公开(公告)号：US20190171597A1

公开(公告)日：2019-06-06

申请号：US16273621

申请日：2019-02-12

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： JUN HEE YOO ,  JAE GEUN YUN ,  BUB CHUL JEONG ,  DONG SOO KANG ,  KYEO RAE LEE ,  SEONG MIN JO

IPC分类号： G06F13/368 ,  G06F13/40

CPC分类号： G06F13/368 ,  G06F13/1621 ,  G06F13/4068 ,  Y02D10/14 ,  Y02D10/151

摘要： A system on chip (SoC) is present that includes a plurality of master interfaces, a plurality of slave interfaces, and an interface circuit which is connected between the plurality of master interfaces and the plurality of slave interfaces and includes a plurality of components. When a first master interface among the plurality of master interfaces and a first slave interface among the plurality of slave interfaces are paired, a first group of the components which forms a first signal path between the first master interface and the first slave interface among the plurality of components is enabled according to a control of the first master interface.

公开(公告)号：US20170228169A1

公开(公告)日：2017-08-10

申请号：US15423628

申请日：2017-02-03

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： NAK HEE SEONG ,  SANG YOUN LEE ,  SEONG MIN JO ,  YUN KYO CHO ,  DONG SOO KANG ,  BYEONG JIN KIM ,  JAE GEUN YUN

IPC分类号： G06F3/06 ,  G06F13/42 ,  G06F13/364

CPC分类号： G06F3/0611 ,  G06F3/0653 ,  G06F3/0685 ,  G06F13/364 ,  G06F13/4282

摘要： An operating method of a semiconductor device includes monitoring multiple request packets and multiple response packets that are being transmitted between a master device and a slave device. A target request packet that matches predefined identification (ID) information is detected from among the request packets. An operation of a latency counter is initiated. The operation is for measuring the latency of a communication exchange (transaction) that includes the target request packet and a target response packet that is one of the response packets that matches the predefined ID information. The target response packet is detected from among the response packets. The operation of the latency counter is terminated. A latency value of the communication exchange is acquired from the latency counter.

公开(公告)号：US20190324660A1

公开(公告)日：2019-10-24

申请号：US16503200

申请日：2019-07-03

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： NAK HEE SEONG ,  SANG YOUN LEE ,  SEONG MIN JO ,  YUN KYO CHO ,  DONG SOO KANG ,  BYEONG JIN KIM ,  JAE GEUN YUN

IPC分类号： G06F3/06 ,  G06F13/364 ,  G06F13/42

摘要： An operating method of a semiconductor device includes monitoring multiple request packets and multiple response packets that are being transmitted between a master device and a slave device. A target request packet that matches predefined identification (ID) information is detected from among the request packets. An operation of a latency counter is initiated. The operation is for measuring the latency of a communication exchange (transaction) that includes the target request packet and a target response packet that is one of the response packets that matches the predefined ID information. The target response packet is detected from among the response packets. The operation of the latency counter is terminated. A latency value of the communication exchange is acquired from the latency counter.

公开(公告)号：US20140040541A1

公开(公告)日：2014-02-06

申请号：US13957968

申请日：2013-08-02

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： JUN HEE YOO ,  SUNG HYUN LEE ,  DONG SOO KANG

IPC分类号： G06F12/02 ,  G11C7/10

CPC分类号： G06F12/02 ,  G06F12/023 ,  G06F12/0864 ,  G06F12/0897 ,  G06F2212/205 ,  G06F2212/304 ,  G11C7/1072 ,  G11C11/408

摘要： A method of managing dynamic memory reallocation includes receiving an input address including a block bit part, a tag part, and an index part and communicating the index part to a tag memory array, receiving a tag group communicated by the tag memory array based on the index part, analyzing the tag group based on the block bit part and the tag part and changing the block bit part and the tag part based on a result of the analysis, and outputting an output address including a changed block bit part, a changed tag part, and the index part.

摘要翻译： 管理动态存储器再分配的方法包括接收包括块位部分，标签部分和索引部分的输入地址，并将索引部分传送到标签存储器阵列，基于标签存储器阵列接收由标签存储器阵列传送的标签组 索引部分，基于块位部分和标签部分分析标签组，并且基于分析结果改变块位部分和标签部分，并且输出包括改变的块位部分，改变标签的输出地址 部分和索引部分。