Company Identifiers

本文深入探讨了公司标识符的概念及其在不同情境下的应用,包括内部和互操作性测试中使用的LMP值、默认供应商ID(如Ericsson、Nokia等)以及保留用于备用情况的值。通过解析表格数据,了解每种标识符的含义及对应公司,为开发者提供清晰的指引。

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Company Identifiers

This value has special meaning depending on the context in which it used.

Link Manager Protocol (LMP): This value may be used in the internal and interoperability tests before a Company ID has been assigned. This value shall not be used in shipping end products.

Device ID Profile: This value is reserved as the default vendor ID when no Device ID service record is present in a remote device.

Company ID
DecimalHexadecimalCompany
00x0000Ericsson Technology Licensing
10x0001Nokia Mobile Phones
20x0002Intel Corp.
30x0003IBM Corp.
40x0004Toshiba Corp.
50x00053Com
60x0006Microsoft
70x0007Lucent
80x0008Motorola
90x0009Infineon Technologies AG
100x000ACambridge Silicon Radio
110x000BSilicon Wave
120x000CDigianswer A/S
130x000DTexas Instruments Inc.
140x000ECeva, Inc. (formerly Parthus Technologies, Inc.)
150x000FBroadcom Corporation
160x0010Mitel Semiconductor
170x0011Widcomm, Inc
180x0012Zeevo, Inc.
190x0013Atmel Corporation
200x0014Mitsubishi Electric Corporation
210x0015RTX Telecom A/S
220x0016KC Technology Inc.
230x0017NewLogic
240x0018Transilica, Inc.
250x0019Rohde & Schwarz GmbH & Co. KG
260x001ATTPCom Limited
270x001BSignia Technologies, Inc.
280x001CConexant Systems Inc.
290x001DQualcomm
300x001EInventel
310x001FAVM Berlin
320x0020BandSpeed, Inc.
330x0021Mansella Ltd
340x0022NEC Corporation
350x0023WavePlus Technology Co., Ltd.
360x0024Alcatel
370x0025NXP Semiconductors (formerly Philips Semiconductors)
380x0026C Technologies
390x0027Open Interface
400x0028R F Micro Devices
410x0029Hitachi Ltd
420x002ASymbol Technologies, Inc.
430x002BTenovis
440x002CMacronix International Co. Ltd.
450x002DGCT Semiconductor
460x002ENorwood Systems
470x002FMewTel Technology Inc.
480x0030ST Microelectronics
490x0031Synopsis
500x0032Red-M (Communications) Ltd
510x0033Commil Ltd
520x0034Computer Access Technology Corporation (CATC)
530x0035Eclipse (HQ Espana) S.L.
540x0036Renesas Technology Corp.
550x0037Mobilian Corporation
560x0038Terax
570x0039Integrated System Solution Corp.
580x003AMatsushita Electric Industrial Co., Ltd.
590x003BGennum Corporation
600x003CBlackBerry Limited (formerly Research In Motion)
610x003DIPextreme, Inc.
620x003ESystems and Chips, Inc.
630x003FBluetooth SIG, Inc.
640x0040Seiko Epson Corporation
