Rambusãéå½ã®Hynix Semiconductorã«å¯¾ãã¦èµ·ãããç¹è¨±æ¨©ä¾µå®³è¨´è¨ã§ãè£å¤æã¯Hynixã«å¯¾ããè³ åé3å650ä¸ãã«ãRambusã«æ¯æãããå½ããã åè£å¤ã®éªå¯©ã¯ãç±³å½æé4æ24æ¥ã«ã«ãªãã©ã«ãã¢å·ãµã³ãã¼ã®å°æ¹è£å¤æã§çºè¡¨ããè©æ±ºã®ä¸ã§ãHynixãRambusã®ä¿æãã10件ã®ç¹è¨±ã侵害ããã¨èªå®ãããRambusã«ããã¨ããã®è³ åéã«ã¯Hynixã2000å¹´6æãã2005å¹´æ«ã«ããã¦ç±³å½å ã§è¡ã£ã販売ã«é¢ããè³ åéãå«ã¾ãã¦ããã¨ãããã¾ãHynixã¯ãè©æ±ºã§èªå®ãããè³ åéé¡ã«å¯¾ããå©åãæ¯æããªãã¦ã¯ãªããªãã ãã®è©æ±ºã¯ããã§ã«ç¹è¨±æ¨©è¨´è¨ã«éæã«ãªã£ã¦ããPCæ¥çãéãä¸ãããããã¨ã«ãªãã ãããã¾ããã®è©æ±ºã«ãããåæ§ã®ç¹è¨±æ¨©ä¾µå®³è¨´è¨ã®å解ãä¿é²ãããå¯è½æ§ãé«ãã ã¡ã¢ãªè¨è¨ä¼ç¤¾ã®Rambusã¯ãHynixãã¯ããã¨ãã大æã¡ã¢ãªã¡ã¼ã«ã¼ãã
å°å·ãã ã¡ã¼ã«ã§éã ããã¹ã HTML é»åæ¸ç± PDF ãã¦ã³ãã¼ã ããã¹ã é»åæ¸ç± PDF ã¯ãªããããè¨äºãMyãã¼ã¸ããèªããã¨ãã§ãã¾ã ãããã¤ã³ã¿ãã§ã¼ã¹æè¡ãéçºããRambusããã©ã¤ã»ã³ã¹ãã¸ãã¹ã®æ½å¨åè£ã¨ãã¦ããããã¡ã¼ã«ã¼ã ãã§ãªãã³ã³ãã¥ã¼ã¿ãã³ãã¼ã«ãç®ãåãå§ããã Rambusã¯ç±³å½æé20æ¥ãå¯å£«éã¨ã·ã¹ãã ã¬ãã«ã®ã©ã¤ã»ã³ã¹å¥ç´ãçµãã ãã¨ãçºè¡¨ãããRambusã®ãã¹ã¦ã®ç¹è¨±ãã«ãã¼ãããã®å¥ç´ã¯ãå¯å£«éãPCã¨ãµã¼ããããã¦ä»å¾5年以å ã«æå ¥ãã製åã«å©ç¨ããæè¡ãã«ãã¼ããã Rambusã米証å¸åå¼å§å¡ä¼ï¼SECï¼ã«æåºããæ¸é¡ã«ããã¨ãå¯å£«éãRambusã®ã»ãã®ã©ã¤ã»ã³ã·ã¼ããèªç¤¾è£½åç¨ã«è³¼å ¥ãããããã®æ°ã«ãã£ã¦ãä»å¾5å¹´éã®æ¯æç·é¡ã¯1å800ä¸ã1å9800ä¸ãã«ã«éããã¨ããã Rambusã¯ããããããªã³ã¯ããã¤ã³ã¿ãã§ã¼
ç±³Rambusï¼Inc.ã¯ï¼å社ã®æè¡ãç±³IBM Corp.ã«ã©ã¤ã»ã³ã¹ä¾ä¸ãããã¨ã§IBM社ã¨åæããããã®åæã«ããï¼IBM社ã¯ããã¼ããã³ãæ©å¨åããã¤ã¯ãããã»ãµãCellãã¨ãã®å¨è¾ºLSIã«ï¼Rambus社ãéçºããããã»ãµã»ãã¹ã»ã¤ã³ã¿ãã§ã¼ã¹ãFlexIOãã¨ã¡ã¢ãªã»ã¤ã³ã¿ãã§ã¼ã¹ãXDRããçµã¿è¾¼ããããã«ãªãã
