ÁªÍ¨ÖÕÓÚÍÆ¹ãVoLTEÁË£ºÕбêÉ豸²âÊÔ¿ªÆô
ÏÖÔÚ£¬5GÒѾ¾àÀëÎÒÃÇÔ½À´Ô½½üÁË£¬×î¿ìÃ÷ÄêÎÒÃǾÍÄÜÌåÑéµ½5GÍøÂçÁË¡£²»¹ý£¬µ½ÏÖÔÚΪֹ£¬¶ÔºÜ¶à4GÓû§À´Ëµ£¬»¹ÊÇÃæÁÙ×ÅÒ»¼þºÜ¾ÚÉ¥µÄÊ£¬ÄǾÍÊǵçÐÅÁªÍ¨µÄVoLTE¹¦ÄÜÒÀȻûÓÐÈ«ÃæÆÕ¼°£¬»¹Í£ÁôÔÚ¿ÚÍ·Ðû´«ºÍËùνµÄ¸÷ÖÖ²âÊÔÉÏ¡£
×î½ü£¬ÁªÍ¨ÖÕÓÚ´øÀ´ÁËÒ»¸öºÃÏûÏ¢¡£ÁªÍ¨½üÈÕ·¢²¼¹«¸æ£¬°´ÕÕ½ñÄêÖйúÁªÍ¨VoLTE¶ÌÐÅÍø¹ØÐ½¨¹¤³ÌÏîĿҪÇó£¬ÕýʽÆô¶¯VoLTE¶ÌÐÅÍø¹ØÉ豸¹«¿ª²âÊÔ¡£ÁíÍ⣬²ÎÓëÉ豸²É¹ºÍ¶±êµÄ³§É̱ØÐëͨ¹ýÕâ´Î²âÊÔ¡£
ÁªÍ¨±íʾ£¬½ñÄêµÚËļ¾¶È£¬VoLTEÒª¾ßÓÐÍøÂçÄÜÁ¦¡£´Óʵ¼ÊÇé¿öÀ´¿´£¬²¿·ÖµØÇøµÄÁªÍ¨Óû§ÒѾ¿ÉÒÔ¿ªÍ¨VoLTE¹¦ÄÜ£¬ÏÖÔںܶà»úÐÍÒ²¶¼ÍÆËÍÁËÁªÍ¨µÄVoLTEÉèÖòÎÊý¡£
¹ØÓÚVoLTEµÄ×÷ÓúÍÓÅÊÆ£¬´ËǰÎÒÃÇÒѾ½éÉܹýºÜ¶à´ÎÁË¡£¼òµ¥À´Ëµ£¬Í¨¹ýËü£¬4GÍøÂçϽӴòµç»°²»ÓÃÔÙ»ØÂäµ½2¡¢3GÐźţ¬Í¨»°ÓïÒôÖÊÁ¿»á¸ü¸ß£¬ÊÖ»úÍøÂçµÄÌåÑéÒ²»á¸üºÃ¡£´ËÍ⣬´Ëǰ²þâ±µÄGSMα»ùÕ¾½Ù³Ö£¬ÔÚVoLTEÃæÇ°Ò²»áʧЧ£¬°²È«ÐÔ´ó´óÌá¸ß¡£
µ«Ò»Ö±ÒÔÀ´£¬ÕæÕýÈÃVoLTE¹¦ÄÜÆÕ¼°µÄµÄ¹úÄÚÔËÓªÉÌ£¬Ö»ÓÐÒÆ¶¯Ò»¼Ò¡£ÁªÍ¨µçÐÅÔÚÍÆ¹ãVoLTE̬¶ÈÉÏÒ»Ö±¶¼²»Ì«»ý¼«£¬±³ºóµÄÔÒò¿ÉÄÜÓкܶ࣬µ«×î¸ù±¾µÄÓ¦¸ÃÊÇ×ʽðͶÈëµÄÎÊÌâ¡£ÒÆ¶¯²Æ´óÆø´Ö£¬Í¬Ê±ÓÐTD£SCDMAµÄÀúÊ·°ü¸¤£¬´óÁ¦ÍƹãVoLTE£¬ÎªµÄÊdz¹µ×°ÚÍÑ3Gʱ´úµÄÁÓÊÆ¡£
×÷Ϊ¶Ô±È£¬ÁªÍ¨µçÐŵÄʵÁ¦¾ÍÒªÈõµÃ¶à£¬Òò´ËÍÏÍÏÀÀÖ±µ½2018Äê²Å°ÑÍÆ¹ãVoLTE·ÅÉϹìµÀ¡£µ±È»£¬²»¹ÜÔõô˵£¬³Ùµ½µÄVoLTE¶ÔÓû§À´Ëµ£¬ÒÀÈ»ÊÇÓÐÓõġ£³ýÁËÁªÍ¨£¬µçÐÅ×î½üÒ²ÔÚÖð½¥ÍƹãVoLTE£¬ºÜ¶àÊ¡ÊÐÒѾ¿ÉÒÔÕý³£Ê¹ÓÃÁË¡£ÖÁÓÚ5G£¬ÊµÏÖÈ«ÃæÆÕ¼°¡¢´ó¼Ò¶¼ÄÜÓõÃÉϵÄʱºò£¬ÖÁÉÙÒªÔÚ2020ÄêÉõÖÁ¸ü¾ÃÒÔºó¡£ÔÚ´Ë֮ǰ£¬ÎÒÃÇ»¹Óкܳ¤Ò»¶Îʱ¼äÒªÓÃ4GÍøÂç¡£


ͼƬÐÂÎÅ
-
80ÒÚÃÀÔª¹âÏ˽ÓÈëÊг¡ÕýÔâÓö³å»÷
-
¡°¶«ÊýÎ÷Ë㡱 ³¬¼¶´ó¹¤³Ì¼´½«ÉÏÂí
-
ÍõÕ¨£¡ºàͨÁ¿²ú400G¹è¹âÄ£¿é
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ3£ºÓïÒôͨ»°ÐÂʱ´ú
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ2£º¹âÏ˳ÉÕæ