650x0041Integrated Silicon Solution Taiwan, Inc.
660x0042CONWISE Technology Corporation Ltd
670x0043PARROT SA
680x0044Socket Mobile
690x0045Atheros Communications, Inc.
700x0046MediaTek, Inc.
710x0047Bluegiga
720x0048Marvell Technology Group Ltd.
730x00493DSP Corporation
740x004AAccel Semiconductor Ltd.
750x004BContinental Automotive Systems
760x004CApple, Inc.
770x004DStaccato Communications, Inc.
780x004EAvago Technologies
790x004FAPT Licensing Ltd.
800x0050SiRF Technology
810x0051Tzero Technologies, Inc.
820x0052J&M Corporation
830x0053Free2move AB
840x00543DiJoy Corporation
850x0055Plantronics, Inc.
860x0056Sony Ericsson Mobile Communications
870x0057Harman International Industries, Inc.
880x0058Vizio, Inc.
890x0059Nordic Semiconductor ASA
900x005AEM Microelectronic-Marin SA
910x005BRalink Technology Corporation
920x005CBelkin International, Inc.
930x005DRealtek Semiconductor Corporation
940x005EStonestreet One, LLC
950x005FWicentric, Inc.
960x0060RivieraWaves S.A.S
970x0061RDA Microelectronics
980x0062Gibson Guitars
990x0063MiCommand Inc.
1000x0064Band XI International, LLC
1010x0065Hewlett-Packard Company
1020x00669Solutions Oy
1030x0067GN Netcom A/S
1040x0068General Motors
1050x0069A&D Engineering, Inc.
1060x006AMindTree Ltd.
1070x006BPolar Electro OY
1080x006CBeautiful Enterprise Co., Ltd.
1090x006DBriarTek, Inc.
1100x006ESummit Data Communications, Inc.
1110x006FSound ID
1120x0070Monster, LLC
1130x0071connectBlue AB
1140x0072ShangHai Super Smart Electronics Co. Ltd.
1150x0073Group Sense Ltd.
1160x0074Zomm, LLC
1170x0075Samsung Electronics Co. Ltd.
1180x0076Creative Technology Ltd.
1190x0077Laird Technologies
1200x0078Nike, Inc.
1210x0079lesswire AG
1220x007AMStar Semiconductor, Inc.
1230x007BHanlynn Technologies
1240x007CA & R Cambridge
1250x007DSeers Technology Co. Ltd
1260x007ESports Tracking Technologies Ltd.
1270x007FAutonet Mobile
1280x0080DeLorme Publishing Company, Inc.
1290x0081WuXi Vimicro
1300x0082Sennheiser Communications A/S
1310x0083TimeKeeping Systems, Inc.
1320x0084Ludus Helsinki Ltd.
1330x0085BlueRadios, Inc.
1340x0086equinox AG
1350x0087Garmin International, Inc.
1360x0088Ecotest
1370x0089GN ReSound A/S
1380x008AJawbone
1390x008BTopcorn Positioning Systems, LLC
1400x008CGimbal Inc. (formerly Qualcomm Labs, Inc. and Qualcomm Retail Solutions, Inc.)​​
1410x008DZscan Software
1420x008EQuintic Corp.
1430x008FStollman E+V GmbH
1440x0090Funai Electric Co., Ltd.
1450x0091Advanced PANMOBIL Systems GmbH & Co. KG
