8鏈?8鏃ワ紝涓浗縐誨姩涓庝笁鏄熺數(shù)瀛愬湪鍖椾含鍙戝竷浜嗛嬈懼彲鍟嗙敤鐨凾D-LTE鎵嬫満鈥斺�擥ALAXYNoteIIN7108D銆傝嬈炬墜鏈烘槸棣栨壒宸查�氳繃宸ヤ俊閮ㄦ祴璇曠殑4G鎵嬫満涔嬩竴錛屼篃鏄腑鍥界Щ鍔ㄧ粓绔叕鍙擱鎵逛唬鐞嗛攢鍞殑4G鎵嬫満涔嬩竴銆?
铏界劧鍦ㄥ叏鐞冨競鍦哄凡緇忔湁澶氭鏀寔TD-LTE鐨勬墜鏈洪攢鍞紝涓浗縐誨姩鑷繁涔熷湪浠婂勾6鏈堢殑浜氭床閫氫俊灞曚笂灞曞嚭榪囧崄澶氭TD-LTE鎵嬫満銆備絾鏄紝浠ュ晢鐢ㄥ悕涔夋寮忓彂甯僒D-LTE鎵嬫満鍦ㄥ浗鍐呰繕灞為嬈★紝榪欎篃浠庡彟涓�涓柟闈㈤紺虹潃鎴戝浗4G鍙戠墝鐨勪復(fù)榪戙�?
涓浗縐誨姩闆嗗洟緇堢鏈夐檺鍏徃鍓�葷粡鐞嗗攼鍓戦攱浠嬬粛璇達(dá)紝闄や笁鏄熷錛岀儲灝箋�丩G銆佸崕涓恒�佷腑鍏淬�佸畤榫欍�佸ぉ瀹囩瓑澶氬鍥藉唴澶栨墜鏈哄巶鍟嗛兘宸茬粡鏈変駭鍝佸湪榪涜嫻嬭瘯銆傗�滅洰鍓嶏紝涓浗縐誨姩鍦ㄦ祴鐨凾D-LTE鎵嬫満綾葷粓绔秴榪?0嬈撅紝鏁版嵁綾葷粓绔揪鍒?0嬈俱�傗�?
鎹鑰呬簡瑙ｏ紝閫氳繃嫻嬭瘯涔嬪悗錛岃繖浜涙櫤鑳芥墜鏈哄皢鎴愪負(fù)棣栨壒涓婂競閿�鍞殑4G鎵嬫満銆傚垵鏈熶緵鎻愪氦鐢寵鐨勨�淭D-LTE鍙嬪ソ鐢ㄦ埛鈥濅嬌鐢ㄣ�?G姝ｅ紡鍙戠墝涔嬪悗錛岃繖浜涙墜鏈哄氨灝嗘斁寮�閿�鍞�?
鍦ㄦ涔嬪墠錛屼笟鐣屾浘瀵逛腑縐誨姩TD-LTE鎵嬫満鐨勬垚鐔熷害鎻愬嚭璐ㄧ枒錛岃涓哄叾姘村鉤榪樹笉瓚充互杈懼埌鍟嗙敤鏉′歡銆傚攼鍓戦攱8鏈?8鏃ユ帴鍙楄鑰呴噰璁挎椂琛ㄧず錛岀粡榪囦腑縐誨姩鍑犱釜鏈堢殑嫻嬭瘯璋冩暣錛孴D-LTE鎵嬫満絳?G緇堢宸茬粡杈懼埌鍟嗙敤姘村鉤錛屾秷璐硅�呬笉鐢ㄦ媴蹇冦�?
婊¤凍鍟嗙敤姘村鉤
涓Щ鍔ㄨ仈鍚堜笁鏄熸嬈″彂甯冪殑TD-LTE鎵嬫満錛屾槸涔嬪墠涓夋槦GalaxyNoteII鐨勫崌綰х増錛屽姞鍏ヤ簡瀵?G鐨勬敮鎸併�傛嵁鍞愬墤閿嬮�忛湶錛岃繖嬈炬墜鏈虹殑3G錛圱D-SCDMA錛夌増鏈嚭璐ч噺宸茬粡瓚呰繃浜?20涓囬儴銆?