-
ר·Ã|EXFO£º¾Û½¹¸ßËÙÁìÓò£¬´òÔìÈ«ÐÂδÀ´
-
ר·Ã|³¤¹âͨÐÅÒ¶¶«£º¼á³Ö×ß³öÈ¥Õ½ÂÔ£¬´òºÃº£Íâ¹¥¼áÕ½
-
ר·Ã|»ô¶û±ÈÌØÀîÑô£º½ô¸ú¿Í»§½Å²½£¬ÓÃÐÄ×öºÃ²úÆ·
×îл¸ü¶à
-
9ÔÂ27-29ÈÕÂíÉϱ¨Ãû>>È«Êý»á2022¼¤¹â¾«Ãܼӹ¤ÓëÊý×Ö»¯ÖÆÔìÕ¹
-
9ÔÂ27ÈÕÂíÉϱ¨Ãû>>>ά¿Æ±¡¤OFweek 2022¼¤¹âÐÐÒµÄê¶ÈÆÀÑ¡
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ºÏ³É´óо¾¶Ê¯Ó¢¹âÏË -- ¹âѧÉè¼ÆºÍ²ÄÁÏÑ¡Ôñ¶Ô¹âÏËÐÔÄܵÄÓ°Ïì
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ÁìÓ¢Ñï·«³öº£Èý²¿Çú¡ª¡ªÖƶ¨ÓªÏúÕ½Êõ
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ AEDTµçÈÈñîºÏÉè¼ÆÁ÷³ÌÓëÓ¦Óð¸Àý
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ANSYS´ÅÐÔÔª¼þ¼°¿ª¹ØµçÔ´Éè¼Æ½â¾ö·½°¸ÔÚÏßÑÐÌÖ»á
ÍÆ¼öרÌâ
- 1»ªÎª¡¢Ê˼ѹâ×ÓµÈÆóÒµ²¼¾ÖF5GÓûÕ¼ÏÈ»ú
- 2ÁªÏ뼯ÍÅÔÆÍøÏîĿǰ¸ß¹ÜÈëÖ°Èð˹¿µ´ï
- 3¹ãµç¹âÀ¼¯²ÉÏîÄ¿¹«Ê¾£¬³¤·ÉµÈÖбê
- 4¿ÀֿƼ¼ÖØÕûÏîÄ¿ÖÐѡͶ×ÊÈËÖÕֹͶ×Ê
- 5¹âͨÐŲúÒµ-¹âÄ£¿é¹ú²ú³§ÉÌáÈÆð
- 6ÖйúÒÆ¶¯OTNÉ豸¾ºÕùÐÔÀ©Èݼ¯²É
- 7¹âÄ£¿éÊг¡ÎȲ½Ôö³¤£¬¹ú²ú·Ý¶î²»¶ÏÌáÉý
- 8·é»ðͨÐÅ×ܲÃÔø¾ü´ÇÖ°£¡À¶º£½ÓÈÎ
- 9»ª¹¤ÕýԴͦ½øÈ«Çò¹âÄ£¿éÆóÒµÅÅÐÐǰʮ
- 10¹âѸ¿Æ¼¼¶¨Ôö¹É»ñÅú
- ¼¤¹âÆ÷¸ß¼¶ÏúÊÛ¾ÀíÉϺ£ÊÐ/ºç¿ÚÇø
- ¹âÆ÷¼þÑз¢¹¤³Ìʦ¸£½¨Ê¡/¸£ÖÝÊÐ
- ·â×°¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ¹âÆ÷¼þÎïÀí¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ÏúÊÛ×ܼࣨ¹âÆ÷¼þ£©±±¾©ÊÐ/º£µíÇø
- ×Ô¶¯»¯¸ß¼¶¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¸ß¼¶Èí¼þ¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¼Êõר¼Ò¹ã¶«Ê¡/½ÃÅÊÐ
- ½á¹¹¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¤¹âÑз¢¹¤³Ìʦ±±¾©ÊÐ/²ýÆ½Çø
·¢±íÆÀÂÛ
ÇëÊäÈëÆÀÂÛÄÚÈÝ...
ÇëÊäÈëÆÀÂÛ/ÆÀÂÛ³¤¶È6~500¸ö×Ö
ÔÝÎÞÆÀÂÛ
ÔÝÎÞÆÀÂÛ