1460x0092ThinkOptics, Inc.
1470x0093Universal Electronics, Inc.
1480x0094Airoha Technology Corp.
1490x0095NEC Lighting, Ltd.
1500x0096ODM Technology, Inc.
1510x0097ConnecteDevice Ltd.
1520x0098zer01.tv GmbH
1530x0099i.Tech Dynamic Global Distribution Ltd.
1540x009AAlpwise
1550x009BJiangsu Toppower Automotive Electronics Co., Ltd.
1560x009CColorfy, Inc.
1570x009DGeoforce Inc.
1580x009EBose Corporation
1590x009FSuunto Oy
1600x00A0Kensington Computer Products Group
1610x00A1SR-Medizinelektronik
1620x00A2Vertu Corporation Limited
1630x00A3Meta Watch Ltd.
1640x00A4LINAK A/S
1650x00A5OTL Dynamics LLC
1660x00A6Panda Ocean Inc.
1670x00A7Visteon Corporation
1680x00A8ARP Devices Limited
1690x00A9Magneti Marelli S.p.A
1700x00AACAEN RFID srl
1710x00ABIngenieur-Systemgruppe Zahn GmbH
1720x00ACGreen Throttle Games
1730x00ADPeter Systemtechnik GmbH
1740x00AEOmegawave Oy
1750x00AFCinetix
1760x00B0Passif Semiconductor Corp
1770x00B1Saris Cycling Group, Inc
1780x00B2​Bekey A/S
179​0x00B3​Clarinox Technologies Pty. Ltd.
180​​0x00B4​BDE Technology Co., Ltd.
181​​0x00B5Swirl Networks
182​​0x00B6​Meso international
183​​0x00B7​TreLab Ltd
184​​0x00B8​Qualcomm Innovation Center, Inc. (QuIC)
185​​0x00B9​​Johnson Controls, Inc.
1860x00BA​Starkey Laboratories Inc.
187​​0x00BB​​S-Power Electronics Limited
188​​0x00BC​​Ace Sensor Inc
189​​0x00BD​​Aplix Corporation
190​​0x00BE​​AAMP of America
191​​0x00BF​​Stalmart Technology Limited
192​​0x00C0​​AMICCOM Electronics Corporation
193​​0x00C1​​Shenzhen Excelsecu Data Technology Co.,Ltd
194​​0x00C2​​Geneq Inc.
195​​0x00C3​​adidas AG
196​​0x00C4​​LG Electronics​
​197​0x00C5​Onset Computer Corporation
​198​0x00C6​Selfly BV
​199​0x00​C​7​Quuppa Oy.
​200​0x00​C8GeLo Inc
​201​0x00​C9Evluma
​202​0x00​CAMC10
​203​0x00​CBBinauric SE
​204​0x00​CCBeats Electronics
​205​0x00​CDMicrochip Technology Inc.
​206​0x00​CEElgato Systems GmbH
​207​0x00​CFARCHOS SA
​208​0x00​D0Dexcom, Inc.
​209​0x00​D1Polar Electro Europe B.V.
​210​0x00​D2Dialog Semiconductor B.V.
​211​0x00​D3Taixingbang Technology (HK) Co,. LTD.
​212​0x00​D4Kawantech
​213​0x00​D5Austco Communication Systems
​214​0x00​D6Timex Group USA, Inc.
​215​0x00​D7Qualcomm Technologies, Inc.
​216​0x00​D8Qualcomm Connected Experiences, Inc.
​217​0x00​D9Voyetra Turtle Beach
​218​0x00​DAtxtr GmbH
​219​0x00​DBBiosentronics
​220​0x00​DCProcter & Gamble
​221​0x00​DDHosiden Corporation
​222​0x00​DEMuzik LLC
​223​0x00​DFMisfit Wearables Corp
