: February 2, 2012Applicant: LERADO(ZHONG SHAN)INDUSTRIAL CO., LTDInventors: Ho-Sheng CHEN, Lung-Sheng CHEN, Chiung-Li CHEN, Kuang-Neng CHENG
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Patent number: D555373Type: GrantFiled: May 11, 2006Date of Patent: November 20, 2007Assignee: Link Treasure LimitedInventors: Tse-Chien Wu, Ho-Sheng Chen, Hui-Ju Sun, Yi-Chen Chen
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Patent number: D557512Type: GrantFiled: February 13, 2006Date of Patent: December 18, 2007Assignee: Link Treasure LimitedInventors: Tse-Chien Wu, Ho-Sheng Chen, Hui-Ju Sun, Yi-Chen Chen