鎹鑰呬簡瑙ｏ紝涓轟簡鎺ㄥ姩TD-LTE鐨勫浗闄呭寲浠ュ強婊¤凍鐢ㄦ埛鐨勬極娓擱渶姹傦紝涓�鐩翠互鏉ヤ腑鍥界Щ鍔ㄥ浜?G緇堢鐨勪竴涓‖鎬ц姹傚氨鏄紝涓�瀹氳鏀寔鈥?妯?0棰戔�濓紝鍖呮嫭TD-LTE銆丗DDLTE銆乀D-SCDMA銆乄CDMA銆丟SM浜旂閫氫俊鍒跺紡銆?
鎵�浠ワ紝涓轟簡杈懼埌榪欐牱鐨勮姹傦紝涓Щ鍔ㄥ鎵�鏈?G緇堢閮借榪涜涓ユ牸鐨勬祴璇曘�傚嵆渚挎槸NoteII榪欐牱鏇劇粡鐑攢鐨勬満鍨嬶紝涔熺粡鍘嗕簡4涓湀鐨勬祴璇曢獙璇併�?
鍞愬墤閿嬭〃紺猴紝榪欐鎵嬫満鍦═D-LTE寮鴻鐩栥�佸急瑕嗙洊銆佷互鍙奣D-LTE涓嶵D-SCDMA銆丟SM鍚勭澶嶆潅緗戠粶鐜涓嬪潎鑳借壇濂藉湴宸ヤ綔錛屽嘲鍊煎悶鍚愰噺杈懼埌60Mbps銆佺幇緗戝疄闄呴�氳瘽鎴愬姛鐜囧ぇ浜?8%銆傛暣鏈虹ǔ瀹氭�ч�氳繃楠岃瘉鍙揪400灝忔椂錛岀數(shù)姹犵畫鑸兘鍔涘彲婊¤凍姝ｅ父浣跨敤銆?
涓夋槦鏂歸潰鍒欒〃紺轟粬浠嚜2011騫翠腑縐誨姩鍚姩TD-LTE欏圭洰浠ユ潵錛屽氨涓�鐩村湪閰嶅悎涓Щ鍔ㄨВ鍐砊D-LTE鎵嬫満鍟嗙敤鐨勬妧鏈棶棰樸�傛嵁涓夋槦鏂歸潰浠嬬粛錛屼笁鏄熶笉浠呭湪涓浗5澶у尯鍩熼儴緗蹭簡涓婄櫨鍚嶆妧鏈拰甯傚満涓撲漢璐熻矗4G涓氬姟鐨勯厤鍚堜笌鏀寔錛岃繕鍔姏鏀誨厠浜嗕腑鍥絋D-LTE鎵嬫満鐗規(guī)湁鐨勬妧鏈毦棰橈紝鍦ㄧǔ瀹氭�у拰鍔熻兘鎬х瓑鍏抽敭鎸囨爣涓婅揪鍒頒簡鍜屽浗澶栧晢鐢↙TE鏈哄瀷鍚屾牱鐨勬爣鍑嗐�?
涓夋槦鐢?shù)瀛愬ぇ涓崕鍖嚎U誨姩閫氫俊閮ㄧЩ鍔ㄤ笟鍔￠儴鎬葷粡鐞嗗磾鏅撲笢琛ㄧず錛屾帴涓嬫潵涓夋槦浼?xì)闄喚l帹鍑鴻鐩栭珮涓綆浠蜂綅孌電殑4G浜у搧錛屸�滃府鍔╀腑縐誨姩鐢ㄦ埛浠?G鍚?G榪佺Щ鈥濄�傚彟鎹鑰呬簡瑙ｏ紝涓夋槦鍗沖皢鍙戝竷鐨勬棗鑸版墜鏈篘oteIII涔熶細(xì)鏀寔涓Щ鍔ㄧ殑TD-LTE銆?