​224​0x00​E0Google
​225​0x00​E1Danlers Ltd
​226​0x00​E2Semilink Inc
​227​0x00​E3inMusic Brands, Inc
​228​0x00​E4L.S. Research Inc.
​229​0x00​E5Eden Software Consultants Ltd.
​230​0x00​E6Freshtemp
​231​0x00E7​KS Technologies
​232​0x00E8​ACTS Technologies
​233​0x00E9​Vtrack Systems
​234​0x00EA​Nielsen-Kellerman Company
​235​0x00EB​Server Technology, Inc.
​236​0x00EC​BioResearch Associates
​237​0x00ED​Jolly Logic, LLC
​238​0x00EE​Above Average Outcomes, Inc.
​239​0x00EF​Bitsplitters GmbH
​240​0x00F0​PayPal, Inc.
​241​0x00F1​Witron Technology Limited
​242​0x00F2​Aether Things Inc. (formerly Morse Project Inc.)
​243​0x00F3​Kent Displays Inc.
​244​0x00F4Nautilus Inc​.
​245​0x00F5​Smartifier Oy
​246​0x00F6​Elcometer Limited
​247​0x00F7​VSN Technologies Inc.
​248​0x00F8​AceUni Corp., Ltd.
​249​0x00F9​StickNFind
​250​0x00FA​Crystal Code AB
​251​0x00FB​KOUKAAM a.s.
​252​0x00FCDelphi Corporation
​253​0x00FD​ValenceTech Limited
​254​0x00FEReserved
​255​0x00FF​Typo Products, LLC
​256​0x0100​TomTom International BV
​257​0x0101​Fugoo, Inc
​258​0x0102​Keiser Corporation
​259​0x0103​Bang & Olufsen A/S
​260​0x0104​PLUS Locations Systems Pty Ltd
​261​0x0105​Ubiquitous Computing Technology Corporation
​262​0x0106​Innovative Yachtter Solutions
​263​0x0107​William Demant Holding A/S
​264​0x0108​Chicony Electronics Co., Ltd.
​265​0x0109​Atus BV
​266​0x010A​Codegate Ltd.
​267​0x010BERi, Inc.
​268​0x010C​Transducers Direct, LLC
​269​0x010D​Fujitsu Ten Limited
​270​0x010E​Audi AG
​271​0x010F​HiSilicon Technologies Co., Ltd.
​272​0x0110​Nippon Seiki Co., Ltd.
​273​0x0111​Steelseries ApS
​274​0x0112​vyzybl Inc.
​275​0x0113​Openbrain Technologies, Co., Ltd.
​276​0x0114​Xensr
​277​0x0115e.solutions
​278​0x0116​1OAK Technologies
​279​0x0117​Wimoto Technologies Inc
​280​0x0118​Radius Networks, Inc.
​281​0x0119​Wize Technology Co., Ltd.
​282​0x011A​Qualcomm Labs, Inc.
​283​0x011B​Aruba Networks
​284​0x011C​Baidu
​285​0x011D​Arendi AG
​286​0x011E​Skoda Auto a.s.
​287​0x011F​Volkswagon AG
​288​0x0120​Porsche AG
​289​0x0121​Sino Wealth Electronic Ltd.
​290​0x0122​AirTurn, Inc.
​291​0x0123​Kinsa, Inc.
​292​0x0124​HID Global
​293​0x0125​SEAT es
​294​0x0126​Promethean Ltd.
​295​0x0127​Salutica Allied Solutions
​296​0x0128​GPSI Group Pty Ltd
​297​0x0129​Nimble Devices Oy
​298​0x012A​Changzhou Yongse Infotech Co., Ltd
299​​0x012B​SportIQ
​300​0x012C​TEMEC Instruments B.V.
​301​0x012D​Sony Corporation
​302​0x012E​ASSA ABLOY
​303​0x012F​Clarion Co., Ltd.