ç±³å½ãã¼ã¸ãã¢å·ãªããã¢ã³ãã®é£é¦å°è£ã§ã次ä¸ä»£ã¡ã¢ãªã«ããããè£å¤ãéããã¦ãããååã¯Direct Rambusã§ç¥ãããRambus社ã§ããSDRAMã®ç¹è¨±ä¾µå®³æ¡ä»¶ãã¨è¨ãã°ããã¾ãããã¨æã人ãå¤ãã¯ããæ¥æ¬ã®å¤§æã¡ã¢ãªã»ãã³ããè»ä¸¦ã¿ç¹è¨±ä¾µå®³ã¨ããããå解ããã°ããã ã ä»åº¦ã®ç¸æã¯ãã¤ãã®åå°ä½ãã³ãInfineon Technologiesããã®æãè¡ãã¯ãDDR SDRAMã®æ®åã ãã§ã¯ãªããDDR SDRAMãæ¡ç¨ããMicrosoft XboxããDirect RDRAMãæ¡ç¨ããPentium 4ã®ååã¸ã®å½±é¿ãæ¸å¿µããã¦ããã ãªããã¢ã³ãæ³å»·å¤§é¨ä¹± 審çã¯å§ã¾ãåããç´ç³¾ããéå»·ã2001å¹´4æ10æ¥ã¾ã§å»¶æãããé¨ãã«ã¾ã§ãªã£ãï¼éå»·ãããã¨ãã£ã¦ããããã«æ±ºçãã¤ãããã§ã¯ãªãï¼ããã®å½±é¿ããRambus社ã®æ ªä¾¡ã¯2001å¹´3æ14ï½16æ¥ã®éã«30ãã«å°ãã
AMDã¨Rambusã¯1æ3æ¥ã5å¹´éã«ãããã©ã¤ã»ã³ã¹å¥ç´ãçµãã ã¨çºè¡¨ãããAMDã¯ã¡ã¢ãªä»¥å¤ã®ã©ã¤ã»ã³ã¹æã¨ãã¦7500ä¸ãã«ãRambusã«æ¯æãã Rambusã®ä¿æãããDDR2ãDDR3ãFB-DIMMãPCI ExpressãXDRã³ã³ããã¼ã©ãé«éã¡ã¢ãªããã³ãã¸ãã¯ã³ã³ããã¼ã©ã¤ã³ã¿ãã§ã¼ã¹ã®ç¾å¨ããã³å°æ¥ã®æè¡ã«ã¤ãã¦ãAMDã¯å©ç¨å¯è½ã¨ãªãã 5å¹´éã®å¥ç´æéã¯æ´æ°ã¾ãã¯å»¶é·ãããå¯è½æ§ãããããå¥ç´ã®è©³ç´°ã¯éå ¬éã
ã¡ã¢ãªè¨è¨ä¼æ¥ã®ç±³Rambusã¯3æ20æ¥ãå¯å£«éã¨ã®éã§ç¹è¨±ã©ã¤ã»ã³ã¹å¥ç´ãçµãã ã¨çºè¡¨ããã ã©ã¤ã»ã³ã¹å¥ç´ã¯å¯å£«éã«ããä¸çåå½ã§ã®è£½é ã¨è²©å£²ã«é©ç¨ãããã·ã¹ãã ãåå°ä½ãªã©å社äºæ¥ã®å ¨åéãç¶²ç¾ ãããå¯å£«éãæ¯æãéé¡ã¯ãRambusããã®æè¡ã©ã¤ã»ã³ã¹ãåãã¦ããã¡ã¢ãªãµãã©ã¤ã¤ã¼ã¨åãã¦ããªããµãã©ã¤ã¤ã¼ããå¯å£«éãè³¼å ¥ããDRAMã®éã«å¿ãã¦æ±ºå®ãããã Rambusãã·ã¹ãã ã¬ãã«ã®ç¹è¨±ã©ã¤ã»ã³ã¹å¥ç´ãçµã¶ã®ã¯å¯å£«éãåãã¦ã«ãªãã