鍙﹀錛屼笅涓�姝ヤ笁鏄熷湪4G鎶�鏈柟闈㈣繕浼?xì)閰嶅悎涓U誨姩鐨刅o-LTE鎴樼暐閮ㄧ講銆傛墍璋揤o-LTE鏄竴涓妧鏈蹇碉紝鍗砎oiceoverLTE錛屾寚鐨勬槸鍦↙TE緗戠粶涓婂叏IP鏉′歡涓嬬殑绔埌绔闊蟲柟妗堛�?
鑰屽湪鐩墠鍏ㄧ悆宸茬粡鍟嗙敤鐨凩TE緗戠粶涓紝澶ч儴鍒嗚繍钀ュ晢閲囧彇鐨勬槸鎶樹腑鏂規(guī)錛屽嵆鏁版嵁嫻侀噺鏄�氳繃楂橀�熺殑LTE緗戠粶浼犺緭錛岃�岃闊抽�氳瘽浠嶇劧鏄�氳繃2G鎴栬�?G緗戠粶銆傛嬈′腑縐誨姩鍙戝竷鐨勪笁鏄?G鍟嗙敤鎵嬫満涔熸槸閲囧彇鐨勬姌涓柟妗堛�?
浣嗘槸鏍規(guī)嵁涓Щ鍔ㄦ�昏鏉庤穬鐨勮鍒掞紝鏃犺鏄�滆闊沖洖钀解�濇垨鑰呮槸鈥滃弻寰呮満鈥濈殑鏂規(guī)榪囨浮鏂規(guī)錛屼腑鍥界Щ鍔ㄧ殑鐩爣鏄�滃湪2014騫達(dá)紝鍏ㄧ綉鍟嗕笟閮ㄧ講Vo-LTE銆傗�?
宕旀檽涓滀篃琛ㄧず錛?012騫翠笁鏄熷湪闊╁浗鎺ㄥ嚭榪囬嬈綱o-LTE鎵嬫満錛岀幇鍦ㄤ笁鏄熸鍦ㄩ厤鍚堜腑縐誨姩鍋氱浉鍏崇爺鍙戯紝甯屾湜鏄庡勾鑳芥帹鍑烘弧瓚充腑縐誨姩闇�姹傜殑浜у搧銆?
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涓Щ鍔ㄦ寮忔帹鍑篢D-LTE鍟嗙敤鎵嬫満錛屼篃棰勭ず鐫�4G鍙戠墝鏃ユ笎涓磋繎銆?
鐩墠錛屼腑鍥界Щ鍔ㄥ凡鍦ㄥ叏鍥?5涓煄甯傚紑灞曚簡TD-LTE鎵╁ぇ瑙勬ā瀹為獙錛屽茍鍚姩浜嗗ぇ瑙勬ā鐨凾D-LTE鍙嬪ソ瀹㈡埛嫻嬭瘯錛岄璁″勾鍐呭皢寤烘垚20涓囦釜鍩虹珯錛岀綉緇滆鐩?00涓煄甯傦紝閲囪喘瓚呰繃100涓囬儴緇堢銆?
鍦ㄤ腑縐誨姩澶у共蹇笂TD-LTE鐨勫獎鍝嶄笅錛屽彟澶栦袱瀹惰繍钀ュ晢瀵逛簬4G鐨勫績鎬佷篃鐢變笉鐫�鎬ュ彉寰楃劍铏戣搗鏉ワ紝鎴戝浗4G騫村唴鍙戠墝鐨勫懠澹頒篃瓚婃潵瓚婇珮銆?
涓嶄箙涔嬪墠錛屽浗鍔￠櫌鍗板彂浜嗐�婂叧浜庝績榪涗俊鎭秷璐規(guī)墿澶у唴闇�鐨勮嫢騫叉剰瑙併�嬶紝鍏朵腑涔熸槑紜彁鍑衡�滄帹鍔ㄤ簬2013騫村唴鍙戞斁絎洓浠ｇЩ鍔ㄩ�氫俊錛?G錛夌墝鐓р�濄�?