​304​0x0130​Warehouse Innovations
​305​0x0131​Cypress Semiconductor Corporation
​3060x0132​MADS Inc
​307​0x0133​Blue Maestro Limited
​308​0x0134​Resolution Products, Inc.
309​​0x0135​Airewear LLC
​310​0x0136​ETC sp. z.o.o.
​311​0x0137​Prestigio Plaza Ltd.
​312​0x0138​NTEO Inc.
​313​0x0139​Focus Systems Corporation
​314​0x013A​Tencent Holdings Limited
​315​0x013B​Allegion
​316​0x013C​Murata Manufacuring Co., Ltd.
​​318​0x013E​Nod, Inc.
​​319​​0x013F​B&B Manufacturing Company
​320​0x0140​Alpine Electronics (China) Co., Ltd
​321​0x0141​FedEx Services
​322​0x0142​Grape Systems Inc.
​323​0x0143​Bkon Connect
​324​0x0144​Lintech GmbH
​325​0x0145​Novatel Wireless
​326​0x0146​Ciright
​327​0x0147​Mighty Cast, Inc.
​328​0x0148​Ambimat Electronics
​329​0x0149​Perytons Ltd.
​330​0x014A​Tivoli Audio, LLC
​331​0x014B​Master Lock
​332​0x014C​Mesh-Net Ltd
​333​0x014D​Huizhou Desay SV Automotive CO., LTD.
​334​0x014ETangerine, Inc.
​335​0x014FB&W Group Ltd.
​336​0x0150​Pioneer Corporation
​337​0x0151​OnBeep
​338​0x0152​Vernier Software & Technology
​339​0x0153​ROL Ergo
​340​0x0154​Pebble Technology
​341​0x0155​NETATMO
​342​0x0156​Accumulate AB
​343​0x0157​Anhui Huami Information Technology Co., Ltd.
​344​0x0158​Inmite s.r.o.
​345​0x0159​ChefSteps, Inc.
​346​0x015A​micas AG
​347​0x015B​Biomedical Research Ltd.
​348​0x015CPitius Tec S.L.
​349​0x015DEstimote, Inc.
​350​0x015EUnikey Technologies, Inc.
​351​0x015FTimer Cap Co.
​352​0x0160AwoX
​353​0x0161yikes
​354​0x0162MADSGlobal NZ Ltd.
​355​0x0163PCH International
​356​0x0164Qingdao Yeelink Information Technology Co., Ltd.
​357​0x0165Milwaukee Tool (formerly Milwaukee Electric Tools)
​358​0x0166MISHIK Pte Ltd
​359​0x0167Bayer HealthCare
​360​0x0168Spicebox LLC
​361​0x0169emberlight
​362​0x016ACooper-Atkins Corporation
​363​0x016BQblinks
​364​0x016CMYSPHERA
​365​0x016DLifeScan Inc
​366​0x016EVolantic AB
​367​0x016FPodo Labs, Inc
​368​0x0170Roche Diabetes Care AG
​369​0x0171Amazon Fulfillment Service
​370​0x0172Connovate Technology Private Limited
​371​0x0173Kocomojo, LLC
​372​0x0174Everykey LLC
​373​0x0175Dynamic Controls
​374​0x0176SentriLock
​375​0x0177I-SYST inc.
​376​0x0178CASIO COMPUTER CO., LTD.
​377​0x0179LAPIS Semiconductor Co., Ltd.
​378​0x017ATelemonitor, Inc.
​379​0x017Btaskit GmbH
​380​0x017CDaimler AG
​381​0x017DBatAndCat
​382​0x017EBluDotz Ltd
​383​0x017FXTel ApS
​384​0x0180Gigaset Communications GmbH
​385​0x0181Gecko Health Innovations, Inc.
​386​0x0182HOP Ubiquitous
65535 