ç±³Rambusã¨éå½Hynix Semiconductorã®ããã ã§äºããã¦ããã¡ã¢ãªã¼é¢é£æè¡ã®ç¹è¨±è¨´è¨ã§ï¼ã«ãªãã©ã«ãã¢å·åå°åºé£é¦å°è£ã¯Hynix社ã«ããç¹è¨±ä¾µå®³ãä¸é¨èªããç¥å¼å¤æ±ºãä¸ãããRambus社ãç±³å½æé1æ20æ¥ã«æããã«ãããã®ã ãã®è¨´è¨ã§Rambus社ã¯ï¼å社ã®ç¹è¨±15件ã«å«ã¾ããã¯ã¬ã¼ã 59件ãHynix社ã®è£½é ã¾ãã¯è²©å£²ãã¦ããã¡ã¢ãªã¼è£½åã«ä¾µå®³ãããã¨ä¸»å¼µãHynix社ã¯ãããç¹è¨±ãç¡å¹ã§ããã¨ãã¦ããã Hynix社ãç¹è¨±ç¡å¹ã訴ãã6件ã®å³æ±ºè£å¤åè°ã«å¯¾ãï¼åå°è£ã®Ronald Whyteå¤äºã¯1件ã ããèªãï¼æ®ãã®5件ãå´ä¸ããããã®çµæï¼59件ã®ã¯ã¬ã¼ã ã®ãã¡9件ãç¡é¢ä¿ã¨ããï¼50件ã«ã¤ãã¦ç¹è¨±ä¾µå®³ã®æç¡ãæ¤è¨ãããã¨ã«ãªã£ãã ä¸æ¹Rambus社ã¯ï¼40件ã®ã¯ã¬ã¼ã ã«ã¤ãã¦ç¹è¨±ä¾µå®³ã®æç¡ãå¤æããå³æ±ºè£å¤åè°ãç³è«ãã¦ãããåå¤äºã¯ã¯ã¬ã¼ã 11件
ç±³Rambusã¯ï¼éå½ã®Samsung Electronicsãç¹è¨±ä¾µå®³ã§ã«ãªãã©ã«ãã¢å·åé¨å°åºé£é¦å°æ¹è£å¤æã«æ訴ãããã¨ãï¼ç±³å½æé6æ6æ¥ã«æããã«ããã Rambus社ã¯ï¼Samsung社ã®DDR2ã¡ã¢ãªã¼ã»ããã¤ã¹ï¼GDDR2ããã³GDDR3ã°ã©ãã£ãã¯ã¹ã»ã¡ã¢ãªã¼ã»ããã¤ã¹ãRambus社ã®ç¹è¨±14件ã«æµè§¦ããã¨ä¸»å¼µããã®ã»ãï¼Samsung社ã®SDRAMããã³DDR DRAMã¡ã¢ãªã¼ã¨ï¼ããã«å¯¾å¿ããã³ã³ããã¼ã©ã10件ã®ç¹è¨±ä¾µå®³ã«ãããã¨ãã¦ããã ãå½ç¤¾ã¯ï¼Samsung社ãè²´éãªã©ã¤ã»ã³ã·ã¨è¦ãªãã¦ãããï¼ç¾å¨ï¼æ°å¤ãã®åé¡ãåå¨ãï¼å社ã¨ã®ã©ã¤ã³ã»ã³ã¹å¥ç´æ´æ°ããã³å»¶é·ãå°é£ã«ãªã£ãããã®ããï¼å¥ç´æéã®6ææ«ãå¾ ããã«å¥ç´ã解æ¶ãããã¨ã«ãããï¼Rambus社CEOã®Harold Hughesæ°ï¼ ãªãï¼ä»åã®æ訴ã¯ï¼Rambus社ã®XDR DRAMããã³RDRA
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}