4G涓�鏃︽寮忓彂鐗岋紝涓夊榪愯惀鍟嗗浜庣綉緇溿�佸浜庣粓绔殑鏂頒竴杞瘮鎷煎張灝嗗紑濮嬨�?G鏃朵唬涓Щ鍔═D-SCDMA鍙戝睍钀藉悗浜庡彟澶栦袱瀹惰繍钀ュ晢鐨勪竴澶у師鍥犳槸錛屽垵鏈熸敮鎸佺殑緇堢澶皯錛岀壒鍒槸楂樼鏅鴻兘鎵嬫満澶皯銆?
鎹鑰呬粠涓Щ鍔ㄧ粓绔叕鍙鎬簡瑙ｅ埌錛屼腑縐誨姩鍦═D-LTE緇堢鏂歸潰鐨勮鍒掑凡緇忔槑紜紝鈥滀粠鐜板湪寮�濮嬪埌2014騫翠笂鍗婂勾錛屾垜浠殑TD-LTE緇堢榪樻槸浠PE銆丮IFI榪欐牱鐨勬暟鎹粓绔拰鍙屽崱鍙屽緟鎵嬫満涓轟富銆?014騫翠笅鍗婂勾鐨勪富鎺ㄦ満鍨嬶紝灝變細(xì)鏄疺o-LTE鎵嬫満銆傗�?
涓轟簡鍦?G鍙戠墝涔嬪悗蹇�熸姠鍗犲厛鏈猴紝涓Щ鍔ㄥ凡緇忚仈鍚堜笁鏄熴�佺儲灝箋�丩G銆佸崕涓恒�佷腑鍏淬�佸畤榫欍�佸ぉ瀹囩瓑澶氬鍥藉唴澶栨墜鏈哄巶鍟嗗竷灞�TD-LTE緇堢甯傚満銆?
鎹攼鍓戦攱琛ㄧず錛岀洰鍓嶈繖浜涘巶鍟嗗凡緇忔湁瓚呰繃10嬈綯D-LTE鎵嬫満錛?0嬈炬暟鎹粓绔�佸線宸ヤ俊閮ㄥ疄楠屽嫻嬭瘯銆傞�氳繃宸ヤ俊閮ㄥ叆緗戞嫻嬩箣鍚庯紝灝辮兘鍙栧緱鍟嗙敤璧勬牸姝ｅ紡鍚戝競鍦洪攢鍞�?
闄や簡涓婅堪鎵嬫満鍘傚晢錛屼腑縐誨姩鏂歸潰閫忛湶鍒氶潰涓栦笉涔呯殑涓浗縐誨姩鑷富鍝佺墝鎵嬫満涔熷嵆灝嗘帹鍑篢D-LTE鏈哄瀷錛屼竴鎵規(guī)垚鐔熺殑TD-LTE緇堢灝嗛檰緇潰涓栦緵瀹㈡埛閫夋嫨銆傛樉鐒訛紝涓Щ鍔ㄦ兂鍦?G鍙戠墝涔嬪墠鍋氬ソ甯冨眬錛屽湪楂樹腑浣庣鍚屾椂鎺ㄥ嚭浜у搧錛岄伩鍏嶉櫡鍏D-SCDMA褰撳垵鐨勪笉鍒╁湴浣嶃�?
鍞愬墤閿嬪憡璇夎鑰咃紝鏈変簡緇堢涔嬪悗錛屾湭鏉ョ敤鎴峰幓鍔炵悊4G涓氬姟鍗囩駭涔熶笉闇�瑕侀澶栫殑鎵嬬畫錛屽彧闇�瑕佸幓钀ヤ笟鍘呴噸鏂版崲涓�寮燬IM鍗★紝鈥滀笉鎹㈠彿涓嶇櫥璁幫紝蹇�熸崲鍗♀�濄�?
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