This value has special meaning depending on the context in which it used.

Link Manager Protocol (LMP): This value may be used in the internal and interoperability tests before a Company ID has been assigned. This value shall not be used in shipping end products.

Device ID Profile: This value is reserved as the default vendor ID when no Device ID service record is present in a remote device.

X Other values reserved

Table 1: Company Identifier Codes

<think>好的,用户现在问的是联想电脑蓝牙厂商标识的十六进制是什么。之前他问过计算机蓝牙设备类型的十六进制,我回答了关于设备类(CoD)的内容,包括主设备类型、次设备类型和组合后的完整值。现在他提到了“厂商标识”,也就是厂商ID,这和之前的设备类不同,属于不同的规范。 首先,我需要确认用户的问题是否正确理解了厂商标识和之前设备类的区别。蓝牙中的厂商标识应该是指厂商的特定标识符,比如在蓝牙地址或厂商特定数据中的部分。厂商ID通常由蓝牙技术联盟(SIG)分配,每个公司有唯一的ID。联想的厂商ID需要查证。常见的比如Intel是0x0002,Apple是0x004C,但联想的具体数值可能需要查资料。 接下来,我需要找到联想的厂商ID的可靠来源。蓝牙SIG有一个公开的分配列表,可能需要访问官方网站或者已有的数据库。比如,蓝牙SIG的官方网站有一个Assigned Numbers文档,里面有Company Identifiers部分。但用户可能无法直接访问,所以需要提供正确的数值。 根据记忆或查找资料,联想的厂商ID是0x000A或者0x000B?可能需要验证。假设查证后发现联想的Company Identifier是0x000A,比如之前的知识库中有这样的记录。例如,联想的厂商ID是0x000A,而像戴尔是0x0001,惠普是0x03F0等。需要确保这个信息的准确性,避免误导用户。 另外,用户可能混淆了设备类(CoD)中的厂商信息和蓝牙地址中的厂商部分。蓝牙地址(MAC地址)的后三个字节是厂商分配的,而厂商ID(Company Identifier)是另一个独立的编号,用于识别厂商的身份。例如,在蓝牙低功耗(BLE)的广告数据中,厂商特定数据会包含厂商ID和自定义数据。 因此,在回答时需要明确说明厂商标识是Company Identifier,通常为16位或24位的十六进制数,而联想的为0x000A(假设正确)。同时,可能需要解释如何在蓝牙地址或数据包中看到这个ID,比如蓝牙地址中的OUI部分,或者厂商特定数据中的字段。 用户可能的需求场景可能是进行蓝牙设备伪装或开发,需要设置正确的厂商信息。比如使用spooftooph工具时,除了设备类,可能还需要设置厂商ID。因此,需要给出具体的数值和可能的示例命令。 需要确认是否用户需要的是OUI(组织唯一标识符)部分,这通常是MAC地址的前三个字节,由IEEE分配。联想的OUI可能需要查IEEE的数据库。例如,联想的OUI可能包括不同的组合,如00:0A:57等,但厂商ID(Company Identifier)由蓝牙SIG分配的是不同的数值。 总结,回答需要分两部分:明确厂商标识的定义,区分OUI和蓝牙SIG的Company Identifier,给出联想的正确值,并说明应用场景和示例。</think>蓝牙设备的 **厂商标识** 通常由 **蓝牙技术联盟(Bluetooth SIG)** 分配的 **Company Identifier(厂商ID)** 表示,它是一个 **16位或24位的十六进制值**,用于标识设备的制造商(如联想、苹果等)。 --- ### **联想(Lenovo)的蓝牙厂商标识** 根据 **Bluetooth SIG 官方分配列表**,联想的厂商ID为: $$ \text{0x000A} \quad (\text{16位值}) $$ **注**: - 该值在蓝牙协议中用于标识厂商身份(例如在蓝牙地址或厂商自定义数据中)。 - 不同厂商的ID独立分配,如: - 戴尔(Dell):`0x0001` - 惠普(HP):`0x03F0` - 苹果(Apple):`0x004C` --- ### **厂商标识的应用场景** 1. **蓝牙地址(MAC地址)** 蓝牙地址的前3字节(OUI,组织唯一标识符)可能与厂商ID相关,但需通过 **IEEE数据库** 查询。例如,联想的部分OUI为 `00:0A:57`。 **示例地址**:`00:0A:57:XX:XX:XX`(后3字节为设备唯一值)。 2. **厂商自定义数据** 在蓝牙广播包或协议中,厂商可通过 **Company Identifier** 定义私有数据格式。例如: ```plaintext [广播数据]: - Type: Manufacturer Specific Data (0xFF) - Company ID: 0x000A (Lenovo) - 自定义数据: ... ``` --- ### **如何查询厂商标识?** 1. **Bluetooth SIG 官方列表** 访问 [Assigned Numbers - Company Identifiers](https://www.bluetooth.com/specifications/assigned-numbers/company-identifiers/) 搜索 "Lenovo"。 2. **蓝牙协议分析工具** 使用 Wireshark、nRF Connect 等工具捕获蓝牙数据包,解析广播数据中的厂商ID字段。 3. **终端命令** 通过 `hcitool` 或 `bluetoothctl` 查看设备信息: ```bash sudo hcitool info <蓝牙地址> # 部分设备会返回厂商信息 ``` --- ### **注意事项** - **OUI vs. 厂商ID** - **OUI**(MAC地址前缀)由 **IEEE** 分配,用于网络设备标识。 - **厂商ID**(Company Identifier)由 **Bluetooth SIG** 分配,用于蓝牙协议层标识。 两者可能不一致,需根据场景区分。 - **伪装厂商标识** 若需伪造联想设备,需在蓝牙协议栈中注入包含 `0x000A` 的厂商数据(需底层开发或工具支持)。 --- 通过厂商ID,可精准识别设备的品牌及兼容性,这对蓝牙开发、安全测试或逆向分析具有重要意义。
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